EXAMIANS
An attribute describes the entity's characteristics.
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The term _____ is sometimes used to refer to a data file in which all the records have the same record format, that is, the same field names, field lengths, and data types.
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The data dictionary tells the DBMS
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The only reason for the existence of relations is to store instances of functional dependencies.
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Embedded pointer provide
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A relation is a two-dimensional table.
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In SQL, which command(s) is(are) used to redefine an index's future storage allocation
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What is the abbreviation used for a software package that permits the users to create, retrieve and maintain records in a database?
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SQL stands for ________ .
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You have run an SQL statement that asked the DBMS to display data in a table named USER_TABLES. The results include columns of data labeled "TableName," "NumberOfColumns" and "PrimaryKey." You are looking at ________ .
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