Oracle表空间-删除
发布时间：2020-12-12 14:26:45 所属栏目：百科 来源：网络整理
导读：查看 表空间 SQL select * from dba_data_files where tablespace_name like '%LIANXI%'; FILE_NAME FILE_ID TABLESPACE_NAME BYTES BLOCKS STATUS RELATIVE_FNO AUTOEXTENSIBLE MAXBYTES MAXBLOCKS INCREMENT_BY USER_BYTES USER_BLOCKS ONLINE_STATUS ----
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查看 表空间
SQL> select * from dba_data_files where tablespace_name like '%LIANXI%'; FILE_NAME FILE_ID TABLESPACE_NAME BYTES BLOCKS STATUS RELATIVE_FNO AUTOEXTENSIBLE MAXBYTES MAXBLOCKS INCREMENT_BY USER_BYTES USER_BLOCKS ONLINE_STATUS -------------------------------------------------------------------------------- ---------- ------------------------------ ---------- ---------- --------- ------------ -------------- ---------- ---------- ------------ ---------- ----------- ------------- C:ORCL1122DISK5LIANXI01.DBF 6 LIANXI 52428800 6400 AVAILABLE 6 NO 0 0 0 52355072 6391 ONLINE C:ORCL1122DISK5LIANXI02.DBF 7 LIANXI 52428800 6400 AVAILABLE 7 NO 0 0 0 52355072 6391 ONLINE C:ORCL1122DISK5LIANXI_UNDO.DBF 8 LIANXI_UNDO 20971520 2560 AVAILABLE 8 NO 0 0 0 19922944 2432 ONLINE C:ORCL1122DISK5LIANXI_INDEX.DBF 9 LIANXI_INDEX 26214400 3200 AVAILABLE 9 YES 3435972198 4194302 256 25165824 3072 ONLINE C:ORCL1122DISK5LIANXI_INDEX02.DBF 10 LIANXI_INDEX 15728640 1920 AVAILABLE 10 NO 0 0 0 14680064 1792 ONLINE 删除表空间 lianxi_undo SQL> drop tablespace lianxi_undo including contents and datafiles; Tablespace dropped 查看 表空间 少了lianxi_undo SQL> select * from dba_data_files where tablespace_name like '%LIANXI%'; FILE_NAME FILE_ID TABLESPACE_NAME BYTES BLOCKS STATUS RELATIVE_FNO AUTOEXTENSIBLE MAXBYTES MAXBLOCKS INCREMENT_BY USER_BYTES USER_BLOCKS ONLINE_STATUS -------------------------------------------------------------------------------- ---------- ------------------------------ ---------- ---------- --------- ------------ -------------- ---------- ---------- ------------ ---------- ----------- ------------- C:ORCL1122DISK5LIANXI01.DBF 6 LIANXI 52428800 6400 AVAILABLE 6 NO 0 0 0 52355072 6391 ONLINE C:ORCL1122DISK5LIANXI02.DBF 7 LIANXI 52428800 6400 AVAILABLE 7 NO 0 0 0 52355072 6391 ONLINE C:ORCL1122DISK5LIANXI_INDEX.DBF 9 LIANXI_INDEX 26214400 3200 AVAILABLE 9 YES 3435972198 4194302 256 25165824 3072 ONLINE C:ORCL1122DISK5LIANXI_INDEX02.DBF 10 LIANXI_INDEX 15728640 1920 AVAILABLE 10 NO 0 0 0 14680064 1792 ONLINE SQL> （编辑：李大同） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |