Question Solved1 Answer Data Dictionary Why is it important to have a data dictionary? What function does a data dictionary serve?

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Data Dictionary

Why is it important to have a data dictionary? What function does a data dictionary serve?

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Answer: A data dictionary contains metadata i.e. data about the database. The data dictionary is very important as it gives proper structure information about the database such as what is in the database, who is allowed to access the database and where is the database physically stored. It a ... See the full answer