Oracle帳戶口令強度策略限制Oracle帳戶口令強度策略限制1. 使用者口令要求包含字母、資料和特殊字元三種類型(1)建立密碼檢查函數CREATE OR REPLACE FUNCTION verify_function(username varchar2, password varchar2, old_password varchar2) RETURN boolean IS n boolean; m integer;
查詢每秒平均事務數,每秒平均事務數1.直接查詢檢視select * from DBA_HIST_SYSMETRIC_SUMMARY where metric_unit = 'Transactions Per Second'METRIC_NAME 監控指標METRIC_UNIT 監控單位INTSIZE 採樣長度(厘秒),一般是360000NUM_INTERVAL 觀察間隔(分鐘),一般是60AVERAGE 監控時間段內的平均值--查詢一段時間內的平均每秒事務數select
【翻譯自mos文章】SGA_TARGET與SHMMAX的關係,SGA_TARGET與SHMMAX的關係參考原文:Relationship Between SGA_TARGET and SHMMAX (文檔 ID 1527109.1)適用於:Oracle Database - Enterprise Edition - Version 10.1.0.2 to 11.2.0.3 [Release 10.1 to 11.2]Information in this document applies to
【翻譯自mos文章】參數Db_recovery_file_dest_size的最大值是多少,dbrecoveryfiledest參數Db_recovery_file_dest_size的最大值是多少?參考原文:What Is Maximum Size For Db_recovery_file_dest_size In Oracle 10.2, 11.1, 11.2 (Doc ID 1404822.1)適用於:Oracle Server - Enterprise Edition -
【BUG】Kewastunpackstats(): Bad Magic 1 (0x。。。。, 0),badmagicnumber Kewastunpackstats(): Bad Magic 1 (0x1108f7b87, 0) In Alert Logfile After Upgrading to 11.2.0.1Applies to:Oracle Server - Enterprise Edition - Version: 9.2.0.8 and later [Release: 9
mac下修改mysql-root密碼-各種許可權問題解決,macmysql-root官方資料:http://dev.mysql.com/doc/refman/5.0/en/resetting-permissions.html#resetting-permissions-unix還有一個值得參考的mysql安裝,與python-mysql安裝部落格http://hearrain.com/2011/01/498據官方文檔說,For example, if you run the
【翻譯自mos文章】v$undostat視圖沒有按照每10分鐘進行更新,v$undostat只有1行(one rows),mosundostatv$undostat視圖沒有按照每10分鐘進行更新,v$undostat只有1行(one rows)參考原文:The V$UNDOSTAT view is not getting updated in every 10 minutes. (Doc ID 1206365.1)適用於:Oracle Server - Enterprise Edition -