studentlettuce1416 studentlettuce1416

07-09-2018
Computers and Technology

contestada

Which relational algebra operators can be appleid to a pair of tables that are not union-compatible?

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hancesoome hancesoome

08-09-2018

I guess the relational algebra operators can be applied to pair of tables that are not union-compatible are SELECT, PROJECT, DIVIDE, PRODUCT, and JOIN.

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