研究生成SQL脚本
IF OBJECT_ID('DataAsInsCommand') IS NOT NULL DROP PROC DataAsInsCommand
GO
SET QUOTED_IDENTIFIER OFF
GO
CREATE PROC DataAsInsCommand (
@TableList varchar (200))
AS
SET NOCOUNT ON
DECLARE @position int, @exec_str varchar (2000), @TableName varchar (30)
DECLARE @name varchar(128), @xtype int, @status tinyint, @IsIdentity tinyint
SELECT @TableList = @TableList + ','
SELECT @IsIdentity = 0
SELECT @position = PATINDEX('%,%', @TableList)
WHILE (@position <> 0)
BEGIN
SELECT @TableName = SUBSTRING(@TableList, 1, @position - 1)
SELECT @TableList = STUFF(@TableList, 1, PATINDEX('%,%', @TableList), '')
SELECT @position = PATINDEX('%,%', @TableList)
 
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在我们日常使用SQL Server数据库时,经常遇到需要在实例Instance01中跨实例访问Instance02中的数据。例如在做数据迁移时,如下语句:
insert into Instance01.DB01.dbo.Table01
select * from Instance02.DB01.dbo.Table01
普通情况下,这样做是不允许的,因为SQ ......
今天一个朋友问到这个问题,其实很好解决:
declare @dbname varchar(50)
declare c_database cursor for
select name from master.dbo.sysdatabas ......
SELECT
T.ELES_FLG,
T.SENDUNIT_NAME,
T.ROM_SEQNO,
LTRIM(MAX(SYS_CONNECT_BY_PATH(T.MODEL, ',')), ',') MODEL
from (SELECT
......
Declare @T Table(
CFF_Loanno nvarchar(100),
BANK_Name_2 nvarchar(100),
CFF_code nvarchar(100),
CFF_date datetime,
CFF_amt decimal(18, 6),
......
基于msdn 详细学习T-SQL (http://msdn.microsoft.com/zh-cn/library/bb510741.aspx)
2. 今天下午没什么run 分析。。。 对照着msdn 简单教程,乘机把基本的T-SQL 语句操作一遍(http://msdn.microsoft.com/zh-cn/library/ms365303.aspx)
Use master
Go
Create database dbname On&n ......