sql server stored procedure tutorial for beginners

SQL Server paging stored procedure CREATE proc [dbo]. [Proc_opinion_baseinfo] @TableName varchar (4000), @PkField varchar (100), @PageIndex Int=1, @PageSize int=10, @SqlWhere nvarchar (4000), @RowCount bigint OUTPUT, @PageCount bigint output As if (@SqlWhere = ' 1 ') Set @SqlWhere = ' 1=1 ' declare @

The following is an example of a JSP calling SQL Server Stored Procedure: Create a table: Create table [BookUser] ([UserID] [int] IDENTITY (1, 1) not null,[UserName] [varchar] (50) COLLATE Chinese_PRC_CI_AS not null,[Title] [nvarchar] (50) COLLATE Chinese_PRC_CI_AS not null,[Guid] [uniqueidentifier] not null constraint

Here is an example of a JSP calling a SQL Server stored procedure: To create a table: CREATE TABLE [Bookuser] ( [UserID] [int] IDENTITY (1, 1) not NULL, [User Name] [varchar] (m) COLLATE chinese_prc_ci_as not NULL, [Title] [nvarchar] (m) COLLATE chinese_p Rc_ci_as NOT NULL, [Guid] [uniqueidentifier] NOT NULL

["payrolldate"] =p.payrolldate; -datarow["Enteruser"] =Usersession.logonuseraccount; -datarow["enterdate"] =DateTime.Now; -datarow["Lastupdateduser"] =Usersession.logonuseraccount; -datarow["lastupdateddate"] =DateTime.Now; - DataTable.Rows.Add (dataRow); in } - tosqlparameter[]paras=Newsqlparameter[] + { - NewSqlParameter ("@PayrollCycles", dataTable) the }; *

The SQL Server Stored Procedure encountered the error "Table'' # TT ''cannot perform the SET operation without the identity attribute, An error is reported when a temporary table is created and data is inserted into the temporary table. The system prompts that the primary key is not opened at the beginning. When th

fromChinadba1whereUserid= 4Print @addr --keep the original valueGoIt is important to note that SELECT can also assign the value of the scalar subquery to a variable, and if the scalar subquery does not return a value, the variable is set to a null value.This is exactly the same as using SET assignmentThe concept of scalar quantum query everyone should be unfamiliar, for example, can explainDeclare @addr varchar( -)Set @addr = 'Initial value'--Select addr from chinadba1 where UserID = 4 for scal

Label:--视图、存储过程、函数名称DECLARE @NAME NVARCHAR(255);--局部游标DECLARE @CUR CURSOR--自动修改未上状态为旷课SET @CUR=CURSOR SCROLL DYNAMIC FORSELECT NAME FROM DBO.SYSOBJECTS WHERE NAME NOT IN (‘SYSCONSTRAINTS‘,‘SYSSEGMENTS‘)AND(OBJECTPROPERTY(ID, N‘IsView‘) = 1 --视图OR OBJECTPROPERTY(ID,N‘IsProcedure‘) = 1 --存储过程OR OBJECTPROPERTY(ID,N‘IsScalarFunction‘) = 1 --标量函数OR OBJECTPROPERTY(ID,N‘IsTableFunction‘) = 1 --标题函数OR OBJECTPROPERTY(ID,N‘IsInlineFunction‘) = 1 --内联函数);OPEN @CUR;FETCH NEXT FROM @CUR INTO @NAMEWHILE (@@FE

Label:CREATE proc [dbo]. [Sp_getpagedlist](@pageIndex int,@pageSize int,@orderBy nvarchar (512),@columns varchar (512),@tableName varchar (512),@where nvarchar (max))AsBegindeclare @sql nvarchar (max)DECLARE @currPage intSet @[email protected]* @pageSizeSet @sql = 'Select COUNT (*) from (Select Row_number () over (order by ' [email protected]+ ' desc] as ROWID, ' [email protected]+ ' from ' [email protected

Ms SQL Server Stored Procedure batch modify user table owners Create a login account and set login to the database to be modified. Create storage process Create procedure DBO. changename@ Oldowner as nvarchar (128), -- original parameter owner@ Newowner as nvarchar (128)

Copy codeThe Code is as follows:Declare @ TotalCount intDeclare @ TotalPageCount intExec P_viewPage_A 'type1', '*', 'id', ', 'Id asc', @ TotalCount output, @ TotalPageCount outputSelect * from type1Create PROC P_viewPage_A/*Nzperfect [no_mIss] efficient and common paging Stored Procedure (bidirectional retrieval) 2007.5.7 QQ: 34813284Tip: Applicable to tables or views with a single primary key or a unique v

Copy codeThe Code is as follows: declare @ TotalCount int Declare @ TotalPageCount int Exec P_viewPage_A 'type1', '*', 'id', ', 'Id asc', @ TotalCount output, @ TotalPageCount output Select * from type1 Create PROC P_viewPage_A/*Nzperfect [no_mIss] efficient and common paging Stored Procedure (bidirectional retrieval) 2007.5.7 QQ: 34813284Tip: Applicable to tables or views with a single primary key or a un

Create or replace PROCEDURE cmpp_submit_remove_procedure Is Dendtime date; --Each processing is a point in time --Get the data ID to process Cursor C_cmpp_submit (endtime date) is Select ID from Cmpp_submit Where ((ih_process or (ih_process = ' wait_for_response ' and ih_retry and Ih_timestamp IId number; --ID Icount number; --Counter Begin --dendtime: = Trunc ((sysdate-1/288), ' mi '); --Get the processing time

Copy Code code as follows: DECLARE @TotalCount int DECLARE @TotalPageCount int exec p_viewpage_a ' type1 ', ' * ', ' id ', ', ' ID ASC ', 1,0,4,3, @TotalCount output, @TotalPageCount output SELECT * FROM Type1 Create PROC p_viewpage_a /* Nzperfect [No_miss] Efficient common paging stored procedure (bidirectional retrieval) 2007.5.7 qq:34813284 Warning: Tables or views that apply to a singl

Tags: code type logs page Ges char style arch nbsp Alter procProc_getpage@tbname varchar( -), @field varchar( $)='*', @orderfield varchar( -), @ordertype Char( -)='ASC', @pagesize int , @pageindex int, @strWhere varchar( -)="' as begin Declare @sql varchar(Max) if(@strWhere"') Set @strWhere='where'+@strWhere Set @sql='SELECT * FROM (select Row_number () over (order by'+@orderfield+' '+@ordertype+') as POS

. Eduf as Father culture, Stu. EduM as mother culture, ans. Answercontent as option, s.title as topic from edu_qnanswer ans left join Sys_user u on ans.answerid=u.id left join Ed U_student Stu on Stu.userid=u.id left joins Edu_qnsubject s on S.id=ans.subjectid left joins Edu_qnvolume v on S.vol Umeid=v.id where v.id={0}) p Pivot (max (option) for topic in ({1})) as Pvt", Volumegeneral.id, itemtitles); DT= db. Runtable(SQL); dt. TableName=volumegeneral

1. Create a table: Create table [mytest] ([Id] [int] not null,[Name] [varchar] (50) COLLATE Chinese_PRC_CI_AS not null,[Phone] [varchar] (13) COLLATE Chinese_PRC_CI_AS NULL,[Addr] [varchar] (50) COLLATE Chinese_PRC_CI_AS NULL) ON [PRIMARY]GO 2. Create a stored procedure: Create procedure get_info @ name varchar (50), @ phone varchar (13), @ addr varchar (50)AsSel

Cs page call code:Copy codeThe Code is as follows:Public int TotalPage = 0;Public int PageCurrent = 1;Public int PageSize = 25;Public int RowsCount = 0;String userid, username;Public DataTable dt = new DataTable ();Public string path, userwelcome;Public string opt, cid;Protected void Page_Load (object sender, EventArgs e){If (! IsPostBack){If (Request. Params ["page"] = null | Request. Params ["page"]. ToString (). Equals (""))PageCurrent = 1;ElsePageCurrent = int. Parse (Request. Params ["page"