sql server try catch finally

TRY ... Catch is an impressive new feature of SQL Server 2005/2008. Improved developer exception handling. There is no reason not to try. Catch function. * TRY block-Contains code or script that may produce an exception* Catch Block-If an exception

Because server A cannot see the witness server W or the original mirror partner server B, you must enter the disconnected state and make the database unavailable. Server B and Server w can compose quorum. Server B cannot see server A, so Server B

Released on: 11/15/2004 | updated on: 11/15/2004 Itzik Ben-gan This article is based on Beta 1 of Microsoft SQL Server code "Yukon". All the information contained here may be changed. Download the code in this article: tsqlinyukon.exe

1.1.1 Summary During the development process, we may encounter system performance bottlenecks from time to time, which may be caused by insufficient code efficiency or hardware or network problems, it may also be a problem with database design. This

1.1.1 Summary In the development process, we occasionally encounter system performance bottlenecks, which can cause a lot of reasons, may be the code is not efficient, may be hardware or network problems, but also may be the problem of database

C # Connecting to SQL Server databases For the different. NET data provider, ADO. NET uses different connection objects to connect to the database. These connection objects mask the specific implementation details, and provide a unified

Author: Microsoft post from: http://www.siyuansoft.com/info_Print.asp? ArticleID = 316 Walkthrough: Use the SQL Server ce Database This section describes the main tasks required to use the Microsoft SQL Server

Most of the applications need to be supported by the database interaction, then the relative database access is very important, the most basic is through the way of ADO, there are some relative ORM framework, such as Ef,nhibernate, and so on, follow-

The jar package provided by the database vendor to manipulate the database is database driven. If individual vendors provide their own database drivers that can lead to a high cost of learning for developers, Sun provides a set of interface

Originally intended to write about the transaction control process in the SSIS package, it was found that many of the basic concepts needed to be based on the isolation level of SQL Server transactions and transactions. So it took some time to get a