Wednesday, June 11, 2025

Tag: SQL

A primary key may contain NULLS

False Correct Answer!TrueShow Answer!

DML stands for

Data Manipulation Language Correct Answer!Digital Manipulation LanguageDiscrete Manipulation LanguageData Modifying LanguageShow Answer!

A database is said to be in 2nd Normal Form if:

It is in 1st normal form and each attribute that is not a primary key is dependent on the primary key Correct Answer!It...

Which of the following is not a valid aggregate function

COMPUTE Correct Answer!COUNTSUMMINShow Answer!

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