Scripts:查询数据库中各个表空间信息汇总dba_tablespace_to_owner.sql

-- +----------------------------------------------------------------------------+

-- |                          Jeffrey M. Hunter                                 |

-- |                      jhunter@idevelopment.info                             |

-- |                         www.idevelopment.info                              |

-- |----------------------------------------------------------------------------|

-- |      Copyright (c) 1998-2012 Jeffrey M. Hunter. All rights reserved.       |

-- |----------------------------------------------------------------------------|

-- | DATABASE : Oracle                                                          |

-- | FILE     : dba_tablespace_to_owner.sql                                     |

-- | CLASS    : Database Administration                                         |

-- | PURPOSE  : Provide a summary report of tablespace to owner for all         |

-- |            segments in the database.                                       |

-- | NOTE     : As with any code, ensure to test this script in a development   |

-- |            environment before attempting to run it in production.          |

-- +----------------------------------------------------------------------------+

SET TERMOUT OFF;

COLUMN current_instance NEW_VALUE current_instance NOPRINT;

SELECT rpad(instance_name, 17) current_instance FROM v$instance;

SET TERMOUT ON;

PROMPT 

PROMPT +------------------------------------------------------------------------+

PROMPT | Report   : Tablespace to Owner                                         |

PROMPT | Instance : ¤t_instance                                           |

PROMPT +------------------------------------------------------------------------+

SET ECHO        OFF

SET FEEDBACK    6

SET HEADING     ON

SET LINESIZE    180

SET PAGESIZE    50000

SET TERMOUT     ON

SET TIMING      OFF

SET TRIMOUT     ON

SET TRIMSPOOL   ON

SET VERIFY      OFF

CLEAR COLUMNS

CLEAR BREAKS

CLEAR COMPUTES

COLUMN tablespace_name FORMAT a30                  HEADING "Tablespace Name"

COLUMN owner           FORMAT a20                  HEADING "Owner"

COLUMN segment_type    FORMAT a20                  HEADING "Segment Type"

COLUMN bytes           FORMAT 9,999,999,999,999    HEADING "Size (in Bytes)"

COLUMN seg_count       FORMAT 9,999,999,999        HEADING "Segment Count"

BREAK ON report ON tablespace_name SKIP 2

COMPUTE sum LABEL ""                OF seg_count bytes ON tablespace_name

COMPUTE sum LABEL "Grand Total: "   OF seg_count bytes ON report

SELECT

    tablespace_name

  , owner

  , segment_type

  , sum(bytes)  bytes

  , count(*)    seg_count

FROM

    dba_segments

GROUP BY

    tablespace_name

  , owner

  , segment_type

ORDER BY

    tablespace_name

  , owner

  , segment_type

/