Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test DBMS Query Language Relational Model
What is a ‘tuple’?
1) It is a related set of records in a table.
2) It corresponds to a row in the table.
3) It is another name for third normal form
4) It is the attribute for each relation, and the governing constraint.
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