首页 > 数据库 > Oracle > 查看表和索引占的空间大小
select sum(bytes)/1024/1024/1024 FROM dba_segments WHERE owner ='DW_USER' AND segment_type ='TABLE' AND segment_name LIKE '%ZW_LJFYSM%' ;
select sum(bytes)/1024/1024/1024 FROM dba_segments WHERE owner ='DW_USER' AND segment_type ='INDEX' AND segment_name LIKE '%ZW_LJFYSM%' ;
select * FROM dba_segments WHERE owner ='DW_USER' and segment_type ='TABLE' AND segment_name LIKE '%ZW_LJFYSM%' ;
select * FROM dba_segments WHERE owner ='DW_USER' and segment_type ='INDEX' and segment_name like '%ZW_LJFYSM%'
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/16396910/viewspace-1033305/ ,如需转载,请注明出处,否则将追究法律责任。