SQL is not confined to the traditional relational database systems (RDBMS) and data warehousing solutions. SQL-on-Hadoop engines run on top of distributed file systems to help process big data and ...

Queplix Corp., a provider of data virtualization solutions, has announced two new product families to bring the benefits of data virtualization to ETL (extract, transform and load). According to ...

Understanding the complexities of ETL for data management Data is critical to the success of any business, but it’s in the ETL tools where a company can unlock the true potential of its data.

Here are common strategies for this process: 1. Version Control For ETL Code Change tracking detects changes in ETL code, ensuring a comprehensive record of modifications made over time.

The ETL process has been a sore point within information technology organizations because of the time and expense necessary to extract and move information from data sources not optimized for ...