SQL Server

sqlserver2005 Development: Http://222.132.81.146/rj/cs_sql_2005_dev_all_dvd.rar recommended to use Thunder download.SQL Server 2005 Development version Thunderbolt:thunder://qufodhrwoi8vmjiyljezmi44ms4xndyvcmovy3nfc3fsxziwmdvfzgv2x2fsbf9kdmqucmfywlo=

We all know that jmeter can connect a variety of databases, this aspect I do not say much, if you do not know how to connect, you can see the other blog I read, here is a detailed

Original source: http://blog.csdn.net/dba_huangzj/article/details/38082123, featured folder:http://blog.csdn.net/dba_huangzj/article/details/37906349 I am not responsible for any legal liability whatsoever, without the consent of the author, whether

Original: SQL Server binary conversion functionFirst, backgroundA friend of the previous time group asked a question: "Add an increment sequence to the query, such as: 0x00000001, that is, each is a 36-digit (0-9,A--Z), and 0x0000000z is followed by

Original: null value problem in SQL ServerSQL uses three-valued predicate logic, so the result returned by a logical expression can be true, false, or unknown, and returning true in the three-value logic is not exactly the same as not returning

Original: 5. SQL Server database performance monitoring-current requestFor systems running on-line, current database performance monitoring typically monitors the following points:(1) Whether there is obstruction (Blocking);(2) whether there is

Original: 1. SQL Server server Monitoring implementation methodFor server monitoring, and monitoring of the database, there are very few tools, if any, usually paid software, or self-developed tools.So if you do not want to buy software, and do not

Cause: "SQL Server blocked access to component ' Ad Hoc distributed Queries ' STATEMENT ' Openrowset/opendatasource" when replicating data from a remote server to local Because this component has been shut down as part of this server's security

"IT168 technology" used to communicate with some DBAs and database developers about what kind of db tools they used, most of whom had not used other tools except SSMS and profile, and, admittedly, ssms and profile were powerful enough Most of the

Directly using SQL statements to import DBF into SQL Server execute SELECT * into BMK from OpenDataSource (' microsoft.jet.oledb.4.0 ', ' Data source= ' e: Share "; User id=admin; password=; Extended properties=dbase 5.0 ') ... bmk you can import

ObjectiveThe previous article describes how to improve the query performance of a database by building an index, which is really just the beginning. Subsequent to the lack of proper maintenance, the index you created earlier can even become a drag,

1. Model diagram for creating a database in a SQL Server database--database diagrams2. Control Panel--Administrative Tools--ODBC Data Source link--Create a data source link for SQL Server3. Open the Visio tool to open the database

This article follows the previous chapter: Introduction to SQL Server mirroringThe source of this article: http://blog.csdn.net/dba_huangzj/article/details/27203053As the saying goes: 工欲善其事 its prerequisite. Planning how to deploy and use mirroring

Many need to use the SQL2005 program, there are many novice or will operate, here to write a detailed picture and text tutorial to send a rookie, master please drift over. For standalone host friends use, if you haven't installed, follow this

Check the code first. You can first read the SQL statement to remove duplicate records and obtain duplicate records.Copy codeThe Code is as follows:ALTER procedure [dbo]. [PROC_ITEMMASTER_GETUNIQUE] @ pageindex int, @ uid int, @ itemnumber varchar (5

1. System Table sysobjects Each object (such as constraints, default values, logs, rules, and stored procedures) created in the database corresponds to a row. Column name Data Type Description Name Sysname Object Name

Freetds introduction, installation, configuration and usage, freetds Introduction What is FreeTDS?In short, FreeTDS is a library that allows you to access Microsoft's SQL database in Linux! FreeTDS is an open-source Library (if you like it, you can

SqlServer modifies the storage location of database files and log files, and SQL server log files -- View the current storage location select database_id, name, physical_name AS CurrentLocation, state_desc, size from sys. master_files where database_

(1) binary data type Binary data includes Binary, Varbinary, and Image The Binary data type can be either fixed-length (Binary) or variable-length. Binary [(n)] is a fixed n-bit Binary data. The value range of n is from 1 to 8000. The memory size is

For example, I want to convert String [] str = {"4", "5", "6"} to a String of "'4', '5', and '6. In this way, I can use SQL query: select * from tableName id in (string.The source code implemented in the project is as follows:Copy codeThe Code is as