create trigger sql server after update

Read from the client when time now inserts a Tatetime type field from the SQL Server table, the time format in the client's area design is T,TT, that is, the morning-afternoon notation, which fails to convert to datetime in SQL Server and SQL statements. In the development o

Create an Oracle Link Server in 64-bit SQL Server Sometimes we want to access data from another SQL Server database or data from other Oracle databases under one SQL

Tags: process _id update create STS Delete field name stored procedureTransferred from: http://www.maomao365.com/?p=5277Summary:Here's how to add a new field to a table in the "on-line system". System deployment scripts, adding columns to the method:In system script publishing, how to modify and add a stored procedure custom function view, we usually use the following steps to write such a script1 Det

Tags: mssql mysql link serverSystem environment:Microsoft Windows Server 2003 Enterprise Edition Service Pack 2[Microsoft Windows NT-5.2 (3790)]SQL Server Enterprise Edition 8.00.2066 (SP4)CentosMysqlDeployment steps:Linux Environment1. Create an account in MySQL and Access database permissions (including allowed acces

How to Create a server alias for the client (SQL Server Configuration Manager) The alias created using the SQL Server Configuration Manager can be used with any client applicationProgram. The connection string described in the

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Label:Transfer from http://www.shangxueba.com/jingyan/1940447.html 1. Cursor mode Copy the Code code as follows: DECLARE @Data NVARCHAR (max) SET @Data = ' 1,tanw,2,keenboy '--id,name DECLARE @dataItem NVARCHAR (100) DECLARE data_cursor Cursor for (SELECT * from Split (@Data, '; ')) OPEN Data_cursor FETCH NEXT from Data_cursor to @dataItem While @ @FETCH_STATUS =0 BEGIN DECLARE @Id INT DECLARE @Name NVARCHAR (50) DECLARE dataitem_cursor Cursor for (SELECT * from Split (@dataItem, ', ')) OPEN Dat

Label:In simple terms, the difference between update and alter, such as Right-click Properties Update Everymatchinfo SET matchno=111--Updating permissions ALTER TABLE EVERYMATCHINFO add IDD INT--Change permissions The actual is the difference between DDL and DML, with some brief instructions DML (Data Manipulation language) is the language of the manipulation: they are select,

SQL ServerUpdate Tb_user Set "don't add tb_user alias usr from Tb_user usr before pass here." Innerjoinon= addr.naddressid where usr.id =123 MysqlUPDATEMem_world asMw1INNER JOINMem_world asMW2 onMw1.parentid=Mw2.widSEToWS. Level =MW2. Level WHEREMw2.baseid= 107 andMw2.parentid= 0 andMw2.size> 1;One is set and then associated, and the other is the first association and then set.Differences between

Tags: http art targe display line number Sele article blank detail queryNote : Reference from http://blog.csdn.net/lenovouser/article/details/52281726 Query Displays line number: 1 SELECT 2 Over (ORDER by as rowNumber 3from 4 table_name; Update one column line number: 1 UPDATEtable_name2 SETNew_row=T1.rowid3 from 4 ( 5 　　　　 SelectTABLE_PK,6Row_number () Over(ORDER byORDERBY_ID) asrowID7 from 8 table_name9 )Ten) asT1 One

) (SELECT rfi_id from rp_forminstance WHERE rfl_id = ' RFL20090410001 ' and rfi_date = RPF. Rfi_date and rfi_state = ' 1 ') Then ' D203 ' ELSE ' D103 ' END ' and RPF. Rfi_date between @date -30 and @date and RPF. Rfi_state= ' 1 ') as a inner join YSJ_Backup.dbo.RP_BusTransInfo B on A.rpb_name=b.rbi_department and A.pushdate=b.rbi_push Date where A.loadcount!=b.rbi_loadcount or A.transcount!=b.rbi_transcount or A.hisload!=b.rbi_hisload or a.HisTrans!=b . Rbi_histrans or A.rbi_status!=b.rbi_status

error|server| Error | server | resolution A 14274 error occurs when you attempt to update or delete a job created before SQL Server2000 after a change to the Windows host name. This error does not occur in SQL 7.0, but in a cluster environment, this error may also occur afte

I haven't logged on for a long time. I recently studied windows phone7 development, starting with SQL compact edition. When SSMs is used to create a database file for SQL compact edition (*. SDF), SSMs express cannot create a new SQL compact file. In the "registered servers

Copy Code code as follows: Batch update data (5000 per lot) public static void Update (String connstring, DataTable table) { SqlConnection conn = new SqlConnection (connstring); SqlCommand COMM = conn. CreateCommand (); Comm.commandtimeout = _commandtimeout; Comm.commandtype = CommandType.Text; SqlDataAdapter adapter = new SqlDataAdapter (comm); SqlCommandBuilder Commandbulider = new S

Tags: style blog color using SP data on div logIt is obviously unsafe to use the superuser sa everywhere, so there is a need to create a user and make it accessible to only one database. Of course, you can use the SQL Server's own graphical Interface wizard, but it's too hard to use! Sometimes the code is more straightforward, like this:--using a database that has already been created UseMyDBGO--

1. First, log on to the Windows azure Management User Interface https://windows.azure.com/and enter your account number. 2. Select database --> select your subscription --> click "create server" 3. In the pop-up "Create a new server" window, select the location of the data center where you want to

SQL server update from statement, sqlupdate To update a table, use the where statement: Copy codeThe Code is as follows:UPDATE Ttest SETStatusInd = 'active'WHEREId = 123 Note: The table name after the update statement. aliases cannot be enabled.At this time, the id field is

Tags: div LSE blog Information upd ROM targe com serveTransferred from: http://www.maomao365.com/?p=6973 Summary:In SQL scripting, if you need to use the method of table aliases in update Delete, you must write according to certain rules, otherwise the corresponding exception information will appear as follows:Lab environment: SQL

pk_employee_id primary key (EMPLOYEE_ID)--Start time, primary keyALTER TABLE DistoryAdd constraint pk_start_date unique (start_date)--End time defaults to GETDATE ()ALTER TABLE DistoryAdd constraint df_end_date Default (GETDATE ()) for end_date--Employee position number, foreign key, reference to Jobs table job_idALTER TABLE DistoryAdd constraint fk_job_id1 foreign key (job_id) references JOBS (job_id)--Employee department number, foreign key, reference departments table department_idALTER TABL

Tags: manage SQ control fail connection win hand solve andAfter you install Windows Update 1803, the following error occurred in NAVICAT connection to SQL Server:Im004-driver ' s sqlallochandle on Sql_handle_env failedOrIm004:[microsoft][odbc Driver Manager] Driver ' s sqlallochandle on Sql_handle_env failed.Solution:Control Panel, install and uninstall program: findMicrosoft