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____ table store information about database or about the system.
 

  • A.SQL
  • B.System
  • C.Nested
  • D.None of these

Answer: B

Correct answer: System

System tables, also called the catalogue or data dictionary, hold the database's description of itself - the tables, columns, indexes, users and permissions that exist. They are how the DBMS knows what it is managing.

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