1.啟動指令碼 ----------------------------------------------- net start OracleOraDb10g_home1TNSListener net start OracleServiceORCL rem net start OracleOraDb10g_home1iSQL*Plus rem net start OracleJobSchedulermyoracle net start
Technorati 標籤: oracle--以SYS使用者建立目錄dir_dump,檔案就儲存在這個目錄下SQL> create directory dir_dump as '/data/cmssdb';Directory created.--授權對應的操作帳號讀和寫的許可權,這裡是operatorSQL> grant read on directory dir_dump to operator;Grant succeeded.SQL> grant write on
alter any cluster 修改任意簇的許可權 alter any index 修改任意索引的許可權 alter any role 修改任意角色的許可權 alter any sequence 修改任意序列的許可權 alter any snapshot 修改任意快照的許可權 alter any table 修改任意表的許可權 alter any trigger 修改任意觸發器的許可權 alter cluster 修改擁有簇的許可權 alter
今天一個項目組的朋友問及:如何在.NET中調用Oracle的預存程序,並以數組作為參數輸入。Oracle的PL/SQL非常強大,支援定長數組和變長數組,支援任何自訂資料類型。通過閱讀ODP的文檔,發現Oracle是完全支援將數組作為預存程序參數的。下面給出文檔資訊。 Array BindingThe array bind feature enables applications to bind arrays of a type using the OracleParameter class.
Oracle UNDO management tipsOracle Tips by Burleson ConsultingMay 4, 2010Question: What are some tips for managing Oracle UNDO?Answer: Here are my notes ongeneral undo management andUndo Management in RAC,Here are other undo management notes:-
監控方法:LoadRunner監控Oraclehttp://www.docin.com/p-92077154.html 計數器介紹:1、sorts(disk)(V$SYSSTAT)If the number of disk writes is non-zero for a given sort operation, then this statistic is incremented. Sorts that require I/O to disk are quite resource