What is the purpose of having separate categories for index

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Reference no: EM131876467

Problem

1. What is the purpose of having separate categories for index authorization and resource authorization?

2. Database systems that store each relation in a separate operating-system file may use the operating system's security and authorization scheme, instead of defining a special scheme themselves. Discuss an advantage and a disadvantage of such an approach.

Reference no: EM131876467

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