首先,你需要使用Oracle客户端工具(如SQLPlus、SQL Developer或其他第三方工具)连接到你的Oracle数据库。这里以SQLPlus为例: bash sqlplus username/password@database 将username、password和database替换为你的实际用户名、密码和数据库连接字符串。 执行SQL查询以检查表空间信息: 连接到数据库后,你可以执行以下SQL查询...
Drop temp tablespace DROPTABLESPACE temp INCLUDING CONTENTSANDDATAFILES; If you want to change the name from TEMP1 to TEMP, then follow the same process as below. STEP6: Create TEMP tablespace CREATE TEMPORARY TABLESPACE TEMP TEMPFILE /u01/app/temp/temp01′ SIZE 2000M; STEP7: Make TEMP as ...
You can check index on atablein Oracle usingDBA_INDEXESview and using dba_segments you can check size of index in Oracle. To find index on a table and its size you can also use user_indexes and user_segment views. Important view used in the Query Useful views to get index details: As...
DROP TABLESPACE temp INCLUDING CONTENTS AND DATAFILES; If you want to change the name from TEMP1 to TEMP, then follow the same process as below. Create TEMP tablespace CREATE TEMPORARY TABLESPACE TEMP TEMPFILE /u01/app/temp/temp01′ SIZE 2000M; Make TEMP as default tablespace ALTER DATABASE ...
TEMPORARY TABLESPACE: It is a type of TABLESPACE in that schema objects are stored in temporary files that exist only for a session. UNDO TABLESPACE: It is a type of TABLESPACE created when the Oracle database runs in automatic undo management mode to manage the undo data. ...
SQL>droptablespace undo_rbs0 including contents. 可能碰到的问题### 如果要drop的undo tablespace还有active事务的undo信息,那么需要等到事务结束之后,才能成功运行drop操作,否则会抛出ORA-30013: undo tablespace '%s' is currently in use错误。一般的做法是,重启一次数据库,这样就可以确保所有事物使用的都是新建...
Oracle Database Cloud Schema Service - Version N/A and later: How to Check enq: FB - contention Format Block Enqueue for Insert statements
SQL> select sum(bytes)/1024/1024/1024 from dba_segments where tablespace_name='ORAHOWDATA'; SUM(BYTES)/1024/1024/1024 --- 62.51 GB You can use alter tablespace command to extend tablespace in Oracle: SQL> alter tablespace RAIDDATA add...
In oracle 19C , tablespace SYSAUX using more area and extending more then 11g. How to clear component that keep in SYSAUX tablespace? sush as SM/ADVISOR Server Manageability - Advisor Framework SM/OTHER Server Manageability - Other Components ...
SQL> create undo tablespace UNDOTBS2 datafile 'D:\ORACLE\PRODUCT\11.2.0\ORADATA\ORCL\UNDOTBS02.DBF' size 5000M; 2. Switch to the new Undo tablespace: SQL> ALTER SYSTEM SET UNDO_TABLESPACE = UNDOTBS2 SCOPE=BOTH; 3. Check the status of the undo segments and determine if all the segmen...