Question 1

What is Data Virtualization Software?

Accepted Answer

Data virtualization provides agile data storage, retrieval, and integration. It accomplishes this through data layers, which serve as an abstraction of said data, allowing one to access and understand data in a simple and streamlined manner. With this software in place, businesses can access and modify diverse data through a single view.  
 Data is only valuable if it is accessible. A perennial problem that occurs at organizations, especially larger ones, is that business functions and departments can get siloed. In these cases, company data is not easily accessible across departments, oftentimes leading to different data sources for the same sets of data. In addition, those within a specific department (marketing, for example) might not communicate with another department (finance, for example) and as a result, thereof will maintain the same data in different systems.

Question 2

What are the Common Features of Data Virtualization Software?

Accepted Answer

The following are some core features within data virtualization software that can help users in administrating, federating, and transforming their data: 
 Data administration: This software helps users make sense of and manage their data. As such, administrative features, such as database management, access control, and data security are musts. Data is only valuable if it can be accessed and understood so it is key that users can use data virtualization to manage different types of databases and integration methods.  
 In addition, it is not only about the “what” (e.g., data types and sources), but also the “who” (i.e., who can access the data). Data virtualization tools must give administrators control over data-related privileges and accessibility. Finally, it must allow users to secure access to data and provide additional support for security practices like IP whitelisting, attack mitigation, and data encryption. 
 Data federation: Data federation refers to the ability to map data or metadata from multiple autonomous databases into a single (i.e., federated) database or data view. With data federation, businesses can begin to manage and organize storage, networks, and data centers, as well as integrate this data into various systems and applications. 
 Data transformation: Data need not and should not remain stagnant, stuck in databases and merely glanced at from time to time. Instead, it is important to analyze it, combining different datasets and discovering trends across them. Data virtualization software can help with this through data modeling and data visualization. The former assists in structuring data in a manner that allows extracting insights quickly and accurately and the latter provides the ability to represent data in a variety of graphic formats.

Question 3

What are the Benefits of Data Virtualization Software?

Accepted Answer

Profitability: Data virtualization can help to consolidate data and provide a bird’s eye view of a business' data. As a result, these platforms can assist in rooting out and removing duplicate data records and ensuring that data is consistent and clean. Dirty data can be extraordinarily costly, both in terms of the costs involved in cleaning as well as the costs involved in cleaning up messes that come about as a result of inconsistent data.  
 For example, a company without any form of data consolidation might have a metaphorical brick wall between the finance and marketing departments. If the marketing team, based on their datasets and sources, believes that the business is succeeding, they may pour exorbitant amounts of money into their campaigns. However, if they had a proper view of company data, they might realize that things were not as great as they thought. The overspend from the marketing team, in this case, could have been forestalled with data virtualization tools, helping them better understand their data across teams and functions. 
 Productivity: As is the case with other data tools, such as self-service analytics, efficiency can be significantly boosted with data virtualization software. Historically, data access and analysis was the purview of specialized individuals and teams, such as IT. As a result, others who had an interest in analyzing or even accessing this data were forced to wait in line and get it handed to them by the data gatekeepers. This was not a quick and efficient solution and was costly as well, both in terms of the need for specialized workers, as well as the fact that by the time the data was presented it might be stale and outdated.  
 Scalability: As an agile solution, data virtualization can easily scale as a business. In addition, it can be deployed across on-premises, cloud, or hybrid infrastructure.

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Best Data Virtualization Software - Page 4

How Many Data Virtualization Software Products Does G2 Track?

Category Stats (Nov 2026)

How Does G2 Rank Data Virtualization Software Products?

G2 Grid® for Data Virtualization Software

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