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    Exam 3: Database Systems, Data Warehouses and Data Marts
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    In a Relational Database Model, A(n) _____ Pares Down a Table
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In a Relational Database Model, A(n) _____ Pares Down a Table

Question 34

Question 34

Multiple Choice

In a relational database model, a(n) _____ pares down a table by eliminating columns according to certain criteria.


A) project operation
B) join operation
C) find operation
D) insert operation

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