卖水果的

操作系统、数据库、个人观点及学习过程

插入非默认环境下的日期数据

 环境 : Windows 2003 Server + Oracle 9.2.0.7.0 

-----------------------------------------------------------------------------------------------------------
C:\>sqlplus "test/test@wanglj"
 SQL*Plus: Release 9.2.0.1.0 - Production on 星期二 10月 13 06:31:53 2009
 Copyright (c) 1982, 2002, Oracle Corporation.  All rights reserved.
 连接到:
Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.1.0 - Production

远程操作数据库

  select * from OpenDataSource('SQLOLEDB','Data Source=SQL服务名;User ID=用户;Password=密码').数据库.dbo.表  select * from OpenRowSet('MSDASQL','DRIVER={SQL Server}'Server=SQL服务器;UID=用户;PWD=密码',数据库.dbo.表) As myt

Oracle 执行计划之 多个条件先后使用同一索引

SQL*Plus: Release 9.2.0.1.0 - Production on 星期三 2月 15 22:24:00 2010 

Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved. 


连接到: 
Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production 
With the Partitioning, OLAP and Oracle Data Mining options 
JServer Release 9.2.0.1.0 - Production 

SQL> create table a as select * from dba_objects ; 

表已创建。

分页:[«]1[»]

Powered By Z-Blog 1.8 Walle Build 100427  Theme By Bokezhuti.cn

CopyRight 2009-2011 msgde.net , All rights reserved
联系站长:wmxcn2000@sina.com|MSN联系:msgde.net@hotmail.com