What is the best method to test data in Vertica!!!
Greetings for the day!!!
We are getting data into Vertica DB from multiple source system's front end applications.
After we receiving data to Vertica, We are using Qlikview reporting tool to generate reports for business people. What is the best way to test this end to end data check starting from Source application to Qlik reporting. Generally how will test the huge volume of data residing in Vertica analytics DB?
Appreciate your help here.... Thanks in advance!!!