What is metadata
Write about the term metadata in brief.
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Metadata is utilized in the data warehouse in order to describe the data about data. Meta data are the data which describes the warehouse objects. Metadata are produced for the data names and definitions of provided warehouse.
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How teradata ensures that there are no duplicate rows being inserted while this SET table?
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Explain terms Procedure Cache in Sybase. Answer: It is the memory area where compiled query tree run for example: procedure and batch query.
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