Identify and describe three basic operations used to extract useful sets of data from a relational database
What will be an ideal response?
The select operation creates a subset consisting of all records (rows) in the table that meets stated criteria. The join operation combines relational tables to provide the user with more information than is available in individual tables. The project operation creates a subset consisting of columns in a table, permitting the user to create new tables that contain only the information required.
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A shortcoming of state regulation of insurance according to Congressional committees and the General Accounting Office is that state regulation
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