Hi
Today i have attend interview. I am unable to answer these questions.can you help me to resolve this questions.
how data is organised in datawarehouse? Example: for flipkart bussiness, how data is organised in datawarehouse ?
In order table i have 1 million records, Wihout locks on table how can i update date in the table ?
Pivot the table without using pivot function/keyword (Hint: case statement)
Best,
Sudheep.