Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test DBMS Introduction and ER Model Database Introduction
To retrieve specific financial information from a complex database, the user has to set the following:
1
Queries
2
Tabs
3
Symbols
4
More than one of the above
5
None of the above