CS 101 Attendance 3/27/14. A query using “AND” will A.Generate more answers than the same thing with OR B.Generate fewer answers than the same query with.

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Presentation transcript:

CS 101 Attendance 3/27/14

A query using “AND” will A.Generate more answers than the same thing with OR B.Generate fewer answers than the same query with OR C.May generate the same number of answers as an OR query D.B and C

A query with two criteria on the same horizontal line means A.Both criteria have to be true for the record to be included in the answer set B.At least one criterion has to be true for the record to be in the answer set C.Neither criterion can be true for the record to be in the answer set D.None of the above

SQL A.Is the same as QBE B.Is the first query language created for databases C.Is generated by Access when you do a QBE query D.B and C