--- title: IBM Db2 Reviews meta_title: 'IBM Db2 Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 682 reviews by the users' company size, role or industry to find out how IBM Db2 works for a business like yours. aggregate_rating: rating_value: 4.1 review_count: 682 scale: '5' date_modified: '2026-07-17' parent_category: name: Database Software url: https://www.g2.com/categories/database-software --- # IBM Db2 Reviews **Vendor:** IBM **Category:** [Relational Databases](https://www.g2.com/categories/relational-databases) **Average Rating:** 4.1/5.0 **Total Reviews:** 682 ## About IBM Db2 Built to run the world’s mission-critical workloads. Designed by the world’s leading database experts, IBM Db2 empowers developers, enterprise architects, and data engineers to run low-latency transactions and real-time analytics equipped for the most demanding workloads. From microservices to AI workloads, Db2 is the tested, resilient, and hybrid database providing the extreme availability, built-in refined security, effortless scalability, and intelligent automation for systems that run the world. ## IBM Db2 Pros & Cons **What users like:** - Users highlight the **exceptional performance** of IBM Db2, praising its reliability and scalability for critical workloads. (14 reviews) - Users value the **high reliability** of IBM Db2, ensuring excellent performance and stability for critical workloads. (13 reviews) - Users appreciate the **scalability** of IBM Db2, finding it ideal for high-performance, enterprise-level applications. (11 reviews) - Users highlight the **strong security** of IBM Db2, making it a reliable choice for critical workloads across industries. (11 reviews) - Users appreciate the **ease of use** of IBM Db2, highlighting its seamless integration and user-friendly features. (10 reviews) - Users appreciate the **excellent customer support** for IBM Db2, enhancing their overall satisfaction and integration experience. (7 reviews) - Easy Integrations (6 reviews) - Integrations (6 reviews) - Features (5 reviews) - Users commend IBM Db2 for its **high availability** , ensuring data access even during system failures. (5 reviews) **What users dislike:** - Users find the **complex setup** of IBM Db2 challenging, often leading to a steep learning curve for effective use. (4 reviews) - Users find IBM Db2 to be **expensive** , with high licensing costs and significant resource demands impacting their budget. (4 reviews) - Users face a **steep learning curve** with IBM Db2, making setup and administration challenging for newcomers. (4 reviews) - Users find IBM Db2's setup **complex** , with a steep learning curve and challenges in documentation and support. (3 reviews) - Users find the **difficult setup** of IBM Db2 challenging, citing complexity and steep learning curves as significant barriers. (3 reviews) - Users face **feature limitations** , seeking faster updates and comprehensive management tools within IBM Db2. (3 reviews) - Performance Issues (3 reviews) - Users report **poor customer support** with slow responses and high costs, affecting overall satisfaction with IBM Db2. (3 reviews) - Users find the **complex GUI and steep learning curve** of IBM Db2 hinder their overall user experience. (3 reviews) - Beginner Unfriendliness (2 reviews) ## IBM Db2 Reviews ### 1. TOP RDBMS, Work with it for over 20 years now and have no regrets about it **Rating:** 4.5/5.0 stars **Reviewed by:** Danny C. | senior DBA, Enterprise (> 1000 emp.) **Reviewed Date:** November 30, 2023 **What do you like best about IBM Db2?** Quick, reliable, constantly in motion **What do you dislike about IBM Db2?** The documentation is not always easy to find. But this is more of an IBM issue for all its products. **What problems is IBM Db2 solving and how is that benefiting you?** Storing data in a clear structure and the ever faster access paths ### 2. High performing database system **Rating:** 4.0/5.0 stars **Reviewed by:** Tony L. | Solution Architect, Enterprise (> 1000 emp.) **Reviewed Date:** May 25, 2023 **What do you like best about IBM Db2?** When I work with a DBA and they help me to setup indexes on large data sets, the performance improvement is jaw dropping. I love how performant DB2 is. Actually, it was the first database I used for my career, and anytime I need to use other databases, I am shocked to see their lacking performance. **What do you dislike about IBM Db2?** The user interface from 2010 has now been decommissioned, it was truly an ugly user interface, but it was effective for getting things done if you don't know the complete set of commands. **What problems is IBM Db2 solving and how is that benefiting you?** Provides the backbone of a high-performant service-oriented architecture. We need the system to handle as many transactions per second as possible, and we are able to get thousands per second. Thats for read and commit! Truly amazing performance. ### 3. DB2 in IBM Product vs other Database **Rating:** 2.5/5.0 stars **Reviewed by:** Verified User in Manufacturing | Enterprise (> 1000 emp.) **Reviewed Date:** October 21, 2023 **What do you like best about IBM Db2?** DB2 does very well with IBM Products, it is very well optimized. Even if there is an issue in the Database performance they provide a support in doing the table reorganiztion which further utlizes Databases. **What do you dislike about IBM Db2?** Db2 lacks when it comes to craetion of Dynamic tables and doing search in the table. It is not that fast. Also if there is any issue Documentation provided by IBM is not very clear. **What problems is IBM Db2 solving and how is that benefiting you?** Db2 helps us in having integration with ISVG ### 4. Db2 IBM **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** November 20, 2023 **What do you like best about IBM Db2?** High availability, ease of use, ease of implementation, ease of integration and very stable Also it has a very experienced support team and high performnace with few resources. Number de features corrrect and quite frequently used by clients It is a great product **What do you dislike about IBM Db2?** Some problems with double byte characters **What problems is IBM Db2 solving and how is that benefiting you?** Preparation of reports, dashboards. facilitate the use of data mining tools ### 5. A robust and secure database **Rating:** 4.5/5.0 stars **Reviewed by:** Geoffrey K. | Enterprise (> 1000 emp.) **Reviewed Date:** May 23, 2023 **What do you like best about IBM Db2?** We have been using Db2 for years. It has severed us well and the more recent versions have enabled us to do a lot more. We have used this is have better insight on our business and make accurate predictions when paired with other products. **What do you dislike about IBM Db2?** The main issue with IBM Db2 is it is harder to find good analysts and admins. We have had issues keeping our workers like everyone else and have issues finding them as well. **What problems is IBM Db2 solving and how is that benefiting you?** This database has been used as the backend on many of our production systems. It is efficient, user friendly, and very secure too. It is now being used in conjuction with a cloud database as well. ### 6. Scalable, stable and just a dream to work with. **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Hardware | Mid-Market (51-1000 emp.) **Reviewed Date:** November 20, 2023 **What do you like best about IBM Db2?** It is built on rocks and does not fail.. **What do you dislike about IBM Db2?** Would be nice to have some built in monitoring and history. **What problems is IBM Db2 solving and how is that benefiting you?** MFAAS ### 7. Db2 warehouse (The best) **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Food Production | Enterprise (> 1000 emp.) **Reviewed Date:** November 20, 2023 **What do you like best about IBM Db2?** Column treatment greatly increases performance. The container option is very well thought out. **What do you dislike about IBM Db2?** It seems that IBM is abandoning it The license is excessively expensive compared to the competition If you put an MPP environment it is very very expensive **What problems is IBM Db2 solving and how is that benefiting you?** Analytical processes that previously took a long time to process and now take much less time ### 8. DB2 is a reliable database **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Insurance | Mid-Market (51-1000 emp.) **Reviewed Date:** May 11, 2023 **What do you like best about IBM Db2?** What I like most about DB2 is knowing that I've been using a database for over 20 years that is 100% supported and I'll be able to read the same data in 20 years without having to worry about changing technologies **What do you dislike about IBM Db2?** It is a database that has few DBA specialists but that can be solved by training them. It could also have more data migration tools from other database vendors to DB2. **What problems is IBM Db2 solving and how is that benefiting you?** My main use is for storing business rules and for storing data for risk management. These are environments with databases that are more than 20 years old, backed up, do not consume a lot of resources and serve many users. ### 9. DB2 v12 for z/os **Rating:** 5.0/5.0 stars **Reviewed by:** Amr E. | Mid-Market (51-1000 emp.) **Reviewed Date:** November 18, 2023 **What do you like best about IBM Db2?** DB sharing group which give high availability **What do you dislike about IBM Db2?** Nothing bad with IBM DB2 for z/OS to say **What problems is IBM Db2 solving and how is that benefiting you?** High availability ### 10. Solid product - Compatible with SQL and all SQL products. FTP Friendly. **Rating:** 4.0/5.0 stars **Reviewed by:** Rick B. | Enterprise (> 1000 emp.) **Reviewed Date:** March 13, 2023 **What do you like best about IBM Db2?** Long following with IBM AS400. Has been implemented in other platforms. The direct access, and relational database layout. The use of "Members" is specific to IBM. **What do you dislike about IBM Db2?** Use of Memebers makes it difficult to query with Basic SQL. However, the platform on an IBM AS400 does have built in SQL. Not all of the standard SQL options are available. **What problems is IBM Db2 solving and how is that benefiting you?** Interface with other databases such as MySQL on Azure Platform. Cross warehouse sync with IBM SAN sync. The database is a direct access, however, the issue becomes with Members and those accessing with SQL that have never seen a Member based DBASe. ### 11. IBM Db2 experience **Rating:** 5.0/5.0 stars **Reviewed by:** Rohit K. | Senior Project engineer, Enterprise (> 1000 emp.) **Reviewed Date:** October 11, 2023 **What do you like best about IBM Db2?** It's high performance and advanced data analytics **What do you dislike about IBM Db2?** I don't see any downsides of it. It's very good for me **What problems is IBM Db2 solving and how is that benefiting you?** It is helping me with data warehouseing of huge data which is very helpful ### 12. Db2 is well known for reliability and scalability give it a go... **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Telecommunications | Enterprise (> 1000 emp.) **Reviewed Date:** June 21, 2023 **What do you like best about IBM Db2?** Db2 is well known for reliability and scalability, and solid database solution for all your business needs including Data Lake, Operational Database, Data Warehouse, and Fast Data. **What do you dislike about IBM Db2?** There is quite a steep learning curve to using and deploying IBM Db2 so some investment in skills and training could be essential to maximise the product and deliver the correct solution. **What problems is IBM Db2 solving and how is that benefiting you?** The product can give Improved data availability, extended processing capacity, configuration flexibility and higher transaction rates when compared to other similar database products. ### 13. Makes my life as DB engineer very productive **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Hospital & Health Care | Enterprise (> 1000 emp.) **Reviewed Date:** November 21, 2023 **What do you like best about IBM Db2?** Amazing features, speed and performance; the constant steady updates and enhancements from IBM; security it provides; interoperability with other DB's. **What do you dislike about IBM Db2?** I can't think of much, perhaps more easy access to information on features and examples when researching on topics. **What problems is IBM Db2 solving and how is that benefiting you?** Hospital/healthcare system ### 14. DB2: the real scalable Database **Rating:** 4.5/5.0 stars **Reviewed by:** Fulvio B. | CTO, Mid-Market (51-1000 emp.) **Reviewed Date:** October 05, 2023 **What do you like best about IBM Db2?** The performance: no other database can guarantee the same performance **What do you dislike about IBM Db2?** The complexity of the management, the expensive maintenance **What problems is IBM Db2 solving and how is that benefiting you?** Performance ### 15. IBM Db2 is flexible "Relational Database Management System" and easy to use. **Rating:** 5.0/5.0 stars **Reviewed by:** Sachin D. | Enterprise (> 1000 emp.) **Reviewed Date:** April 19, 2023 **What do you like best about IBM Db2?** IBM Db2 is a stable platform and Integrated Relational Database Management System that leverages high-performance, virtualization, and energy efficiency features. Also, it is supported by different media. **What do you dislike about IBM Db2?** It's a little bit more complex for a beginner rather than this, I don't have much, but I love IBM Db2. It helps to store, analyze and retrieve the data efficiencly. It extended with Object oriented features. **What problems is IBM Db2 solving and how is that benefiting you?** IBM Db2 will make our work easy and quick, increasing productivity; connectivity with DB is also easy, and the more helpful thing is DB2 is extended with the support of Object Oriented features and nonrelational structures with XML. ### 16. Well known and stable data base engine **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Retail | Enterprise (> 1000 emp.) **Reviewed Date:** October 19, 2023 **What do you like best about IBM Db2?** It's a well known database used in large companies. There are many domumentstion related to how to integrate with different a languages or tools **What do you dislike about IBM Db2?** It's a quite old and difficult to test some features in local **What problems is IBM Db2 solving and how is that benefiting you?** Manage huge data with replication and hight disponibility ### 17. It's a good choice for critical applications which interface with ibm cloud **Rating:** 4.5/5.0 stars **Reviewed by:** Manikishore S. | Senior Software Engineer I, Enterprise (> 1000 emp.) **Reviewed Date:** June 21, 2023 **What do you like best about IBM Db2?** IBM Db2 is a good choice for businesses that need a reliable, scalable, and secure database for mission-critical applications. It is a mature product with a long uptime history and is used by companies of all sizes. **What do you dislike about IBM Db2?** Licensing can be expensive, Not as widely used as some other RDBMSs **What problems is IBM Db2 solving and how is that benefiting you?** it's reliable, scalable, secure and performant ### 18. Mainframe Developer **Rating:** 4.5/5.0 stars **Reviewed by:** Surendra S. | Project Manager, Enterprise (> 1000 emp.) **Reviewed Date:** March 26, 2022 **What do you like best about IBM Db2?** Database accessibility, Database security, own interface, SPUFI, QMF. ISPWP, FAD, IStrobe. Secured data storage. **What do you dislike about IBM Db2?** Like BMC Db2 all database functionality should be provided there itself. A black screen with no GUI, can explicitly go like DB2 Visualizer **Recommendations to others considering IBM Db2:** Can be use separate GUI like DB Visulalizer **What problems is IBM Db2 solving and how is that benefiting you?** Data storage, optimization and normalization. Secured data storage. ### 19. Like so much **Rating:** 5.0/5.0 stars **Reviewed by:** Leonardo M. | DBA Sr., Enterprise (> 1000 emp.) **Reviewed Date:** May 15, 2023 **What do you like best about IBM Db2?** Facility to use If compared to another rdbms systems (i.e. Oracle). **What do you dislike about IBM Db2?** Sometimes we don't have the needed support atention. Sometimes the answers are so generics. **What problems is IBM Db2 solving and how is that benefiting you?** We have some larges databeses processing analitycs things. ### 20. it is a tool we use for our database activities **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** October 23, 2017 **What do you like best about IBM Db2?** easy to create tables,edit tables, move data and other db activities **What do you dislike about IBM Db2?** took some time to understand the ui and how it works **What problems is IBM Db2 solving and how is that benefiting you?** for quering, creating tables, editing tables, managing db2 objects ### 21. IBM DB2 - a great database **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Telecommunications | Enterprise (> 1000 emp.) **Reviewed Date:** April 24, 2023 **What do you like best about IBM Db2?** I has a great User interface. I can find what is going on a database just from few commands. It is easily manageable and one can easily diagnose the performance issues **What do you dislike about IBM Db2?** There is nothing which i dislike about the product. but sometimes i feel customer support should have been better. **What problems is IBM Db2 solving and how is that benefiting you?** earlier we were using mysql, which is having few limitations then we switched to IBM DB2 which is having vast features and it supports our application which just make it increadible as our application is very senstive. Cost wise we have saved a lot. ### 22. Highly Available & Safe Storage DB **Rating:** 5.0/5.0 stars **Reviewed by:** Vignesh V. | Member Of Technical Staff III, Enterprise (> 1000 emp.) **Reviewed Date:** December 27, 2022 **What do you like best about IBM Db2?** It has a standard SQL engine to write queries once and reuse across multiple platforms, and it provides high availability while providing extended computing and storage on the managed cloud. It allows database partitioning to manage computations and parallel processing of queries efficiently. **What do you dislike about IBM Db2?** It would be great if we could have support to have a native UI tool to view data and execute queries. The query performance might be slow sometimes for long-running processes. **What problems is IBM Db2 solving and how is that benefiting you?** We use DB2 to store and process transactional and mission critical data. It offers a higher level of security by default, making it a better choice for applications handling sensitive information processing. ### 23. Ibm DB2 review **Rating:** 5.0/5.0 stars **Reviewed by:** Prateek G. | Technical lead, Enterprise (> 1000 emp.) **Reviewed Date:** December 04, 2022 **What do you like best about IBM Db2?** This is the most efficient relational database from mainframe perspective. I am using it from past 8 years and it is very user friendly and you can fetch the data easily by writing the queries in the cobol program as per your requirement. **What do you dislike about IBM Db2?** There is nothing which I dislike about DB2. You can easily reset the index and create daily backup image copy in very minimal time. It fetches the data from database in a very short span of time. **What problems is IBM Db2 solving and how is that benefiting you?** I am using this database in a banking domain and it easily update the live transactions at the very same time without any lag. You can read the latest updated data at any moment. ### 24. IBM DB2 is one of the best data management product that is available in today's market. **Rating:** 5.0/5.0 stars **Reviewed by:** Muthu Ganesh A. | Analyst - System Dev, Small-Business (50 or fewer emp.) **Reviewed Date:** November 19, 2022 **What do you like best about IBM Db2?** The screen navigations are very user-friendly, and there is always a help menu on each screen to learn the commands used. The availability is very high all the time. **What do you dislike about IBM Db2?** Nothing in particular that I dislike about this product. I have been using the product for more than 6 (six) years now and have been only helpful in all ways. **What problems is IBM Db2 solving and how is that benefiting you?** IBM Db2 helps us browse the database/tables more easily, particularly in a legacy environment like z/os. It also helps in identifying the relations between tables, ### 25. Faster and easy to use **Rating:** 4.5/5.0 stars **Reviewed by:** Suraj J. | Lead Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** March 15, 2023 **What do you like best about IBM Db2?** Really fast query execution. Easy to integrate with system. Easy to learn for new learner. **What do you dislike about IBM Db2?** Very expensive for small scale industries. **What problems is IBM Db2 solving and how is that benefiting you?** With imb we are able to secure our sensitive information. ### 26. Choose Db2 as your highly-secured DBMS. **Rating:** 5.0/5.0 stars **Reviewed by:** Jeremias E. | Associate Professor, Mid-Market (51-1000 emp.) **Reviewed Date:** August 09, 2022 **What do you like best about IBM Db2?** IBM DB2 is a well-secured database management system that a typical hacker can assess. It practices layers of security before one can manipulate the organization's database itself. **What do you dislike about IBM Db2?** You need a thorough understanding of drivers, and SSL connection before you can connect a DB2 database to a third-party application. There is a limited support community to get answers to your questions. **What problems is IBM Db2 solving and how is that benefiting you?** DB2 Cloud helps to deploy your database without the need to install the whole DB2 DBMS. Installing a DB2 server will no longer be your concern when teaching database concepts. ### 27. DB2 **Rating:** 4.0/5.0 stars **Reviewed by:** Madhu B. | Professional1 Application Delivery, Mid-Market (51-1000 emp.) **Reviewed Date:** October 08, 2022 **What do you like best about IBM Db2?** DB2 is very helpful to save data in db and it has good stability and scalability and respond quickly to the market and provide the new function wich the customer needs. **What do you dislike about IBM Db2?** Lack of clear and concise documentation for support however the support team is extremely responsiv and helpful in providing guidance. **What problems is IBM Db2 solving and how is that benefiting you?** Saving the application data into database so, it helpful us to save and analysis the data. ### 28. I'm using Db2 server and working on drvier for Db2 connect **Rating:** 5.0/5.0 stars **Reviewed by:** Balram C. | Software Engineer I - NextGen, Enterprise (> 1000 emp.) **Reviewed Date:** March 31, 2022 **What do you like best about IBM Db2?** I'm using Db2 connect and working on Db2 connect driver and it's secure database every 90 days we have to change our password so that it willl be more secure and our data will be save. **What do you dislike about IBM Db2?** I like it most but sometimes it's server gose down May be sometimes command runs and all the comands on mongo server not works on IBM db2 server. Otherwise it's perfectly fine. **Recommendations to others considering IBM Db2:** Very usefull. Get full support and also can be use for nosql database. **What problems is IBM Db2 solving and how is that benefiting you?** As I'm working on Db2 connect only so I uses it for connect driver development only. And also if customer problems come with it helps me to understand and solve the problem. ### 29. Robust Hybrid data management suite **Rating:** 3.5/5.0 stars **Reviewed by:** Shivaraman R. | Enterprise Solutions Architect , Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** August 20, 2022 **What do you like best about IBM Db2?** AI-enabled hybrid data management suite, which manage both structured and unstructured data across cloud and on-premise environments. Robust and highly resilient architecture **What do you dislike about IBM Db2?** The cost and under experience is a concern from my perspective. IBM should offer more interactive tuturs and more learning modules and channels to make this product visible across the crowd **What problems is IBM Db2 solving and how is that benefiting you?** Data management is great and robust for handling big data and also aid data efficiency in getting data back for business mi reports and analytics.best relational db ### 30. Fast and compatible with other IBM Products **Rating:** 4.0/5.0 stars **Reviewed by:** Ashutosh S. | Associate Director, Small-Business (50 or fewer emp.) **Reviewed Date:** December 14, 2021 **What do you like best about IBM Db2?** I mostly work on Java applications working on WebSphere and the integration of DB2 with both the software is quite easy and effective. We have never faced an trouble with this. It is also supported for Mainframe programs which gives the additional benifits that we can do batch processing in Mainframe. **What do you dislike about IBM Db2?** Some query syntaxes are a bit different than other competitors so migrating them to DB2 requires code changes and requires testing of all the queries. This is a time-consuming task. **Recommendations to others considering IBM Db2:** If you are using other IBM products like WebSphere and Mainframe too. The integration with IBM DB2 is very good. **What problems is IBM Db2 solving and how is that benefiting you?** We have a REST API Based application which as a database uses DB2 in the background. The DB2 allows us to manage data using direct queries or using Stored procedures. Mostly we prefer using it with some ORM framework and executing the queries. It helps us to manage our data into DB2 and the relationships between those. ### 31. IBM Db2 Review **Rating:** 5.0/5.0 stars **Reviewed by:** Toyson C. | Engineering Consultant, Small-Business (50 or fewer emp.) **Reviewed Date:** April 12, 2022 **What do you like best about IBM Db2?** Several Options available that looks good that makes the user to use the product with full potential. Users can easily do their work in lesser amount of time....... **What do you dislike about IBM Db2?** Query runs very slow sometimes and users face difficulty in navigating to the screens. Try to make it user friendly so that the common users can use it to the full potential. **Recommendations to others considering IBM Db2:** Good product. **What problems is IBM Db2 solving and how is that benefiting you?** End user problems and consulting problems. I have seen it user friendly and ability to do things much faster. Allows user to perform their duties with high accuracy. ### 32. Installed DB2 client for many customers **Rating:** 4.0/5.0 stars **Reviewed by:** Pankaj C. | SAP HANA & BASIS Administrator, Small-Business (50 or fewer emp.) **Reviewed Date:** September 10, 2022 **What do you like best about IBM Db2?** easy to install and configure the connection **What do you dislike about IBM Db2?** need to restart the system after installation **What problems is IBM Db2 solving and how is that benefiting you?** creates a remote connection easier to establish between SAP application and DB2 ### 33. Db2 a data management solution **Rating:** 4.5/5.0 stars **Reviewed by:** Veenu Y. | Specialist Data Engineering , Enterprise (> 1000 emp.) **Reviewed Date:** March 24, 2022 **What do you like best about IBM Db2?** DB2 is used in data warehousing solutions for ETL purpose to store, analyze and retrieve the data efficiently. It can also be used for semi- structured data i.e, XML and is extremely fats as compared to other traditional databases. **What do you dislike about IBM Db2?** It is scalable but version control, expanding hardware capacity is quite painful, required outage etc. **Recommendations to others considering IBM Db2:** If you want to opt for traditional RDS then go for it otherwise the cloud offerings like Snowflake etc make more sense in the current world. **What problems is IBM Db2 solving and how is that benefiting you?** I was using it in one of the organisations for data warehousing solutions for ETL purposes to store, analyze and retrieve the data efficiently. ### 34. Advanced Features & Great Performance of DB2 makes it Unique **Rating:** 5.0/5.0 stars **Reviewed by:** Tabassum K. | Senior Data Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** March 23, 2022 **What do you like best about IBM Db2?** the most helpful thing about this database is the excellent performance and advanced database operations can be performed easily. I used this database for smooth transaction processing of the customer's data and found it reliable. **What do you dislike about IBM Db2?** There are few of the disadvantages of this database are as below. It doesn't have modern connectivity which sometimes creates problems. The worst thing is, outage requires every version upgrade and performing some other activities too. **What problems is IBM Db2 solving and how is that benefiting you?** I used this database for the customer's tractional data storing and performed several database operations, it always gives better performance and is highly reliable at the same time. ### 35. Good and secure DB but costly **Rating:** 3.5/5.0 stars **Reviewed by:** Sathish kumar S. | Technology Architect, Enterprise (> 1000 emp.) **Reviewed Date:** August 15, 2022 **What do you like best about IBM Db2?** Security and performance is good comparing to others **What do you dislike about IBM Db2?** Cost is very high compared to other competitors of RDBMS **What problems is IBM Db2 solving and how is that benefiting you?** Security and performance are in good standard and benchmarking ### 36. Would prefer DB2 over its fast Transaction Processing **Rating:** 3.5/5.0 stars **Reviewed by:** Vaibhav K. | Technical Lead, Enterprise (> 1000 emp.) **Reviewed Date:** April 29, 2022 **What do you like best about IBM Db2?** It just works for me, I will consider it where we have a very huge amount of data, Found that with the time the latency to fetch things drop down fast when the properties are correctly configured as per the app behavior. **What do you dislike about IBM Db2?** Of course, the amount I will pay for the premium services is on the higher side. **What problems is IBM Db2 solving and how is that benefiting you?** Have explained one scenario in the "What do you like best?" where it was very helpful otherwise Oracleoffer similar things already. ### 37. A reliable and ever improving RDBMS database **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Financial Services | Enterprise (> 1000 emp.) **Reviewed Date:** April 21, 2022 **What do you like best about IBM Db2?** Enterprise level security with highly granular access control levels can be acheived using db2. It's fast and reliable and can Scale to really large data. Excellent query optimizer is powering db2. **What do you dislike about IBM Db2?** One of the main disadvantages is high licensing cost. Along with that we noticed that db2 webconsole is not stable and crashes often. Debugging with db2 logs can be improved a lot as they are not verbose enough. There is a lot of scope in improvement of documentation. **What problems is IBM Db2 solving and how is that benefiting you?** We used to solve requirement of highly scalable transactional database also to serve as data warehouse. Analytics were much faster with consistent latency. Stored procedures were leveraged for our business usecase ### 38. DB2 Recommendation **Rating:** 5.0/5.0 stars **Reviewed by:** Neha V. | Quality Assurance Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** March 14, 2022 **What do you like best about IBM Db2?** Accesibility,Accessibility, and simplification. Gets multiple things queries at the same time and also the search is faster as it allow user to skip the query and get the result quickly by performing search on multiple columns at the same time across the tables. **What do you dislike about IBM Db2?** Nothing as such..I am using this product from quite a few time now and it looks almost perfect to me which makes my life easier. **What problems is IBM Db2 solving and how is that benefiting you?** On day to day projwct related queries.moatly dealing with claims related data through multiple table DB2 allows to query fast on timely basis. ### 39. DB2 Review **Rating:** 5.0/5.0 stars **Reviewed by:** Anup P. | Technology Analyst, Information Technology and Services, Enterprise (> 1000 emp.) **Reviewed Date:** August 03, 2022 **What do you like best about IBM Db2?** Easy and user friendly. Secure and productive. **What do you dislike about IBM Db2?** Not supported in modern technology and environment. **What problems is IBM Db2 solving and how is that benefiting you?** Data extraction and storing ### 40. A Great All Purpose Relational/SQL DBMS **Rating:** 5.0/5.0 stars **Reviewed by:** Craig M. | Small-Business (50 or fewer emp.) **Reviewed Date:** February 17, 2020 **What do you like best about IBM Db2?** Db2 is easy to use and has just about every feature you can imagine in a relational database management system. You can use it on the mainframe, as well as on Linux, Unix, and Windows systems, and even the iSeries platform. **What do you dislike about IBM Db2?** Not much to dislike. Perhaps IBM could do a better job of marketing it. **What problems is IBM Db2 solving and how is that benefiting you?** Using Db2 to organize and report on all types of business data. The temporal support is great for complex business data that changes over time. And the relational optimization is the best in the industry. ### 41. DB2 is a database product a Relational Database Management System (RDBMS). **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Financial Services | Enterprise (> 1000 emp.) **Reviewed Date:** April 28, 2022 **What do you like best about IBM Db2?** fluidly adapting to our changing needs and integrating with multiple platforms languages and workloads. IBM Db2 is supported across Linux, Unix, and Windows operating systems. **What do you dislike about IBM Db2?** version upgrade requires an outage Lack of modern client an tool to connect No free trial Costing is too high DB2 web console is not too stable Improve documentation **Recommendations to others considering IBM Db2:** It's best to be used with other warehouses like teradata and snowflake **What problems is IBM Db2 solving and how is that benefiting you?** We are trying to use finance and bank related data ,Trying to replace existing datawarehouse workload running on teradata with IBM DB2. Also integratng big data ### 42. IBM DB2 experience **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Financial Services | Mid-Market (51-1000 emp.) **Reviewed Date:** August 28, 2020 **What do you like best about IBM Db2?** The ease of organizing & managing data. But it has been a long while I have worked on DB2. But I like using the SQL commands. **What do you dislike about IBM Db2?** I remember there were a few issues but can't remember as it's been a while since I worked on DB2. **Recommendations to others considering IBM Db2:** It's a great product with relatively easy commands to help get the job done. But since it's been a while that I've been exposed to it I can't tell you other specifics or improvements that were done. **What problems is IBM Db2 solving and how is that benefiting you?** We were using DB2 to help reorganize our company's data to make it easier to retrieve and recover at a moment's notice in case of equipment change and/or data glitch. ### 43. IBM DB2 **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Human Resources | Enterprise (> 1000 emp.) **Reviewed Date:** March 24, 2022 **What do you like best about IBM Db2?** If you know basic SQL, IBM DB2 is very easy to learn and work. Effective database to create manage using files, tables, logical files. Secured and optimized. **What do you dislike about IBM Db2?** The green screen based approach is being replaced with tools like RDi. That is better. In green screen that is old UI **What problems is IBM Db2 solving and how is that benefiting you?** I am able to use stored procedures, SQL queries I can save and reuse. I can manage huge data for enterprise applications using files. I am able to use standard SQL queries and create update delete database which is worldwide accepted. DB2 in 400 i am using. ### 44. IBM Db2 for dummies **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Small-Business (50 or fewer emp.) **Reviewed Date:** March 22, 2022 **What do you like best about IBM Db2?** It's data warehouse, it supports a lot of data types and analytical function for which are very useful for data warehousing projects. **What do you dislike about IBM Db2?** One thing I dislike about ibm db2? Is there such a thing exist? Like this software/program is easy to use to complain for. **Recommendations to others considering IBM Db2:** I suggest to all people out there if you haven't tried this I tell you it's worth to try for. **What problems is IBM Db2 solving and how is that benefiting you?** It helps me managing databases accurately. it benefits both end user and programmer. since it helps you to work easier, it will help you to become more productive and less stress. ### 45. Retrieve and Store Data in light speed **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Airlines/Aviation | Enterprise (> 1000 emp.) **Reviewed Date:** March 15, 2022 **What do you like best about IBM Db2?** I have used DB2 with my mainframe project, retriveval and insertion of data was very quick and seamless , best database to use for faster process performance.It has very low latency compared to other DB's. **What do you dislike about IBM Db2?** Nothing to dislike , it's the best to use DB from what I've experienced , the support provided by IBM is also quick . **What problems is IBM Db2 solving and how is that benefiting you?** I have been using it in airlines application backend , have seens it's exceptional availability and scalability.Its ability to process large documents is good.Runs and scales well on IBMs power-based platforms ### 46. DB2 mainframe **Rating:** 4.0/5.0 stars **Reviewed by:** Mohammed Irfaan H. | Lead Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** April 19, 2022 **What do you like best about IBM Db2?** Easy connection strings via programmatic use and procs **What do you dislike about IBM Db2?** Not enough exposure to the product as a lead, need guidance from DBAs at times to learn. **What problems is IBM Db2 solving and how is that benefiting you?** Storing of data and archiving solution for old data ### 47. DB2 features can make me as developer work easier **Rating:** 5.0/5.0 stars **Reviewed by:** Dwykie A. | Data Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** March 15, 2022 **What do you like best about IBM Db2?** If you use it as transactional database its very helpful and db2 syntax very easy to remember also configuration very easy to set up **What do you dislike about IBM Db2?** db2 syntax and logic can be made easier especially related to timestamp **What problems is IBM Db2 solving and how is that benefiting you?** i use db2 as transactional database for banking report ### 48. DB2 - accessibility & Durability **Rating:** 4.0/5.0 stars **Reviewed by:** Gajendra K. | Technical Team Lead, Enterprise (> 1000 emp.) **Reviewed Date:** February 12, 2022 **What do you like best about IBM Db2?** I like the performance of db2 and it's features which attracts easy implementation of db level operations. **What do you dislike about IBM Db2?** It associated with huge front cost so it's not possible for startups and small organisations to use it without any thoughts like cloud dbs. **What problems is IBM Db2 solving and how is that benefiting you?** I used to solve all e commerce related data problems and analytics on top of this data. ### 49. Db2review100 **Rating:** 2.5/5.0 stars **Reviewed by:** Toyson C. | Project Delivery Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** April 11, 2022 **What do you like best about IBM Db2?** User friendly and easy to navigate over screens **What do you dislike about IBM Db2?** More time required to pull data and time delay. **Recommendations to others considering IBM Db2:** User friendly **What problems is IBM Db2 solving and how is that benefiting you?** End user problems.Cost effective and easy nvaigation ### 50. IBM DB2 to store huge data **Rating:** 4.0/5.0 stars **Reviewed by:** Senkuttuvan K. | Senior Software Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** August 17, 2021 **What do you like best about IBM Db2?** DB2 database can store huge transactions and can be accessed efficiently DB2 Isolation levels **What do you dislike about IBM Db2?** Accessing the database could be made more faster **Recommendations to others considering IBM Db2:** Highly recommended **What problems is IBM Db2 solving and how is that benefiting you?** We can query the DB2 database using SQL query There is a tool SPUFI in IBM DB2 where you can query to access the database ## IBM Db2 Discussions - [What is IBM doing to facilitate connections with Db2 and cloud platforms of their own?](https://www.g2.com/discussions/what-is-ibm-doing-to-facilitate-connections-with-db2-and-cloud-platforms-of-their-own) - 1 comment, 1 upvote - [Which tool do you use for deep monitoring of IBM DB2 databases (instances) ?](https://www.g2.com/discussions/which-tool-do-you-use-for-deep-monitoring-of-ibm-db2-databases-instances) - 1 comment, 1 upvote - [Where can I find answers to other questions I may have?](https://www.g2.com/discussions/faqs-6eb88878-1fbd-4fb6-aea7-4134624eebc7) - 2 comments, 1 upvote - [I want to replace KDB+ with DB2 BLU, before doing this in my project, i want to know following answers. 1. Is DB2 BLU , capable for this type of achievement which KDB+ do? 2. can you please give me a list comparison between DB2 BLU with KDB+?](https://www.g2.com/discussions/want-to-replace-kdb-with-db2-blu) - 1 comment, 1 upvote - [What is IBM Db2 used for?](https://www.g2.com/discussions/what-is-ibm-db2-used-for) - 1 comment - [View IBM Db2 pricing details and edition comparison](https://www.g2.com/products/ibm-db2/reviews?page=2§ion=pricing&secure%5Bexpires_at%5D=2026-07-22+22%3A29%3A03+-0500&secure%5Bsession_id%5D=4a213f8c-0c3c-4075-85e1-de70d544683a&secure%5Btoken%5D=c13c061e57bc8d287b813beb02d28dcfcba7f4f92b57055eb19bf3fa1aaec023&format=llm_user) ## IBM Db2 Integrations - [CA Database Management for DB2 for z/OS](https://www.g2.com/products/ca-database-management-for-db2-for-z-os/reviews) - [SAP ECC](https://www.g2.com/products/sap-ecc/reviews) ## IBM Db2 Features **Data Management** - Data Integration - Data Compression - Data Quality - Built-In Data Analytics - In-Database Machine Learning - Data Lake Analytics **Management ** - Data Schema - Query Language - ACID - Complaint - Data Replication **Automation** - Workflow Automation - Multi-platform support - Data Management - Data Simplicity **Configuration** - Application Performance - Orchestration - Database Monitoring - Anomaly Detection - Network Security **Integration** - AI/ ML Integration - BI Tool Integration - Data lake Integration **Support ** - Text Search - Data Types - Languages - Operating Systems **Functionality** - Documentation management - Platform support - Template functionality **Database Administration** - Provisioning - Governance - Auditing **Deployment** - On-Premise - Cloud **Security** - Database Locking - Access Control - Encryption - Authentication **Administration** - Error Alerts - Service Automation - Workflow management **Availability** - Scalability - Backup - Archiving - Indexing **Security** - Data Masking - Authentication And Single Sign-On - Data Anonymization **Performance ** - Scalability **Performance ** - Disaster Recovery - Data Concurrency - Workload Management - Advanced Indexing - Query Optimizer **Agentic AI - Data Warehouse Automation** - Proactive Assistance **Data Management** - Data Replication - Advanced Data Analytics **Security** - Data Governance - Data Security **Generative AI** - AI Text Generation - AI Text Summarization **Database Features** - Storage - Availability - Stability - Scalability - Security - Data Manipulation - Query Language ## Top IBM Db2 Alternatives - [Oracle Database](https://www.g2.com/products/oracle-database/reviews) - 4.3/5.0 (931 reviews) - [Amazon Relational Database Service (RDS)](https://www.g2.com/products/amazon-relational-database-service-rds/reviews) - 4.5/5.0 (865 reviews) - [SAP HANA Cloud](https://www.g2.com/products/sap-hana-cloud-2025-10-01/reviews) - 4.3/5.0 (520 reviews)