The ______ language consists of SQL statements for operating on the data (insert, Modify, Delete) in tables that already exist.
Answer: A
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Which of the following is a reason to model data?
Answer: D
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Protection of data from unauthorized Disclosure results in loss of _______
Answer: C
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Relations produced from an E-R model will always be
Answer: A
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Which one is true statement :
Answer: A
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A data type or format is specified for each _________
Answer: B
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An advantage of views is
Answer: A
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Which among the following field type is used to store photograph of employees?
Answer: C
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The metadata is created by the
Answer: C
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The fact that information in the data warehouse changes far less often and may be regarded as non-real-time with periodic updating; This implies that data warehouses are _______
Answer: B
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