系統內容: 1、作業系統:Windows 20002、資料庫: Oracle 8i R2 (8.1.6) for NT 企業版3、安裝路徑:C:\ORACLE存取方法: 1、連入SQL*Plus以system/manager使用者登入,SQL> conn system/manager建立新的使用者:如user1/pass1,賦予connect,resource許可權。SQL> grant connect,resource to user1 identified by
oracle查看字元集select userenv('language') from dual; Oracle10G,xe修改可以採用下面的方法connect system as sysdba ;shutdown immediate ;startup mount ;alter system enable restricted session ; alter system set JOB_QUEUE_PROCESSES=0; alter system set
判斷任務到期時間:CodeCode highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->create or replace function GetUrgentState(m_TaskID varchar2, m_SendTime date,
----入門篇---- 入門知識 http://www.cnoug.org/viewthread.php?tid=17449&h=1 Oracle 的入門心得-->強烈推薦 http://www.cnoug.org/viewthread. ... amp;bpg=1&age=0 How Do I get Started with
CREATE OR REPLACE PACKAGE BODY "P_PAGE" is Procedure Per_QuickPage ( TbName in varchar2, --表 名 FieldStr in varchar2, --欄位集 RowFilter in varchar2, --過濾條件 SortStr in varchar2
真是太鬱悶了, 鬱悶了我多半天。事情從以前寫的自訂函數講起:create or replace function f_getWorkdays(dayBegin in Date, dayEnd in Date)return numberis。。。end f_getWorkdays; 今天我要在OleDbCommand 中,執行SQL語句:(其實實際比這個複雜,還有參數一類的)select oauser.f_getworkdays(to_date('2010-9-1','yyyy-hh24-dd')
Book DescriptionPro Oracle SQL unlocks the power of SQL in the Oracle Database—one of the most potent SQL implementations on the market today. To master it requires a three-pronged approach: learn the language features, learn the supporting
原因: Oracle 9i開始,建立資料庫時預設包含了XDB特性。一旦啟動了資料庫和Listener,Oracle XDB的http服務就佔用8080連接埠,剛好和JBoss、Tomcat等預設連接埠衝突。 解決方案 1、改動tomcat連接埠,開啟D:\Tomcat5\conf\server.xml,尋找如下文本位置:<!-- Define a non-SSL Coyote HTTP/1.1 Connector on the port specified during
ORACLE 日期_: submitdate=DateTime.Parse(submitdate).ToString("d-M月-yyyy"); 目前時間:sysdate()to_date('2002-01-02','yyyy-M-dd') select count(1) from L_PERM where CANCEL <>'Y' and (sysdate-perm_date)>3 在 PL/SQL Develop 中調試、作實驗,我寫入以前在 SQL Server 中的