1.createtemporarytablespace temp2 tempfile'/data/temp02.dbf'size 10g autoextendoff;<---这里文件总大小保持和原临时表空间一致,超过32G需要多个文件2.alterdatabasedefaulttemporarytablespace temp2;3.alterdatabasetempfile'/u01/app/oracle/oradata/xxxxdb/temp01.dbf'offline;<---官方的语句是"alter tablesp...
create temporary tablespace TEMP TEMPFILE 'E:\ORACLE\ORADATA\ORCL\temp01.DBF' SIZE 512M REUSE AUTOEXTEND ON NEXT 1M MAXSIZE UNLIMITED; 5.重置缺省临时表空间为新建的temp表空间 alter database default temporary tablespace temp; 6.删除中转用临时表空间 drop tablespace temp1 including contents and data...
round(100 * (1 - (nvl(fs.Used Space, 0) / df.total space)), 2) “Pct.Free(%)” FROM (SELECT tablespace_name, round(SUM(bytes) / 1048576) Total Space FROM dba_TEMP_files GROUP BY tablespace_name) df, (SELECT tablespace_name, ROUND(SUM(bytes_used) / 1024 / 1024) Used Space ...
Oracle Database - Enterprise Edition - Version 12.2.0.1 and later: ORA-00922 With ALTER USER LOCAL TEMPORARY TABLESPACE
Oracle的算法应该更加科学点,不过可以先这么理解,总之排序分页环境下temp消耗是有限的,大家可以手动创建一个非常小的temp tablespace关闭自动扩展,构造一个亿数量级的大表来排序,但是只取其中的前10行数据,看是否temp报出空间不足,也可以用gather_plan_statistics来查看SQL实际的运行的temp资源消耗等方法都可以验证。
1 What is the maximum size of temp tablespace in oracle database? 2 Oracle XE data limit reached - how to reduce tablespace size? 0 how to cleanup the temp tablespace in oracle 10g server , Please provide the steps for linux plateform 3 Oracle temp tablespace alter statement 1 Changing...
select 'alter user '||username||' LOCAL TEMPORARY TABLESPACE '||TEMPORARY_TABLESPACE||';' from dba_users where username not in ('XS$NULL'); SQL> select username,DEFAULT_TABLESPACE,TEMPORARY_TABLESPACE,LOCAL_TEMP_TABLESPACE from dba_users; ...
Oracle-Temp-临时表空间 OracleTemp临时表空间OracleTemp临时表空间 一.TemporaryTablespacs说明 Atemporarytablespacecontainstransientdatathatpersistsonlyforthedurationofasession.Nopermanentschemaobjectscanresideinatemporarytablespace.Thedatabasestorestemporarytablespacedataintempfiles. Temporarytablespacescanimprovethe...
查看告警日志看到报错: ORA-1652: unable to extend temp segment by 128 in tablespace TEMP 问题解决 常规检查ORA报错三部曲 第一步:检查Alert Log 告警日志中显示的报错与上述内容一致,并无过多内容可以追踪,但是可以确定的是,报错信息显示异常原因为temp表空间无法扩展 ...
oracle资料库还原段和TEMP表空间满了各对业务会有什么影响? 1、Oracle如果UNDO(撤销)表空间满了,直接导致DML操作等待UNDO释放空间。2、Oracle如果TEMP满了会出现两种情况:a. 出现ORA-1652 unable to extend temp segment by 256 in tablespace错误,回滚事务。b. ORACLE会提早重用temp空间,可能对...