The Union Operation Automatically Unlike The Select Clause #264
The union operation automatically __________ unlike the select clause.
This multiple choice question (MCQ) is related to the book/course
gs gs117 Database Management System.
It can also be found in
gs gs117 SQL: Queries, Constraints and Triggers - Set Operations - Quiz No.1.
The union operation automatically __________ unlike the select clause.
Adds tuples
Eliminates unique tuples
Adds common tuples
Eliminates duplicate
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