Best Relational Databases - Page 3
This page was last updated on June 9th, 2025
Relational databases store and manage data in a traditional table format, with each piece of data organized into a row and a column. Columns hold the data of a single type or field, like first name, order number, or the image link of a product logo. Rows create the relationship between these data points. For example, rows can associate a first name to a last name and then to a user name, email address, and customer ID. Businesses use relational databases to maintain the data from their applications and ensure they always have access to critical customer information, product data, social data, and financial particulars like purchases, fulfillment, revenue, and expenses. These systems can range from desktop applications that create a small database on your machine to large enterprise-grade data stores. Almost all use a form of SQL as their query language, and most adhere to the ACID set of properties to ensure reliable transactions: atomicity, consistency, isolation, and durability.
Relational databases are generally chosen due to their simplicity in comparison to NoSQL databases, such as object-oriented databases, document databases, and graph databases. Those looking for a relational database solution with little budget also have options with free database software.
To qualify for inclusion in the Relational Databases category, a product must:
Featured Relational Databases At A Glance
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- Overview
- User Satisfaction
- Seller Details
SAP® IQ software delivers speed and power for extreme-scale enterprise data warehousing and analytics. Its column-oriented, grid-based massively parallel processing (MPP) architecture and patented da
- 56% Enterprise
- 31% Mid-Market
297,265 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Spark SQL lets you query structured data inside Spark programs, using either SQL or a familiar DataFrame API. Usable in Java, Scala, Python and R.
- Data Engineer
- Information Technology and Services
- Computer Software
- 53% Enterprise
- 27% Small-Business
66,058 Twitter followers
- Overview
- User Satisfaction
- Seller Details
SAP® SQL Anywhere® solutions deliver enterprise-level data management and synchronization capabilities. The solutions are designed to run in remote and mobile environments on a wide range of small-foo
- Data Scientist
- Information Technology and Services
- Computer Software
- 41% Enterprise
- 36% Mid-Market
297,265 Twitter followers
- Overview
- User Satisfaction
- Seller Details
• Harness data with broad functionality and unlimited scalability. IBM Informix is a secure embeddable database, optimized for OLTP and Internet of Things (IoT) data. Informix has the unique ability t
- Information Technology and Services
- Computer Software
- 45% Enterprise
- 32% Mid-Market
708,744 Twitter followers
- Overview
- User Satisfaction
- Seller Details
InterSystems Caché® is a high-performance database that powers transaction processing applications around the world. It is used for everything from mapping a billion stars in the Milky Way, to process
- Hospital & Health Care
- Computer Software
- 61% Small-Business
- 24% Mid-Market
61,651 Twitter followers
- Overview
- User Satisfaction
- Seller Details
OpenEdge 12 provides the performance, availability, agility and security you need to facilitate your application evolution effort. Read about the exceptional enhancements and new features in OpenEdge
- Senior Software Engineer
- Computer Software
- Information Technology and Services
- 47% Enterprise
- 37% Mid-Market
48,885 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Cloudera Data Science Workbench enables fast, easy, and secure self-service data science for the enterprise.
- 45% Small-Business
- 36% Enterprise
106,691 Twitter followers
- Overview
- User Satisfaction
- Seller Details
SingleStore enables organizations to scale from one to one million customers, handling SQL, JSON, full text and vector workloads — all in one unified platform.
- Data Engineer
- Software Developer
- Information Technology and Services
- Computer Software
- 39% Enterprise
- 37% Small-Business
15,486 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Percona Server for MySQL is a free, fully-compatible, enhanced, open-source drop-in replacement for MySQL. It provides superior performance, scalability, and instrumentation. With over 5,300,000 downl
- 50% Small-Business
- 43% Mid-Market
16,369 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Apache Calcite is an open source framework for building databases and data management systems. It includes a SQL parser, an API for building expressions in relational algebra, and a query planning eng
- 45% Enterprise
- 45% Mid-Market
66,058 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Fully hosted and managed MySQL. Deploy in the cloud of your choice, and get all the integrations you need in one intuitive cloud data platform.
- 64% Small-Business
- 27% Mid-Market
3,756 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Fauna is a truly serverless operational database that empowers teams to ship applications faster. It combines the flexibility of a document model with the strong consistency and rich querying power of
- Information Technology and Services
- 64% Small-Business
- 24% Mid-Market
93,543 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Cloudera’s modern analytic database, powered by Apache Impala, is the only solution that brings high-performance SQL analytics to big data.
- Information Technology and Services
- 50% Small-Business
- 25% Enterprise
106,691 Twitter followers
- Overview
- User Satisfaction
- Seller Details
dotConnect for PostgreSQL is a high-performance ADO.NET data provider that grants simple access to PostgreSQL databases when developing PostgreSQL-based applications. It fully supports Entity Frame
- 44% Small-Business
- 39% Mid-Market
1,744 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Apache Derby is a relational database management system developed by the Apache Software Foundation that can be embedded in Java programs and used for online transaction processing.
- Computer Software
- 39% Small-Business
- 30% Mid-Market
66,058 Twitter followers
