A _______________ is an overall logical view of the relationships among the data elements in a database.
Correct Answer:
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Q96: The tables in a relational database are
Q97: In the relational database model, all data
Q98: A DBMS query language is designed to:
A)
Q99: The _ operation is used to create
Q100: _ contain both a fixed number of
Q102: Boolean logic consists of three logical operators:
Q103: Database administrators and designers work with corporate
Q104: The duplication process basically identifies one database
Q105: _ relationship diagrams are used to model
Q106: A database of data definitions and specifications
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