SQL Server

SELECTTable name = Case if A.colorder=1 then D.name Else ' End,Table Description = case when a.colorder=1 then IsNull (F.value, ') Else ' End,Field ordinal = A.colorder,Field name = A.name,Field Description = IsNull (G.[value], "),Identification =

To do the return of the parameters on the one hand to do with the storage process of cooperation, on the one hand also have to call the method of cooperation, that is, the wrong call method is no way to return the value.Here is an example--1 and

Today, after configuring the MSSQL 2005 database backup job, an error occurred while running the job:After searching for something that might be relevant to the MSSQL protocol and checking with the local configuration, and discovering that the Named

A transaction (Transaction) is a unit of concurrency control and is a user-defined sequence of operations. These operations are either done or not, and are an inseparable unit of work.With transactions, SQL Server can bind a logically related set of

Create Table sequence_oa_merchants_enterprisebasic ( -- ID column self-increment intidentity (1,1primarykey, -- sequence value varchar(1))CREATE FUNCTIONFn_getnextsequenceval_oa_merchants_enterprisebasic asbegin

VS provides a lot of handy tools for SQL Server Object Manager to access the database directly in VS, without having to open a management Studio. The use of the SQL Server Object Manager is documented here.1. Locate the SQL Server Object Manager in

SELECT Table_name,fk_name,reference_table_name,fk_list_number,fk_detailFrom (SELECT object_name (f.object_id) as Fk_name,object_name (F.PARENT_OBJECT_ID) as TABLE_NAME,object_name (f.referenced_object_id) as

#include #include#includeintMainintargcChar*argv[]) {Qcoreapplication A (argc, argv); QString servername="thinkpad-pc";//localhost QString dbname="adventureworks2008r2"; Qsqldatabase DB=qsqldatabase::adddatabase ("Qodbc"); Db.setconnectoptions

C # connect to SQL ServerThe introduction of C # Connection database, this article summarizes the more comprehensive. http://blog.csdn.net/candy1232009/article/details/7654927For C # connectivity to MS SQL Server, use SqlConnection primarily. The

Some time ago I wrote the article SQL Server implicit conversion caused by lying gun deadlock in some friends commented back said that in the SQL2008R2 test did not appear deadlock, their own measurement is true, so to everyone to bring the doubts

A transaction (Transaction) is a unit of concurrency control and is a user-defined sequence of operations. These operations are either done or not, and are an inseparable unit of work.With transactions, SQL Server can bind a logically related set of

Some of the better websites or personal blogs1. SQL Server 2008 Database Video Tutorialhttp://www.xin3721.com/eschool/SQLxin3721/2. SQL Server ForumHttp://bbs.51cto.com/forum-43-1.html3. Learn SQL Server development with Master Shu (summary

1. Manage Database Mail create messages for SMTP servers, such as messages for [email protected] , Server smtp.126.com2. Start "SQL Server Agent", create a new operator in the operator, such as ABC_AM, and provide e-mail address, such as:[email

ExampleEXEC sp_addlinkedserver ' connection name ', ' ', ' SQLOLEDB ', ' Server hostname or IP '--Create a linked serverEXEC sp_addlinkedsrvlogin ' connection name ', ' false ', NULL, ' database user name ', ' Database connection password 'Exec

How do I arbitrarily insert self-growing values?Turn off self-growthDemoThere is a table [dbo]. [Tbl_message] Where the ID is the self-increment value to arbitrarily insert ID(premise: This ID of course does not exist, can also be deleted)SET

Sometimes the system is running old feeling inefficient, and sometimes SQL has time-out error, but the concurrency is not high. Troubleshoot locating SQL for execution efficiency issues--open a transaction to keep the lockBEGIN TRAN--UpdateUpdate

SQL Server transactions 1. What is a transaction: a transaction is an inseparable logical unit of work. It is used as the smallest control unit to execute concurrent operations on the database system. All the database operation commands contained in

SQL Server Data Backup Process Microsoft SQL Server provides a database administrator program that allows you to develop data backup and repair plans based on your business and technical needs ...... Compared with the Personal Edition, one of the

Classic SQL user-defined functions 1. determine the number of days in a month of a year Implementation principle: first use DATEDIFF to get the first day of the current month, then add a month to get the first day of the next month, then subtract 1

The System View in SQL Server is described in detail. I wanted to write something better about this series. Later I thought that as a programmer, the most common application is database, but in fact many coders like me work on the front-line, I am