故障現象 Oracle Database 11g 資料庫普通使用者登入時提示 ORA-28002: the password will expire within 7 days [11:01:00oracle@dvd db_1]$sqlplus wang/oracle SQL*Plus: Release 11.2.0.1.0 Production on Fri Nov 16 11:01:23 2012 Copyright (c) 1982, 2009, Oracle. All rights
下面是一個觸發器的例子:複製代碼 代碼如下:create or replace trigger logon_ip_controlafter logon on databasedeclare ip STRING(30); user STRING(30);beginSELECT SYS_CONTEXT('USERENV','SESSION_USER') into user from dual;SELECT SYS_CONTEXT('USERENV','IP_ADDRESS')
伺服器為windows server 2003,正常安裝完oracle用戶端後,插入資料時,發現中文都是?。異常:PLL/SQL中輸入select userenv('LANGUAGE') From Dual,結果為AMERICAN_AMERICA.US7ASCII,註冊表中[HKEY_LOCAL_MACHINE\SOFTWARE\ORACLE\KEY_OraClient10g_home]下的NLS_LANG為SIMPLIFIED CHINESE_CHINA.ZHS16GBK。解決方案:我的電腦-
首先先理解方案的概念,然後再理解方案與資料庫的關係。先來看一下他們的定義: 複製代碼 代碼如下:A schema is a collection of database objects (used by a user.). Schema objects are the logical structures that directly refer to the database's data. A user is a name defined in the database that can
scott使用者的密碼不對,進入管理使用者,修改scott使用者密碼即可 或者這樣修改密碼:在運行欄裡面敲:sqlplus(空格)/nolog 斷行符號接著在彈出框裡面敲:conn sys/password as sysdba斷行符號提示已串連最後敲:alter user scott identified by tiger;斷行符號alter user scott account
去除換行update zhzl_address t set t.add_administration_num=replace(t.add_administration_num,chr(10),'');去掉斷行符號update zhzl_address t set t.add_administration_num=replace(t.add_administration_num,chr(13),'');去掉空格update zhzl_address t set