jatin

• Feb 7th, 2013

 

Data-Centric Testing: Data-centric testing revolves around testing quality of the data. The objective of the data-centric testing is to ensure valid and correct data is in the system. Following are the couple of reasons that cause the requirement of performing data-centric testing: ETL Processes/Data Movement: When you apply ETL processes on source database, and transform and load data in the target database System Migration/Upgrade: When you migrate your database from one database to another or you upgrade an existing system where the database is currently running.