http://dbakevin.blogspot.mx/2012/04/mv-refresh-cost-long-time-due-to.html We have a job defined to do mutiple MV refresh. Most MVs can refresh normally, but there are two MVs cost very long time to c ...
http://dbakevin.blogspot.mx/2012/04/mv-refresh-cost-long-time-due-to.html We have a job defined to do mutiple MV refresh. Most MVs can refresh normally, but there are two MVs cost very long time to c ...
1. Viewing Enabled Traces You can query DBA_ENABLED_TRACES to determine what traces are enabled. Example: SQL> select trace_type, primary_id, QUALIFIER_ID1, waits, binds from DBA_ENABLE ...
Pre-requisites for successful tracing Set TIMED_STATISTICS to TRUE. Set MAX_DUMP_FILE_SIZE to a high value or unlimited. Tracing the Current Session 1.SQL_TRACE To start tracing: ALTER SESSION ...
仅供参考
Oracle向SAP的客户提供更多关于BI的app应用,仅仅是因为Oracle的CEO埃里森将SAP作为他们的最大的竞争对手。但是不包含用户基础,因此也并不是仅仅把他们当做完全对立面。 事实上,Oracle正在正对SAP的客户 ...
Oracle Mining Corp. (TSX: OMN) 很荣幸的宣布已任命Paul Eagland先生为公司董事会执行主席。Eagland先生最近曾担任公司的临时首席执行官,直到3月19日。
大家好,最近在学习oracle,我在rhel 5.6 安装oracle,安装时是用英文界面登录去安装,一路下去都没报错,警告也没有。安装时有选安装中文语言的(应该是oracle的语言包吧),字符集是ZHS16GBK。但是,用中文界面登录 ...
爱达荷州博伊西 2012-03-31(中国商业电讯)--爱达荷州博伊西, 2012年3月29日(GLOBE NEWSWIRE) Micron Technology, Inc. (纳斯达克股票代码:MU),宣布与美国Oracle公司达成协议。解决由Oracle向美国加州北 ...