Data Virtualization: The Key to Unlocking Seamless Data Sharing

7 min read

Because of their extensive activities, businesses rely on many sorts of platforms that manage disparate information. These systems are linked by an intricately woven data infrastructure that includes data warehouses, databases, marts, and reservoirs that store essential pieces of understandable insight. However, simplifying data flow and collecting business insights necessitates using many data management tools that can be difficult to master and administer. This is where data virtualization software comes in.

Organizations must be able to make successful, data-based choices to move swiftly. However, data is frequently dispersed across the business, making it difficult to access, slowing down a firm, and exposing it to threats. In short, agile managing information has evolved into a mission-critical business capability. As a result, many businesses supplement their standard abilities to handle data with a systematic strategy.

Continue exploring this fantastic article to learn more amazing facts about virtualized data and its components.

Data Virtualization Definition

Data-virtualization is an umbrella word for a data management strategy that allows an application to access and change data without requiring technical information. This can involve the format of the data as well as its actual location. The purpose of virtualized data is to establish a single visual representation of data gathered from various dissimilar sources without data copying or moving.

Data-virtualization software combines unstructured and structured information sources via a dashboard or presentation tool for virtual viewing. The software enables metadata discovery while concealing the complexity of retrieving heterogeneous data types from various sources.

It is critical to understand that data-virtualization does not reproduce data from source systems; rather, it saves metadata and integrates logic for consumption. IBM, SAP, Denude Techniques, Oracle, Tibco Programs, and Microsoft are among the vendors with expertise in this software type. This improves data accessibility by making individual pieces of information easily accessible for reporting, evaluation, and decision-making.

How Does it Work?

Virtualization Database software is a technology that enables the virtual integration of data contained in many types of data models. This type of platform enables authorized customers to access an organization’s whole range of records from just one point of having access without recognizing (or caring) if the data lives in a transparent mainframe, on campus, in a data warehouse, or a data lake located in the cloud.

Data virtualization software solutions have many scenarios because they view different data types in an agnostic approach. The centralized administration feature, for example, might be utilized to support data governance programs or to make testing and deploying data-driven business analytics applications easier. The software can also help control who can access which data sources.

Significant Benefits of Data-Virtualization

Significant Benefits of Data-Virtualization

Based on Gartner, by 2020, approximately 35% of organizations will include data-virtualization into their data integrating strategy. Here are some of the reasons why businesses are increasingly turning to virtualized database products that provide the following advantages:

  • Access to data in several modes and from multiple sources allows business users at various levels to use data as needed.
  • Improved security and data administration to protect vital data from unauthorized users.
  • Hide the actual information source’s heterogeneity while portraying the data as if it came from the same database security or system.
  • Because data is readily available for quick decision-making, informational agility is essential in business situations.
  • The platform is infrastructure agnostic, as it allows data from many different systems and databases to be readily merged, resulting in reduced expenses for operation and data redundancy.
  • The simplified tabular structure can help expedite the creation of applications while decreasing the need for app upkeep.
  • Simple integration of new cloud resources into existing IT systems provides users with an all-encompassing view of internal and external data.
  • Increased time-to-market because it reduces the time required to collect data for enhancing new or existing goods or services to satisfy consumer preferences.

Other advantages of data virtualization solutions include decreased operating and maintenance expenses involved with conducting ETL operations for filling and maintaining databases, as well as cost reductions owing to fewer hardware needs.

Furthermore, data-virtualization techniques save metadata and construct reusable virtualized database layers, helping you enjoy increased data quality and lower latency.

Data-Virtualization Use Cases

  1. Virtual Data Warehouse

A data mart delivers a consolidated summary of data, often derived from a standard data warehouse.

Data-virtualization makes it simple to set up a virtual data mart for convenience. Initiatives can go forward more quickly by connecting an organization’s principal data infrastructure with supplementary databases relevant to particulars, data-driven business units than if data had become on-boarded to a typical data repository.

  1. Rapid Prototyping

Modern agile firms enjoy experimenting with new business concepts and models, usually supported by data to execute the initiative and measure its performance. As a result, an adaptable system is necessary to test, change, and apply new ideas.

The built-in recommendation mechanism evaluates the utilization of the prototype data. It recommends archiving the data for commercial use, such as automatic database index building and other efficiencies.

Organizations know that they must better leverage their data assets to make better decisions, delight their consumers, and outcompete their competitors.

  1. EDW (Enterprise Data Warehouse) Optimization

Data warehouses are critical in assisting businesses in handling enormous amounts of data from different sources and organizing it for query and evaluation. While ETL and other conventional information integration technologies are useful for bulk data migration, users must work with outdated data virtualization from the previous ETL process. Moving massive amounts of data (in terabytes and zettabytes) becomes time-consuming and necessitates newer, more powerful gear and software.

Data-virtualization makes the data system of integration more efficient. It uses a federation technique to combine data from several databases into one unified system that serves as just one point of contact for users. It provides on-demand integration and immediate information for analysis and reporting.

How to Get Started With Data-Virtualization?

How to Get Started With Data-Virtualization

If you believe that data virtualization is the proper initial step for you as you attempt to climb the digital growth ladder, here are a few things to consider before you begin.

  1. Understand Your Data Sources

First and foremost, decide what and the amount of data to virtualize. Make a detailed list of all datasets, apps, services, and systems that generate information for this purpose. Determine their whereabouts, administration requirements, and communication requirements so that they may readily interact with the virtualization database layer. Some systems are visible since they are employed in your daily activities. In contrast, others may be hidden in the deepest parts of Internet of Things (IoT) gadgets and social networking sites. It is an excellent plan to integrate all sources that can improve company analytics.

  1. Determine Who Your Customers Are

Similarly to the previous phase, you may want to include all consumer-side products and applications. Specify which adapters and protocols every customer requires to access the simulated views. Which of your business’s operations will benefit most significantly from a desktop virtualization database? Begin with the tools that facilitate these tasks.

  1. Determine The Resources And Individuals Involved

Data-virtualization will not occur by itself. While installing is simpler and more affordable than traditional ETL, you must still evaluate your financial capabilities and available technical and human resources.

In addition to business researchers, data specialists, and SQL programmers may be required to model data, implement modifications, design data services, perform queries, and supervise resources. With so many benefits provided by data-virtualization, it’s unsurprising that more businesses are keen to participate in this innovative effort.

Data Virtualization Vs Data Warehouse

Data Virtualization Vs Data Warehouse

Both of these approaches have significant differences, although they have some characteristics.

Here are some similarities between data-virtualization and data warehouse concepts:

  • Category: Both are approaches to data exchange or data architecture.
  • Purpose: Both try to overcome significant data integration issues and make data available to business users.

Take note of the following significant differences:

  • Data storage location: It bears reiterating that with data virtualization/data fabric, data remains where it is, whereas data in a data warehouse gets transferred. Migration equals time, design and construction hours, and money.
  • Speed: Data-virtualization/data fabric improves business and IT team speed by eliminating the migration phase. Speed can have a significant impact on business operations. Data Warehouse does not improve the speed by eliminating the migration phase.
  • Agility: A data fabric design provides a new approach to connecting data across business silos. The fact that the data fabric includes operational and analytical tools is a crucial differentiation. Business data is continually changing to support applications such as CRM. Analytical data is synonymous with historical data. It is everlasting or immutable. Data warehouses can only handle analytical data.


Data virtualization serves as a driving force behind logical data warehouse technology. It in a logical information warehouse design permits you to develop a single logical location for users to get analytical data, regardless of the application or provider. It offers fast data transfer over various regularly used technologies and APIs, including REST, JDBC, ODBC, SQL, etc. Data virtualization is a logical data warehouse that lets you create a single logical location to get analytical data.

If you need additional information regarding data-virtualization, you can ask your queries in the comment section and get answers accordingly.

FAQs (Frequently Asked Questions)

Why Is Data Virtualization Used?

Data virtualization aims to establish a single portrayal of data from various dissimilar sources without the need for data copying or moving. Data-virtualization software combines unstructured and structured data sources for virtualized viewing via a dashboard or presentation tool.

What Is The Difference Between Data Virtualization And ETL?

ETL replicates data from the source network and stores it in an additional data store. Whereas, data-virtualization leaves the source data alone and delegates requests to the source systems.

Is Data Virtualization The Future?

Future data virtualization will deliver intelligent data homogenization under a single viewpoint. It isn’t quite there yet, but because of the escalating patterns of competitive pressures, firm capability, and system diversity, it is undoubtedly the goal of research and expenditure.

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