The code to modify the database sa account name is as follows:
Copy Code code as follows:
Alter LOGIN SA DISABLE
Alter LOGIN sa with NAME = [Systemaccount]
"Systemaccount" is the new name for the SA, and when the execution is complete, refresh the right login to see the name of the account that was successfully modified.
SQL Server 2005
Label:Due to work needs, long time not installed SQL Server2005, today installed a bit, hereby write down the installation steps to leave notes. Preparation before installation: Install IIS first, and then install SQL Server2005 First, installation Click Install, such as: Select the number of operating system bits In the start interface of SQL
https://support.microsoft.com/en-us/kb/904803Character data is represented incorrectly, the code page of the client computer differs from the code page of the data Base in SQL Server 2005
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SymptomsConsider the following scenario:
In Microsoft SQL
asbegin set ansi_nulls off select p.Size, sum(p.ListPrice) from Production.Product p inner join Production.ProductCategory pc on p.ProductSubcategoryID = pc.ProductCategoryID where p.Color = 'Black' group by p.Sizeendgoexec SetOptionsDemo -- causes a recompilationgoexec SetOptionsDemo -- does not cause a recompilationgo
When the Setoptionsdemo is executed, the "select" Query is compiled with "Ansi_nulls" on. When Setoptionsdemo begins execution, the value of the SET option will
The execution environment is a way to authenticate user rights in SQL Server, for example, when you log on to SQL Server, the login account is given certain permissions, which may include the ability to log on, access the database, and perform certain operations in the database.
SQ
are also some sources between SQL Server and Sybase, and students who are interested in self-examination.Under the impetus of Moore's law, the hardware develops rapidly, the software complexity increases, the potential of SQL Server 2000 has been squeezed dry, the market urgently needs the higher performance, the more
In this series of articles, we'll delve into how to combine the. NET 2.0 and SQL Server 2005 query notification features to inform the application when critical data changes in order to eliminate the recurring query database.
First, the introduction
One of the typical problems with database applications is updating stale data.
Imagine a typical E-commerce site th
Previously connected to a local database, connecting to SQL Server 2005 is a side dish ...Do project is also the teacher set up the server side, hit the IP to access on the line ... Don't even think about it too much.Today in the company to take the SQL
Today, a friend recommended a job is to transfer SQL Server 2005 database to SQL Server 2000, but the actual operation encountered a lot of problems, online search a number of ways to display here, and the use of my problems and solutions are recorded together for later insp
This article explains how to create a based on the simplest possible method in SQL Server 2005. NET's CLR subroutine. This article focuses on using SQL Server 2005 on the server side. N
One, under Windows PHP Connection SQL Server 2005
Settings: Installed Windows operating system (WIN7 or XP are available, other systems are not tested), under the C drive, PHP related files are located under C:/php, the configuration file php.ini is located under C:\Windows.
Configure the system before connecting:
1, check the file Php\ntwdblib.dll, the default
One, Windows PHP connection SQL Server 2005
Setup: Installed Windows operating system (Win7 or XP, other systems are not tested), under C disk, PHP's related files are located under C:/php, the configuration file php.ini is located under C:\Windows.
Configure the system before connecting:
1, check the file Php\ntwdblib.dll, the default PHP installation directo
Win7 (Windows 7) system installation SQL2005 (SQL Server 2005) graphics tutorialWin7 (Windows 7) system installation SQL2005 (SQL Server 2005) graphics tutorialBecause of the work required, today you will install
Impression, the previous computer is not developed, their own programming experience, because of Microsoft SQL Server version of a large number of different versions of Windows must be installed in the appropriate version of SQL Server, or there may be a compatibility issue, install a Microsoft
It has been nearly a year since the launch of Microsoft's SQL Server 2005 Official edition. With the release of the last two studies, SQL Server 2005 has attracted the industry's attention and comments-Microsoft's
final consideration is to look at all the installed outputs to ensure that the process is successful. Be sure to validate the output before you publish SQL Server to your environment.
Installing the SQL Server 2005 instance Environment
Home: Introduction
Step 1: Start yo
Error Case: There was a problem installing the SQL Server 2005 Enterprise Edition of the MSDN subscription download on Microsoft Virtual PC 2007 and a portable computer. The installation environment is Windows Server 2003 Enterprise Edition + SP1, and another system is SP2, and the installation user uses the Super Ad
Microsoft's worldwide operations run on SAP R/3, used by 57,000 employees and distributed in 89 countries. As the world's largest software company, Microsoft has a large number of data to be tracked, running 20 million SAP transactions per month on 1.8TB databases. Microsoft is delighted that the SAP deployment on Microsoft SQL server™2000, which runs on the Windows Ser
The paging stored procedure for SQL Server 2005 is divided into 3 versions, one that has not been optimized, one that is optimized, the last to support join, the SQL Server 2000 paging stored procedure, or run on SQL
SQL Server 2005 contains a wealth of new features: enhancing the management capabilities of users in enterprise organizations by providing a more secure, reliable, and efficient data management platform, dramatically increasing IT management efficiency and reducing operational risk and cost Through the provision of advanced business intelligence platform to meet
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