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Deadlocks are hard to avoid for today's RDBMS architectures-and are most prevalent in high-volume OLTP environments. It is because of the presence of the. NET Common Language Runtime (CLR) that SQL Server 2005 can provide developers with a new method of error handling. In this month's column, Ron Talmage descr
This article introduces the 10 features of SQL Server 2005 database management and analyzes the benefits of its application.
1. Database Mirroring
The new database mirroring method is used to extend the performance of record file transfer. You will be able to use database mirroring to enhance the availability of your SQL
The creation of stored procedures prior to 2005 was done in a Transact-SQL language in the database, but now that SQL Server 2005 supports writing CLR stored procedures in other object-oriented languages, there are many official explanations for the benefits of this. Here is
: Modifying services
Select All Programs-sql Server 2005-Configuration tool-Select SQL Server Configuration Manager or SQL Server Configuration Manager.
Open the
Tags: SQL Server 2005 COM + catalog requirementsSQL Server 2005 COM + catalog requirements warning①. Start Distributed Transaction Coordinator serviceOpen the service, find the Distributed Transaction Coordinator service in the service, select "Properties";In the "Login" tab
Label:The understanding of schemas in SQL SERVER 2005/2008 is presented in this article (i) The role of architecture and examples By separating the user from the schema, the objects in the database are no longer tied to a user account, and you can solve the "user leaving the company" issue in SQL
Database operation deadlocks are inevitable. This article does not discuss how deadlocks are generated, but focuses on solving deadlocks. Through SQL Server 2005, there seems to be a new solution.When the following SQL statement is placed in two different connections and executed simultaneously within five seconds, a d
Tip Error: Sql2005ssmsexpressfacet check if the SQL Server 2005 Express tool is installed. Failed, the SQL Server 2005 Express tool has been installed. To continue, remove the SQL
Method One
SQL Server 2005 's scheduled backup function works well, and daily scheduled backups ensure data security.
The settings for scheduled backups are also simple, and the first step is to enter the Microsoft SQL Server Management studio--> Management--> Maintenance
This article takes snapshot replication as an example to describe the application of SQL SERVER 2005 Synchronous replication technology.
The following implementation replication steps (take snapshot replication as an example)
Running platform SQL SERVER
This article describes the 10 most important features of SQL Server 2005 in terms of database business intelligence features ...
Analysis Services
SQL Server2005 Analytics Services have entered the field of real-time analysis. From enhancements to upgradeable performance to deep integration with Microsoft Office softwa
BACKUP database session to generate a XMLA script to perform the backup. You can run this XMLA script from the SSIS package using the profiling service to perform the DDL task. The benefit of creating SSIS packages is that you can perform a repeatable process through the SQL Server agent as needed or as scheduled.
In this approach, we follow the steps in an SSIS package to perform the DDL task (Analysis S
In SQL Server Configuration Manager, expand the SQL Server 2005 network configuration, and then click the Server for example: MSSQLSERVER's protocol.
In the right pane, double-click the TCP/IP protocol.
In the TCP/IP Properties di
faster recovery options can improve the availability of SQL Server databases. The manager will be able to reconnect to the database being restored after the transaction log has been scrolled forward.
Improved safety performance
SQL Server 2005 includes some security-perform
For a geographically dispersed large enterprise organization, to build a large enterprise management information system with typical distributed computer features, it is always necessary to solve a very important problem: how to ensure the consistency of shared data among different database servers. The important problem is that the organization changes the local database with the same structure in differen
database source file (. mdf) to the data instance, which is quite handy for a machine changer operation. Attach to "database" right-click, as shown (Figure 4-1) (Fig. 4-1) In the interface that appears, select the "sqlserver.mdf" database file that is added in step 3 and then appear (Figure 4-2). (Fig. 4-2) When you click OK, the error hint, such as (Figure 4-3), this time, oneself can not cover oneself again, I really dish ah, do not understand very much ... (Fig. 4-3) Of course this tim
,[mgrid],[qty]) VALUES (' I ', ' X ', 250)
INSERT into [Sales] (Empid,[mgrid],[qty]) VALUES (' J ', ' Z ', 100)
INSERT into [Sales] (Empid,[mgrid],[qty]) VALUES (' K ', ' Y ', 200)
CREATE INDEX idx_qty_empid on [Sales] (Qty,empid)
CREATE INDEX idx_mgrid_qty_empid on sales (mgrid,qty,empid)
--
SELECT * FROM [Sales]
Copy Code code as follows:
--ranking function
/**/
The--sql Server
Original: Deletes all indexes of the specified table, including primary key indexes, unique indexes, and normal indexes, for SQL Server 2005.Deletes all indexes of the specified table, including primary key indexes, unique indexes, and normal indexes, for SQL Server
server| triggers SQL SERVER 2005, a new addition to a number of new features, in which DDL triggers are a good choice, based on the information of the preliminary study as follows, now sorted:
In SQL Server 2000, after triggers ca
server| Solve | The problem
Problem
Using SQL Server Management Studio cannot connect to the remote server, prompting the following error:
Use Telnet to connect port 1433, report connection failed, should be network management sealed 1433 port.
Solve
Use other available ports by
1. Open
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