Hello SAP Experts, Can anyone tell me that when to use subquery or joins in oracle (why we use subquery instead of join)? If anyone from you guys will solve my query then it would be really nice for me to work accordingly.
Thank You in Advance!
What is the purpose of using a subquery.
Q. A subquery can be used to _________. A. create groups of data B. sort data in a specific order C. convert data to a different format D. retrieve data based on an unknown condition ...
Joining SAP Family
Hello All, I am Asim Farooq having 6+ years of telecom industry experience covering NOC [Network Operation Center], ORACLE DBA and MNP Application [Mobile Number Portability]. I am very much...