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Oracle

1Z0-873 · Question #56

The CHECK TABLE command...

The correct answer is E. May be used to check both InnoDB and MyISAM tables. The CHECK TABLE statement performs an integrity check on table structure and contents. It works for MyISAM and InnoDB tables. For MyISAM tables, it also updates the index statistics. If the table is a view, CHECK TABLE verifies the view definition.

MySQL Database Maintenance

Question

The CHECK TABLE command...

Options

  • AWill cause an error when used on MyISAM tables
  • BWill cause an error when used on InnoDB tables
  • CWill ignore MyISAM tables
  • DWill ignore InnoDB tables
  • EMay be used to check both InnoDB and MyISAM tables

How the community answered

(29 responses)
  • B
    3% (1)
  • C
    14% (4)
  • D
    7% (2)
  • E
    76% (22)

Explanation

The CHECK TABLE statement performs an integrity check on table structure and contents. It works for MyISAM and InnoDB tables. For MyISAM tables, it also updates the index statistics. If the table is a view, CHECK TABLE verifies the view definition.

Topics

#CHECK TABLE#InnoDB#MyISAM#storage engine compatibility

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