A Definition of Data Virtualization

A Definition of Data Virtualization

Data virtualization is the process of integrating data from different data sources into a single logical view. This can be done to improve the data’s performance, scalability, and reliability. Data virtualization can also make it easier for users to find and use the data they need. Data virtualization provides a more holistic and accurate view of the data landscape, making it easier to identify and address data quality issues. It also enables the use of data for advanced analytics, which can help organizations gain a competitive edge. Keep reading to learn more about data virtualization.

What is data virtualization?

The data virtualization definition is the process of representing physical data stores as logical data stores. This allows for data consolidation from multiple disparate sources into a single location, which can then be used for reporting or analysis. Data virtualization also allows users to access data in a manner that is consistent regardless of the physical location of the data.

Data virtualization provides a modern data layer that enables users to access, combine, transform, and deliver datasets with breakthrough speed and cost-effectiveness. Data virtualization technology gives users fast access to data housed throughout the enterprise, including in traditional databases, big data sources, and cloud and IoT systems, at a fraction of physical warehousing and extract, transform, load (ETL) time and cost.

Data virtualization allows an organization to centrally govern and manage their data while still providing the flexibility and agility that the business needs. IT can now easily provision data services on-demand without waiting for the next data warehouse refresh. This also allows for more modern data architectures, such as data lakes, which can be populated with data from various sources.

How will the growth of big data impact the role of data virtualization?

The growth of big data will impact the role of data virtualization in several ways. First, the volume of data will continue to grow, necessitating new methods for managing and sharing data. Data virtualization can help organizations manage large volumes of data more efficiently. Second, the variety of data will also continue to grow, making it increasingly difficult to manage without a data virtualization tool. Data virtualization can help organizations integrate disparate data sources into a single view, making it easier to analyze and act on that information. Finally, the speed at which new information is generated will continue to increase, requiring faster methods for managing and sharing data. Data virtualization can help organizations keep pace with this rapid rate of change by allowing them to quickly access and analyze relevant information from across their entire dataset.

What are some benefits of data virtualization over traditional approaches to data management?


The benefits of data virtualization are vast and can significantly impact an organization’s ability to make better, more informed decisions. By taking advantage of the latest data analytics tools and techniques, data virtualization can give users the ability to get timely and accurate insights into their business. Data virtualization can provide many benefits over traditional approaches to data management, including the following:

  • Increased agility and faster time to market: Data virtualization enables users to get instant access to data regardless of location. Businesses can respond more quickly to changing market conditions and needs.
  • Improved data quality: Virtualization allows users to access a single version of the truth, which helps to ensure that data is accurate and consistent.
  • Increased efficiency and reduced costs: It can help to improve efficiency by reducing the time needed to process data. It can also help to reduce costs by eliminating the need for multiple, redundant data stores.
  • Easier integration and federation: Virtualization makes it easier to integrate data from different sources, which can help to improve data quality and performance. It also makes it easier to federate data from multiple sources, which can help businesses to get a more comprehensive view of their data.
  • Enhanced security and compliance: Virtualization can help to improve security and compliance by allowing businesses to control data access and automating the auditing process.

These are just a few benefits businesses can enjoy by using data virtualization. When used correctly, data virtualization can help companies to become more agile, efficient, and secure. This can improve decision-making, business operations, and overall efficiency.


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