12 2018 档案
摘要:ri Dec 21 22:00:00 2018Setting Resource Manager plan SCHEDULER[0x32DD]:DEFAULT_MAINTENANCE_PLAN via scheduler windowSetting Resource Manager plan DEFA
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摘要:格式:alter system|session set events ‘[eventnumber|immediate] trace name eventname [forever] [, level levelnumber] : „„.’ 通过“:”符号,可以连续设置多个事件,也可以通过连续使用al
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摘要:--节点1报错 Sun Dec 09 08:29:57 2018Control file backup creation failed: failure to open backup target file /u01/app/oracle/product/11.2.0/db_1/dbs/snapcf
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摘要:有时候,SQL语句中包含了 & 符号,&是数据库中存储的值,而非要求我们输入某个值, 如果你在 SQLPLUS中运行该SQL, 可以用 set define off 命令 忽略 & 举个例子: SQL> select 'hello &word' from dual;Enter value for w
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摘要:--本方法基于ORACLE11G 实验: SQL> create table test_1205 as select * from dba_objects;Table created SQL> select sid from v$mystat where rownum=1; SID 1155 SQL
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