1.

Explain The Major Functions Provided By The Dbms_stats Procedure?

Answer»

The dbms_stats procedure performs the FOLLOWING general FUNCTIONS:

  • Set or get STATISTICS using the set_xxx and get_xxx subprograms.
  • Transfer statistics using the export_xxx and import_xxx subprograms.
  • GATHER optimizer statistics using the gather_xxx subprograms.

The dbms_stats procedure performs the following general functions:



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