set rowcount

Copy codeThe Code is as follows:Set ANSI_NULLS ONSet QUOTED_IDENTIFIER ONGoCreate PROCEDURE [dbo]. [SP_Pagination]/**//***************************************** ************************* Tens of millions of paging stored procedures ******************

The two paging stored procedures used in the previous section can be referenced by friends who need them. The two paging stored procedures used in the previous section can be referenced by friends who need them. First, get the total number of data

 Http://focus755.com/article5.asp? Article _id = 956 Set quoted_identifier onGoSet ansi_nulls onGo Create procedure sh_page/***************************************** ************************* There are tens of millions of paging stored procedures in

/* -- The method for resolving strings that cannot exceed 8000 It is often mentioned that when data is processed using the dynamic generation of SQL statements, the processing statements are too long and cannot be processed.This issue is discussed

Address: http://www.cnblogs.com/qq731109249/archive/2012/10/23/2736278.html In the actual development process, if the number of records is very large, it would be terrible to query and fill the data table with SQL statements directly. In addition,

Create procedure main_table_pwqzc(@ Pagesize int,@ Pageindex int,@ Docount bit,@ This_id)AsIf (@ docount = 1)BeginSelect count (ID) from luntan where this_id = @ this_idEndElseBeginDeclare @ indextable table (ID int identity (1, 1), nid int)Declare @

XSLT command [xml schema conversion] 1. cyclic xsl: for-each... xsl: for-eachselect = "BookList/Item" trthalign = "left" xsl: value-ofselect = ". // title "// thtdxsl: value-ofselect = ". // categ XSLT command [xml format conversion]1. Loop

There are two Repeated Records. One is a completely repeated record, that is, records with all fields being repeated, and the other is records with duplicate key fields, such as duplicate name fields, other fields are not necessarily repeated or can

Iii. General paging display and storage process for small data volumes and massive data Creating a web application requires paging. This problem is very common in database processing. The typical data paging method is the ADO record set paging

Address: http://www.cnblogs.com/nosnowwolf/archive/2008/07/22/1248796.html Http://blog.csdn.net/wanglong7505/archive/2010/01/16/5193085.aspx The effect is as follows: CodeThe implementation is as follows: Namespace windowsapp. mycontrol{/**

#*Macro pagegrid: custom table macros$ {Gridinfo}: information in the table, including data, paging information, and style.20 rows 26 rows 47 rows 55 rows 54 rows 63 rows 78 rows 81 rows 131 rows 102 rows *# # Macro (pagegrid $ gridinfo)& Lt; table

Original article: http://support.microsoft.com/kb/139444/SummaryThe Microsoft SQL Server table should not contain duplicate rows and non-unique primary keys. For the sake of conciseness, we sometimes refer to the primary key as "key" or "Pk" in this

In. net, although the gridview, DataGrid, and other controls provide the paging function, when the data capacity in the data table is too large, this method is obviously not suitable for paging, too much data will make the page very large, this may

Method 1 CopyCode The Code is as follows: declare @ Max integer, @ ID integer Declare cur_rows cursor local for Select Main field, count (*) from table name group by main field having count (*)> 1 Open cur_rows Fetch cur_rows into @ ID, @

For example: ID name value 1 A PP 2 A PP 3 B III 4 B PP 5 B PP 6 c pp 7 c pp 8 C III ID is the primary key This result is required. ID name value 1 A PP 3 B III 4 B PP 6 c pp 8 C III Method 1 Delete yourtable Where [ID] Not in ( Select max ([ID])

CopyCode The Code is as follows: Set ansi_nulls on Set quoted_identifier on Go Create procedure [DBO]. [sp_pagination]/**//***************************************** ************************* Tens of millions of paging stored procedures ***********

Row_number () stored procedure page In the new SQL Server 2005 method row_number, make a query selectRow_number ()Over (order by productid) as row, name from product you can see that each record in the returned result has a unique identifier

Method 1 Copy codeThe Code is as follows: declare @ max integer, @ id integer Declare cur_rows cursor local for select Main field, count (*) from table name group by main field having count (*)> 1 Open cur_rows Fetch cur_rows into @ id, @ max While

Set ANSI_NULLS ONSet QUOTED_IDENTIFIER ONGo   Alter procedure [dbo]. [SP_Pagination] /***************************************** ************************* Tens of millions of paging stored procedures ****************************************** ********

In the actual development process, if the number of records is very large, it would be terrible to query and fill the data table with SQL statements directly. In addition, the website performance and server performance are greatly consumed. Two