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What is a standing waste?
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What is a standing waste?

A type of device for the control of the outlet and overflow of a plumbing fixture; an overflow pipe is inserted in the outlet at the bottom of a fixture o...

What are joins in DBMS?
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What are joins in DBMS?

Join in DBMS is a binary operation which allows you to combine join product and selection in one single statement. The goal of creating a join condition i...