mssqlserver user

MSSQLServer import into the database tutorial insert text garbled problem resolution, first look at my import code, there should be no problem. private void Btninsert_click (object sender, EventArgs e) { if (odimport). ShowDialog () = = DialogResult.OK)//prepare to receive the file; { using (FileStream FileStream = File.openread (odimport. FileName)) { using (StreamReader StreamReader = new StreamReader (FileStream)) {//create connection str

The recent MSSQL service always boot up, simply also won't let him start, the machine started manually, because every time to use the management tool to start too much trouble, so it is more convenient to command line. The records are as follows: Use the SQL Server command line to start and close IIS, SQL Server. A batch file, Start.bat, is started: Copy Code code as follows: NET start MSSQLServer net start w3svc One is to stop St

//MSSQLServer Public Static intGetinsertid (stringSQL) { Try{SqlCommand cmd=NewSqlCommand (); using(SqlConnection conn =NewSqlConnection (connectionString)) {PrepareCommand (CMD, conn, SQL,NULL); Cmd. ExecuteNonQuery (); PrepareCommand (CMD, conn,"Select @ @Identity",NULL); intval =Convert.ToInt32 (cmd. ExecuteScalar ()); returnVal; } } Catch(Exception err) {Throwerr; } }Private Static voidPrepare

This article introduces mssqlserver to determine whether a trigger is processing an insert, delete, or update trigger. If you need to learn more, refer to. This article introduces how to determine whether a trigger is processing an insert, delete, or update trigger by mssql server. If you need to learn more, refer to the introduction section. The Code is as follows: -- Declare two variablesDECLARE @ d bit = 0DECLARE @ I BI

The following describes how to use recursive SQL queries in mssqlserver. If you need them, refer to them. The following describes how to use recursive SQL queries in mssql server. If you need them, refer to them. Shows the structure of a table (ColumnTable ). Functions to be implemented: Obtain the current node ID and parent node ID through the value of Number 67 Implement SQL statements recursively: The Code is as follows:

In the storage and query instance design of the mssqlserver tree structure, tree structures such as employee relationship tables and organizational structure tables are often stored. Sqlcode -- Test Data createtable # employees ( nbsp; employeecodevarchar (20) notnullprimarykeyclustered, nbsp; storage and query instances in the mssql server Tree Structure Tree structures, such as employee relationship tables and organizational structure tables, are o

Mssqlserver rename method createprockillspid (@ dbnamevarchar (20) nbsp; as nbsp; nbsp; begin nbsp; nb mssql server rename Method Create proc killspid (@ dbname varchar (20 )) As Begin Declare @ SQL nvarchar (500), @ temp varchar (1000) Declare @ spid int Set @ SQL = 'Clare getspid cursor Select spid from sysprocesses where dbid = db_id (Exec (@ SQL)Open getspidFetch next from getspid into @ spidWhile @ fetch_status = 0BeginSet @ temp = 'Kill '+

MSSQLSERVER cross-server connection server creation method:Copy codeThe Code is as follows:-- Declare VariablesDeclare @ svrname varchar (255 ),@ Dbname varchar (255 ),@ Sapassword varchar (255)-- Modify the following variables before execution.Select @ svrname = 'target server name ',@ Dbname = 'target database ',@ Sapassword = target Database PasswordIf exists (select srvname from master. dbo. sysservers where srvname = 'linked server name ')Exec sp

Previously, I wrote the paging Stored Procedure of Oracle. Here, the paging Stored Procedure of MSSQLServer is also posted. However, the flexibility of this stored procedure is not as strong as that of Oracle. If you have good suggestions or methods, remember to leave a message and leave it empty. paste the code: 1. Stored Procedure: CreateorprocedureAspNetPage @ tblNamevarchar (1000) Previously, I wrote the paging Stored Procedure of Oracle. Here I a

MSSQLSERVER Database Log compression method and code Ms SQL SERVER database log compression method and code Ms SQL performance is very good, but the database has been used for a period of time, the database has become very large, the actual amount of data is not large. It is generally caused by database logs! The growth of database logs can reach several hundred MB. The cost of MSSQL virtual hosts on the Internet is also high. To avoid database ove

1. For SQL2000 Enterprise Manager --> right-click your instance (that is, the one with the green icon) --> properties --> Security --> change to SQL and window mixedOrCode:Xp_instance_regwrite n 'HKEY _ LOCAL_MACHINE ', n' SOFTWARE \ Microsoft \ MSSQLServer', 'loginmode', n' Reg _ dword', 11 --- Windows Authentication Mode2---sql and Windows authentication modes II. For sql2005 Because no enterprise manager has only one studio, open it first and

How to quickly obtain the total number of table records in MSSQLSERVER. In the design of database applications, we often need to obtain the total number of records in some tables to determine whether the total number of records in the table is too large and whether data needs to be backed up. In the design of database applications, we usually need to obtain the total number of records in some tables to determine whether the total number of records in

The performance of MySQL database differs from that of MSSQLServer. the following article mainly introduces the differences between ms SQL Server and MySQL database in actual operations, we all know that MySQL databases still occupy a certain proportion in actual applications. what about ms SQL Server? The following articles mainly describe the difference between MySQL database and ms SQL Server. Difference between ms SQL Server and MySQL database: 1

DECLARE @dbname varchar- -database name declare @filename varchar- -database backup file path set @dbname = ' MyTest ' Set @filename = ' D:\MyTest.bak '--Closes an existing database connection declare @i int DECLARE cur cursor for select spid from sysprocesses where db_name ( dbid) = @dbname Open cur fetch next from cur to @i while @ @fetch_status =0 begin exec (' kill ' [email protected] FETCH NEXT from cur to @i end Close cur deallocate cur--closed database connection--restore datab

col1 >1000 B. Creating a RANGE right partition function in an int columnThe following partition function uses the same values for boundary_value [ ,... n ] as the Previous example, except it specifies RANGE right.TSQLCREATE PARTITION FUNCTION myRangePF2 (int) AS RANGE RIGHT FOR VALUES (1, 100, 1000); The following table shows how a table, uses this partition function on partitioning column col1 would is part itioned. Partition 1 2 3 4

Tags: style blog http color io using SP on First in the MSSQL client in the configuration of the text operation Second, use the script to configure the operation---Turn on SQL Server query across serversexec sp_configure ' show advanced options ', 1 reconfigure exec sp_configure ' Ad Hoc distributed Queries ', 1 reconfigure--Turn off SQL Server query across serversexec sp_configure ' Ad Hoc distributed Queries ', 0 reconfigure exec sp_configure ' show advanced options ', 0 reconfigure