sql server stored procedure tutorial

Note: The defined SQL statement to execute must be of type nvarcharCREATE PROC P_branchordersalesstatistics@beginTime DateTime,--Start time@endTime DateTime,--End time@branchCode varchar (20),--store code@NewMemberCount int out,--number of new members@OrderCount int out,--order quantity@SalesTotalPrice Decimal (18,2) out,--Sales@ProfitTotalPrice Decimal (18,2) out--gross marginAsBEGINDECLARE @sqlfilter nvarchar (max)DECLARE @sqlmain nvarchar (max)DECL

. Text, ntext, and image parameters can be used as OUTPUT parameters. The output parameters that use outputs keyword can be cursor placeholders.8, NRepresents a placeholder that can specify up to 2,100 parameters.9. {RECOMPILE | Encryption | RECOMPILE, encryption}RECOMPILE indicates that SQL Server does not cache the schedule for this procedure, which is compiled

executed, SQL Manager will go to the procedure cache to fetch the corresponding query statement, ifProcedure cache does not have a corresponding query statement, SQL Manager compiles stored procedures and functions. Procedure Cache: The execution plan is saved, and

1. Create a stored procedure Like a data table, we need to create a stored procedure before using it. Its concise syntax is: Create proc stored procedure name [Parameter list (multiple parameters are separated by commas (,)] As

server| stored procedures to create a stored procedure body Stored procedure logic resides in the stored procedure body. A

Tags: exist out port ipaddr _id compute exe ble tabThe stored procedures in Server SQL are as follows: CREATE procedure Pinsertpc@pcnum int,@pcname varchar (50),@pctype int,@ipaddress varchar (50),@port int,@pcid int OutputAs --declare @pcid intif exists (SELECT * from computertable where pcnum = @pcnum)S

data table name and field name EXEC sp_rename ' old_table_name ', ' new_table_name '-modifying datasheet name EXEC sp_rename ' table_name. [Old_column_name] ', ' new_column_name ', ' column '-Modify field name –4. Gets the contents of the stored procedure by a given stored procedure name EXEC sp_helptext Sp_name /* Th

() over (order BA Sid desc) as RowidnexFrom Studentinfo where isdelete=0) as T1 where rowindex between (@pageIdnex-1) * @pageSize +1 and @pageIndex * @pageSizeEndWhen called:DECLARE @temp intEXEC getpagelist @temp outputPrint @tempOn the line.Remember that the key to the stored procedure is the right word.How do I call a stored

To ensure that SQL server returns the correct value or has performance concerns, it intends to re-compile the execution plan without reusing the execution plan cached in the memory, it is called recompile ). Which of the following conditions can cause re-compilation of the stored procedure? In order to ensure that the

Integers to result rows for presentation, paging, scoring, and histogram. For more information, see the following links. Http://blog.csdn.net/htl258/archive/2009/03/20/4006717.aspx Here I mainly use row_number () combined with the new syntax CTE, first paste my stored procedure. It takes me two days to design, develop, and test stored procedures and related C #

benefits of Stored procedure functionality Why use stored procedures? The following are some of the major benefits of stored procedure technology: Precompile the execution program. SQL

SQL Server Stored Procedure Syntax: CreatePROC [EDURE] procedure_name [; number] [{@ parameterdata_type} [VARYING] [default] [OUTPUT] [,... n] [WITH {RECOMPILE | ENCRYPTION | RECOMPILE, ENCRYPTION}] [FORREPLICATION] ASsql_statement [... n] 1. Parameter Introduction 1. procedure