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Astera Data Virtualization beta 2 release

Announcing the Release of Astera Data Virtualization Beta 2

The beta 1 release of Astera Data Virtualization had all the essential tools for creating, deploying, and delivering virtualized views of enterprise data. The beta 2 release goes a step further with improved security and performance in data virtualization projects. […]

Deliver Credible Results with ETL Testing Tools

Credible data is the fuel for business processes and analytics. A 2017 Harvard Business Review study found that 47 percent of new data records have at least one critical error. Adhering to testing protocols ensures such errors are eliminated when […]

Optimize Performance by Leveraging Subflows as a Source in Astera Data Virtualization

The success of businesses is deeply rooted in their ability to utilize the data at their disposal. And with enterprise data spread across different source systems, finding a strategy that integrates dispersed data without incurring high costs or too much […]

Astera Fall’19 Release Updates

Announcing Astera Centerprise 7.6 – New Features and Improvements Featuring new additions and significant enhancements, Astera announces a major product release this fall – Astera Centerprise 7.6. The new release comes with a dataflow optimizer, data cleanse transformation, smart match […]

Optimize Dimension Management, Fact Table Loading and Aggregation with Pushdown Mode in Astera Centerprise

The vast majority of enterprises rely on transactional systems of record to drive their business processes. Online transaction processing systems (OLTP) deliver current, predefined data to users, and as such only support a limited number of data processing functions involving […]

Applying Data Virtualization in the Enterprise: Operational Data Stores

Operational data stores (ODS) are another key component in high-volume data architectures. Like staging tables, these structures collect heterogeneous data from across the enterprise but while the former is just used for data storage and cleansing, the latter provides additional […]

Tips and Techniques for Improving Pushdown Optimization Performance in Centerprise

The widespread adoption of cloud databases and transactional reporting systems across the business landscape has led to exponential growth in the volume and variety of data moving through organizations. As a result, analysts that were once tasked with extracting insights […]