In a relational database model,a(n)_____ operation pares down a table by eliminating columns according to certain criteria.
A)project
B)join
C)find
D)insert

Name: In a relational database model,a(n)_____ operation pares down a table by eliminating columns according to certain criteria. A)project B)join C)find D)insert
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Project operation is used to select certain columns of a table and eliminate the others. It is similar to the SELECT statement in SQL.

In a Relational Database Model,a(n)_____ Operation Pares Down a Table