一、oracle commonly table
1、dba_extents #describes the extents comprising the segments in all tablespaces in the database.

commonly column
owner
segment_name
partition_name
tablespace_name
blocks
bytes

网站建设公司,为您提供网站建设,网站制作,网页设计及定制网站建设服务,专注于成都企业网站建设,高端网页制作,对成都格栅板等多个行业拥有丰富的网站建设经验的网站建设公司。专业网站设计,网站优化推广哪家好,专业seo优化排名优化,H5建站,响应式网站。

2、dba_segments#describes the storage allocated for all segments in the database.

owner
segment_name
partition_name
segment_type *
segment_subtype # subtype of lob segment :sourcefile assm mssm and null
tablespace_name
bytes

NOTE：The next Blog describe the principles of  Oracle 12C RAC .

网页题目：Oraclecommonlyuesdtables/vi
网页URL：http://njwzjz.com/article/jiidgd.html