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博客园 - My Data Support

用户中心 - 博客园 ORACLE版本说明 ORACLE KILL回话 MOS文章分类整理 如何在 SQL Server 2005 实例之间传输登录和密码 动态修改MYSQL配置参数 只导出表结构的SQL语句 BMC监控的一个坑 RAC环境下创建本地数据文件的解决方法 如何清理监听日志 RMAN基于时间点的恢复 RAC一个节点添加本地监听地址 ORACLE坏块检查 远程访问数据库查询数据量一大就Hang 什么时候会刷新备库控制文件refresh the standby database control file? Why AIXTHREAD_SCOPE Should Be Set To 'S' On AIX 在一个RAC集群中最多支持多少节点 Database name和SID Oracle Semaphore Management in UNIX Administration
查询大字段对象脚本
My Data Support · 2017-04-07 · via 博客园 - My Data Support

查询大字段对象脚本

  1. SELECT A.TABLE_NAME,   
  2.        A.COLUMN_NAME,   
  3.        B.SEGMENT_NAME,   
  4.        B.SEGMENT_TYPE,   
  5.        B.TABLESPACE_NAME,   
  6.        B.BYTES / 1024 / 1024,   
  7.        B.BLOCKS,   
  8.        B.EXTENTS   
  9.   FROM USER_LOBS A, USER_SEGMENTS B   
  10. WHERE A.SEGMENT_NAME = B.SEGMENT_NAME   
  11. ORDER BY B.BYTES DESC;  

posted @ 2017-04-07 08:58  My Data Support  阅读(166)  评论(0)    收藏  举报

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