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A_____ is a query that retrieves rows from more than one table or view:

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A_____ is a query that retrieves rows from more than one table or view:

(a) Start

(b) End

(c) Join

(d) All of the mentioned

The question was posed to me in an online interview.

My enquiry is from Join Operations topic in chapter Query Processing Techniques of Database Management

1 Answer

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Best answer
Correct answer is (c) Join

The best explanation: An SQL join clause combines records from two or more tables in a database. It creates a set that can be saved as a table or used as it is. A JOIN is a means for combining fields from two tables by using values common to each.

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