在Windows XP 下安装SQL SERVER2005详细步骤过程图解

sql update 用法

将b表中caller列的值插入a表中call列中。
create table a
(
fid int,
call varchar(20),
age int
)
create table b
(
fid int,
caller varchar(20),
parentId int
)
select * from a
select * from b
insert into a values(1,null,19)
insert into a values(2,n ......

C# SQL数据库操作通用类

C# SQL数据库操作通用类
using System;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.Collections;
namespace Framework.DataBase
{
///
/// 通用数据库类
///
public class DataBase
{
private string ConnStr = null;
public DataBase()
{
&nb ......

MS Sql Server 2005 分区表有点麻烦

ALTER DATABASE AdventureWorks ADD FILEGROUP [2003Q3]

创建文件组后，使用 ALTER DATABASE 将文件添加到该文件组中。
ALTER DATABASE AdventureWorks
ADD FILE
(NAME = N'2003Q3',
FILENAME = N'C:\AdventureWorks\2003Q3.ndf',
SIZE = 5MB,
MAXSIZE = 100MB,
FILEGROWTH = 5MB)
TO FILEGR ......

Comparison of SQL and MDX Syntax

Comparison of SQL and MDX Syntax
The Multidimensional Expressions (MDX) syntax is similar to the syntax of Structured Query Language (SQL). In many ways, the functionality supplied by MDX is also similar to that of SQL; with effort, you can eve ......