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为什么要使用全局临时表?为什么不直接从过程中返回结果呢?例如:
CREATE PROCEDURE usp_SalesRefCount
AS
BEGIN
DECLARE @NumRecs INT;
SELECT @NumRecs = COUNT(Recommendation)
FROM [Master_AGGREGATE].[dbo].[Recommendations]
WHERE Recommendation = '____Document DOB in pt record'
and SalesProcessTime > '2018-10-20'
SELECT @NumRecs NumRecs
END
要从命令行备份单个数据库,请使用osql或sqlcmd。
"C:\Program Files\Microsoft SQL Server\90\Tools\Binn\osql.exe"
-E -Q "BACKUP DATABASE mydatabase TO DISK='C:\tmp\db.bak' WITH FORMAT"
您还需要阅读有关BACKUP和RESTORE的文档以及常规过程。
您可以将函数与COALESCE一起使用。
CREATE FUNCTION [dbo].[GetAliasesById]
(
@userID int
)
RETURNS varchar(max)
AS
BEGIN
declare @output varchar(max)
select @output = COALESCE(@output + ', ', '') + alias
from UserAliases
where userid = @userID
return @output
END
GO
SELECT UserID, dbo.GetAliasesByID(UserID)
FROM UserAliases
GROUP BY UserID
GO
确保已卸载所有旧的SQL Server版本。另外,如果在开始安装时还没有完成安装程序,则必须重新启动它。
我曾经遇到过这个。确保已安装。如有必要,请重新安装。我相信我所做的是安装SP1。SQL Server 2008倾向于尝试安装Compact Framework 3.5,并且基于SQL的生成或刷新,即Compact Framework 3.5 SP1。HTH!
该消息表示,如果删除父记录,则有两条路径可导致所有可删除的GrandChild记录。
修复:删除FK中的ON DELETE CASCADE选项,并为ChildX表创建INSTEAD OF DELETE触发器,删除所有子记录,然后childX记录自己。
您需要Tfs 2008 Sp1才能支持SQL Server2008。请参阅此帖子http://geekswithblogs.net/etiennetremblay/archive/2008/08/11/sql-2008--tfs-2008-sp1-the-lowdownhellip.aspx
SELECT *, IDENTITY( int ) AS idcol
INTO #newtable
FROM oldtable
DISABLE TRIGGER { [ schema_name . ] trigger_name [ ,...n ] | ALL }
ON { object_name | DATABASE | ALL SERVER } [ ; ]
http://msdn.microsoft.com/zh-CN/library/ms189748(SQL.90).aspx
其次是逆:
ENABLE TRIGGER { [ schema_name . ] trigger_name [ ,...n ] | ALL }
ON { object_name | DATABASE | ALL SERVER } [ ; ]
http://msdn.microsoft.com/zh-CN/library/ms182706(SQL.90).aspx
您可以创建一个视图,提取所需的任何数据,然后将全文索引应用于该视图。该视图需要使用“ WITH SCHEMABINDING”选项创建,并且需要具有UNIQUE索引。
CREATE VIEW VehicleSearch
WITH SCHEMABINDING
AS
SELECT
v.Veh_ID,
v.Veh_Make,
v.Veh_Model,
v.Veh_LicensePlate,
a.Atr_Name as Veh_Color
FROM
Vehicle v
INNER JOIN
Attributes a on a.Atr_ID = v.FK_Atr_VehicleColor
GO
CREATE UNIQUE CLUSTERED INDEX IX_VehicleSearch_Veh_ID ON VehicleSearch (
Veh_ID ASC
) ON [PRIMARY]
GO
CREATE FULLTEXT INDEX ON VehicleSearch (
Veh_Make LANGUAGE [English],
Veh_Model LANGUAGE [English],
Veh_Color LANGUAGE [English]
)
KEY INDEX IX_VehicleSearch_Veh_ID ON [YourFullTextCatalog]
WITH CHANGE_TRACKING AUTO
GO