microsoft sql server 2000

PRIMARY KEY ConstraintA table often has a combination of columns or columns whose values uniquely identify each row in the table. One or more of these columns is called the primary key of a table, through which you can enforce the entity integrity

First, unreasonable index design ----Example: The table record has 620000 rows, and the following SQL runs under different indexes: ----1. A non-clustered index was built on date Select COUNT (*) from the record where date > ' 19991201 ' and date 20

Server bcp utility The bcp utility replicates data in a user-specified format between the Microsoft®sql server™2000 instance and the data file. Grammar BCP {[database_name.] [owner].] {table_name | view_name} | "Query"} {in | out | queryout |

Server|web Summary: This article describes how to use the XML features of Microsoft SQL Server 2000 to provide existing stored procedure Code as a Web service. Directory Brief introduction Existing code in SQL Server 2000 Summarize Brief

server| Resolution | How the problem resolves connection problems in SQL Server 2000 apply to important notes: This article contains information about modifying the registry. Be sure to back up the registry before you modify the registry, and be

Asp.net| Design Welcome to the "ASP.net world". Over the next few weeks or months, this series of articles will provide step-by-step details on how to design, implement, and deploy a typical WEB application using Microsoft ASP.net and Microsoft

server| Tutorial SQL Server 2000 is the latest version of Microsoft's large database server, and its performance metrics are in all respects a trend to catch up with Oracle databases. After experimenting with SQL Server 6.5 and 7.0 two versions,

To sell personalized ringtones to users and other content providers that can be downloaded to a mobile phone, it is necessary to keep abreast of the market and understand the needs of users. ABS-CBN Interactive Corporation (hereinafter referred to

Note: Windows XP cannot be installed in Enterprise Edition. WIN2000\WIN2003 Server Installation Enterprise EditionOne, hardware and operating system requirementsThe following table describes the hardware requirements for installing Microsoft SQL

PriyaDhawanMicrosoftDeveloperNetworkJanuary2002msdn. microsoft. comen-uslibraryms978388.aspx Overview: compares the performance of different data access technologies in a typical application environment. Applicable to Microsoft. NETFrameworkBeta2

Full use of very detailed SQL--JOIN Full use of very detailed SQL--JOIN Outer Join. Outer Join can be left Outer Join, right outer join, or complete external join. When an external join is specified in the FROM clause, it can be specified by one of

One of the new features of Microsoft SQL Server 2000 is the support for XML, so that users can access the XML-capable SQL directly via HTTP Server2000 database. The implementation method is described below. System environment: Windows2000 Server

BCP utility in Microsoft? SQL Server? 2000 copy data between an instance and a data file in the format specified by the user. Syntax BCP {[[database_name.] [owner].] {table_name | view_name} | "query "} {In | Out | queryout | format} data_file [-M

Full usage of MySQLJOIN: bitsCN.com outer join. Outer join can be left outer join, right outer join, or complete external join. When an external join is specified in the FROM clause, it can be specified by one of the following sets of

We often encounter such statements when creating a table, for example, password nvarchar (10)Collate Chinese_prc_ci_asNull, what does it mean? Let's take a look at the following: first,CollateIs a clause that can be applied to database definitions

Abstract]Two special tables are used in the trigger statement: deleted table and inserted Table. Microsoft? SQL Server 2000 automatically creates and manages these tables. [Keyword] trigger inserted deleted Two special tables are used in the

I used to use Asp.net all the time. Due to the needs of the project, I needed to learn about JSP and JSF. I tested yesterday and used JSP to connect to the database of SQL Server 2000. I found some information on the Internet, some problems have

Reproduced http://hi.baidu.com/%CE%B5%C0%B6%B5%C4sky%CC%EC%BF%D5/blog/item/39a4b61b050143f8e0fe0be0.html Problem: failed to Load file or assembly "Microsoft. SqlServer. Management. Sdk. Sfc, Version = 10.0.0.0, Culture =Neutral, PublicKeyToken = 8984

. Outer Join can be left Outer Join, right outer join, or complete external join. When an external join is specified in the from clause, it can be specified by one of the following sets of keywords: 　　 Left join or left Outer Join. The result set of

Problem description: Database Server: Microsoft SQL Server 2000 and 7.0; database server patch: Microsoft SQL Server 2000 servicepack1; ADO name: Microsoft Data Access-ActiveX Data Objects 2.5 Type libraryado version: when 2.61.7326.0 executes the