error 1068 sql server 2008 r2

The basic syntax is:ALTER Table Table NameDROP CONSTRAINT constraint name 1, constraint name 2 ...If you delete a constraint, you do not need the name of the constraint after the comma, and if you delete two and more than two constraints, you must separate them with commas.Use the employee table in the previous section to delete the Fk_personid foreign KEY constraint and the Pk_employeeid PRIMARY KEY constraint in the employee table, with the following code: Use -- using the Personinfo database

Citation: http://www.atcto.net/Tech/SQL/2013-09-02/SQL,13090215154900000001.html easy to learn to see! SQL Server R2 Master-Slave database synchronization release date: 2013-09-02 14:43:47| Source: Atcto.com|atctoFirst, the preparatory work:Primary database server:Os:windows

Label:1. DescriptionSQL Server2008 itself has regular automatic backup capabilities, and we only need simple configuration to enable very simple and efficient automatic backup.2. Open the SQL Server Agent serviceTo implement the automatic backup feature, first make sure that SQL Server's SQL

recommendation today, by modifying the configuration file, as well as adding an assembly, to achieve the true meaning of SSRs anonymous login. Next I will introduce the steps to you. 3 (1), first we find the two Web. config profiles in the SSRS installation directory, the default installation directory is (C:\Program Files\Microsoft SQL Server\msrs10_ 50.mssqlserver\reporting Services\ReportServer and C:\

Tags: div attribute admin need to edit install Oracle Image System NISWhen you recently installed oracle10g on Windows Server R2,Whether installing the client or the server, it will report a mistake:"Unable to locate the program input point getprocessimagefilename on the dynamic link library PSAPI.Dll"On the internet to find a lot of information, and finally foun

First, the preparatory work:Primary database server: os:windows Server R2 db:sql server R2 Hostname:cxmasterdb ip:192.168.1.224/24 dg:192.168.1.1 dns:192.168.1.19 dns:202.96.209.133 from the database server: os:windows

Label:Microsoft Official 32 version of the trial version. The file name is Sqlfull_x86_enu.exe. The file size is around 1.30G. Because there are only 32-bit versions, the 3G is smaller than SQL Server 2008.Http://www.microsoft.com/sqlserver/2008/en/us/R2Downloads.aspxAfter the download is complete, uninstall the origin

-wh_50 "/>In the Ready to install interface, click Install to start the installation650) this.width=650; "Src=" Http://s2.51cto.com/wyfs02/M02/8A/7B/wKiom1gxtdzjto1VAADQ8xv2aJQ112.png-wh_500x0-wm_3 -wmp_4-s_3503318782.png "title=" Qq20161120223953.png "alt=" Wkiom1gxtdzjto1vaadq8xv2ajq112.png-wh_50 "/>Installation progress650) this.width=650; "Src=" Http://s5.51cto.com/wyfs02/M00/8A/77/wKioL1gxtovRDoyUAACWFl0dQ-Q790.png-wh_500x0-wm_3 -wmp_4-s_3372732706.png "title=" Qq20161120224243.png "alt=" W

Because of the widespread use of SQLServer2000, many companies want to use new SQL Server to directly "detach/append" or "Backup/restore" databases and store them in different versions. The problem of version incompatibility is often encountered. A few days ago I met a database that was backed up from my local 2008r2 to 2008 times wrong: From the Run version 1

the results of the evaluation is very large, the execution plan changes scan, in the complex execution plan, This has a bigger impact.It seems that 2008 (including R2) is not so worry, this problem has to be controlled, especially in the program. NET parameters are usually nvarchar types, which leads to a performance problem where n is moreFinally, in SQL

A. Simplified Chinese1. SQL Server R2 Developer (x86, x64, IA64) –dvd (chinese-simplified)File Name:cn_sql_server_2008_r2_developer_x86_x64_ia64_dvd_522724.isoDate Published (UTC): 2010-5-3 9:45:45 iso/crc:addbe07esha1:aae0e2d4e41ab7591634d53c7bc76a112f31b617File size:4.34 GBed2k://%7cfile%7ccn_sql_server_2008_r2_developer_x86_x64_ia64_dvd_522724.iso%7c4662884352

Brief introduction This article details the installation process for a complete Microsoft SQL Server 2008 on the Windows 7 operating system. Note: Microsoft SQL Server 2008 has some compatibility issues with the Windows 7 operati

Xplog70.dll cannot be loaded on SQL server 2008In the object resource manager, right-click the server name and select Properties.An error message is displayed, as shown below:My final solution is: Copy the xplog70.dll file to the "installation directory Microsoft SQL Se

Tags: OS file Data Management database SQL program useris actually from a SQL Server 2005 the same wrong post, but try to R2 under SQL Server, also valid, record a bit.Workaround:In all Programs-microsoft

Today we start another important part of SQL SERVER bi--reporting service, relative to integration service and analysis service,reporing Service in the domestic users should be a lot more. On the one hand, because the reporing service cost is lower, directly attached to SQL Server, on the other hand, in fact, SSRS to a