The select operation’s function in relational algebra is identical to the _______ clause in SQL(a) where(b) from(c) select(d) none of the mentionedThe question was asked during an interview for a job.My question is from The Relational Algebra topic in chapter Intermediate and Advanced Sql of RDBMS

The select operation’s function in relational algebra is identical t

1.	The select operation’s function in relational algebra is identical to the _______ clause in SQL(a) where(b) from(c) select(d) none of the mentionedThe question was asked during an interview for a job.My question is from The Relational Algebra topic in chapter Intermediate and Advanced Sql of RDBMS
Answer» CORRECT CHOICE is (a) where Easiest explanation: The select operation’s function in relational algebra is IDENTICAL to the where CLAUSE in SQL standard. It is therefore used to check for a particular condition.

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