Pagination Recommendations
Apr 12, 2004
I am a PHP programmer for a small startup. We are storing person records and our MS SQL Server 2000 database has grown to the point where we wish to paginate the data before returning it to my PHP scripts.
I was wondering if anyone has any recommendations on an optimal way to manage this given the following requirements.
- Data must return only X number of rows at a time (user configurable).
- Must be able to search by several diffent criteria (name, date, birthday, location, ...)
Also, I was wondering if it is possible to return the total number of existant rows of data as the first row of a MSSQL procedure.
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Sep 27, 2007
Hi,
My requirement is that when i show data the vertical scroll bar should be disabled.ie,whatever data can be accomodated in a screen should be shown and the rest should go to next page.
I have tried restricting the no of rows shown to 20 but this wont work always as the font size may change.I had used the follwing for this:
<GroupExpression>=Ceiling(RowNumber(Nothing)/20)</GroupExpression>
is there any other way???
please help...
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Jan 3, 2006
Hi,
I have recently moved into ms sql from mysql and having problems with
finding a query to help paginate my search results. In mysql I would
use:
SELECT * FROM tablename WHERE something = something LIMIT 0,10
what would a similar query be in sql server?
From what I have experienced so far I know this is going to be a big query!
Thanks in advance
Steve
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May 30, 2007
I have a report which consists of a list item, in which is a rectangle containing a header (as a subreport, but I think that's not relevant) and a subreport. The aforementioned rectangle is specified to include a pagebreak after each occurrence, but that pagebreak is not working as expected.
When I run the report I get 1 subreport on the first page, and exactly two on each subsequent page. Other than the pagination, I am getting very close to what I want. It's too bad that the subreport's pagination is ignored, but I can live with that for now.
Things I've already tried:
The report's pageSize and interactiveSize are both set to landscape
The subreport's report's pageSize and interactiveSize are both set to the actual size that the subreport takes up on the main report (which is ignored anyway)
The list does not have any of the page break options selected.
Any Ideas?
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Oct 1, 2007
Hi,
I have found the follwing article on internet. This article states two keywords LIMIT and OFFSET using which we can implement the pagination type of functionality in MySQL or PostgreeSQL,
http://www.petefreitag.com/item/451.cfm
But is there any way using which we can implement pagination kind of functionality in SQL.
LIke first time if i set 0 thenm it fetch the records from 1-10 then if i set 10 then it will fetch the next set of records from 11-20 like this,
Can we do it in SQL?????
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Mar 13, 2006
I'm working on a website where we're using .Net web services to feed data to a Flash front-end. The site will have a comments section and we want to display 15 or so comments per page with 'back' and 'next' functionalitiy. We'd also like to show the number of pages of comments and highlight the page they're on. The standard stuff that datagrids do so well. How can this be accomplished without a datagrid? There's a good page that explains a number of ways to do this using classic ASP. Some of the solutions they implement I can most likely use with .Net.http://www.aspfaq.com/show.asp?id=2120But I wanted to ask the community. How to paginate without a recordset? Sql Server 2000 back-end, ASP.NET 1.xThanks.
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Oct 4, 2006
Hi
I'm still quite new to MSSQL so excuse the trivial questions.
I've already tried searching through the forums on pagination as im sure its a big subject but couldn't find the answers i'm after.
I'm using MSSQL 2000 and asp .net 2.0 and basically need to paginate my results. My database contains roughly 250,000 rows of data, and one query would approximately return 30 results at the most. I would want to have 5 results per page.
I'm starting from scratch so was wondering what technique i could use. I can't use OFFSET as thats MySQL, is there an equivalent?
I've heard mixed opinions on Cursors, but so far thats the only way i can see at the moment! :S
thanks
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Jul 20, 2005
Let me know what you think about the following code:DECLARE @MaxIdValue intDECLARE @MaxSortFieldValue nvarchar(50)SELECT TOP 1 @MaxIdValue = [id], @MaxSortFieldValue = [SortField]FROM (SELECT TOP PageNumber*RowsPerPage [id], [SortField]FROM MyTableWHERE (FilterCondition) ORDER BY [SortField], [id]) TORDER BY [SortField] DESC, [id] DESCSELECT TOP RowsPerPage * FROM MyTableWHERE ([SortField] >= @MaxSortFieldValue) AND (([id] > @MaxIdValue) OR([SortField] <> @MaxSortFieldValue)) AND (FilterCondition)ORDER BY [SortField], [id]This is a dynamic SQL and it should be easily fixable.PageNumber, RowsPerPage, FilterCondition and SortField are going to bethe variables and will be based on the user's searchcondition/criteria.-----------------------------Thanks for you attention.
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Jan 17, 2007
Hi,
I have a problem with paging in my report. My report is quite simple, I have a table with two grouping levels. Paging is not appearing besides there is a lot of rows displayed.
When I change the report to use only one grouping level, the paging works fine. Is paging being calculated on the first grouping level ? I have about 10 to 20 rows at the first level but about 1500 rows on the second one.
Any help will be appreciated.
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Nov 17, 2007
I changed a stored procedure that does pagination from the top style to the
bottom style - mainly to avoid errors in differences in the 2 queries (count
and select) and for conciseness. The performance on a large table for the
bottom query was amazingly bad. The query plan is very different too. It
was about 25 times slower on a 1 million row table. I am familiar with
other pagination techniques (temp tables with identity, TOP-TOP, etc), but
is there a way to use the ROW_NUMBER function AND get a count of records
back in a single query with decent performance?
-- -------------------------------------------------------------
USE NorthWind
DECLARE @cnt Int
SELECT @cnt = Count(*) FROM Customers
;WITH Cust AS
(
SELECT CompanyName, ContactName,
ROW_NUMBER() OVER (ORDER BY ContactName) AS rownum
FROM Customers
)
SELECT *, @cnt AS TRowCount
FROM Cust
WHERE rownum > 10
AND rownum <= 20
ORDER BY rownum
-- -------------------------------------------------------------
-- -------------------------------------------------------------
USE NorthWind
;WITH Cust AS
(
SELECT CompanyName, ContactName,
ROW_NUMBER() OVER (ORDER BY ContactName) AS rownum,
Count(*) OVER() AS TRowCount
FROM Customers
)
SELECT *
FROM Cust
WHERE rownum > 10
AND rownum <= 20
ORDER BY rownum
-- -------------------------------------------------------------
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Aug 5, 2004
Hello,
We are migrating from VB6/MySQL to VB6/MS SQL.
The application retrieves limited records for paginated results.
This way we can access large databases, but only return rows for one screen.
For example:
Select row 1 - 10, then 11 - 20 then 21 to 30 etc.
With MySQL we can use LIMIT and OFFSET and it works great.
MySQL
SELECT <columns> FROM <tables> [WHERE <condition>] [ORDER BY <columns>]
[LIMIT [offset,]howmany>]
Does anybody know how we can do something similar with MS SQL?
Any feedback is appreciated!
Thank you,
Edi
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Apr 4, 2007
I have a need to perform pagination while using dynamic sorting. Asan exmaple -SELECT TOP(10) * FROM (SELECTTextColumn,DecimalColumn,ROW_NUMER() OVER (ORDER BYCASE @xWHEN 1 THEN TextColumnWHEN 2 THEN DecimalColumnENDDESC) AS SortOrderFROM Table1) AS Results WHERE SortOrder ( 10 ) ORDER BY SortOrderThis is obviously just some sample but an error is given because thedata type of the 2 columns used in the order by are different. Itworks if I cast DecimalColumn to match the textcolumn but then thesorting is wrong. Is there a way to do this in a single query with 2different data types?Thanks for your help.
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Jul 20, 2005
I want to build a system that will have about 1 million rows in atable in sql server database.I am using this for a web application andaccessing it via JDBC type 4 driver.But display 20 records at a timeonly using pagination(as in google).What will be the best way to goabout this.
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Mar 6, 2008
I would like to know how to show all the records returned (upto 1000) in one single page on a web browser. I am able to get the required report in IE but in case of Firefox it hangs.
Did some test and found that Firefox is able to render a report of upto max 300 records in a single page without getting hanged but report is coming very slow. While you scroll the scroll bar it€™s moving with Jerks. with 200 records in a single page is not getting hanged but report is faster than 300 records display. But by 500 records Firefox hangs. I understand it might be depending on the hardware also but am not sure.
Can anybody give me a good solution to display upto 1000 records in a single page or if its a limitation, where can i get the documentation of it.
Thanks and regards
Niaz Khan
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Feb 15, 2007
Hi,
We have developed few reports displaying data using chart layout. In the Data tab, we have specified MDX query that will return top 10 records.
But now, instead of restricting to just top 10 records, we would like to display all records and go in for pagination.
Is there some setting in the chart properties, where in I can display the first n records in first page, and the next n records( if available) in the next page and so on?
Can I specify the value of n somewhere in the propeties?
I read through many posts regarding pagination but those couldn't help me much.
Please help me in solving this problem.
Any help would be appreciated.
Thanks in advance!
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Jul 14, 2000
Hi
I've got a SQL database running on Windows NT 4 Server (P400, 256 Ram, 8Gb IDE & 18Gb SCSI HDD) and quite a few of the queries are taking a long time to run, and are also using a lot of the processor time. This affects other users who are also trying to query the db. Has anyone got any recommendations for upgrading the hardware spec to improve the overall performance? I presume just add more RAM, and get a dual processor system?
Thanks
Ben
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Jun 19, 2008
I have a SQL 2005 database containing the location of graphics files. I want to start learning how to write a C# application that will get a path from the DB and display the file. Any recommendations on sites where I can start learning how to do this?
Thanks
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Jul 21, 2006
Ok, let me start by saying that I already checked the FAQ. There was one link, but it just seemed to go to a review page with 5 books, with pretty specific themes. So I'm surprised that such a basic topic as book recommendations for SQL newbies wasn't covered.
In my case, I'm not a total newbie. I learned to write SQL queries for work on both Oracle and SQL Server, and I've gotten pretty good at all the basics. So I've got "SQL for Dummies" down cold, so to speak. Now I'm looking to take my query writing ability to the next level, which I guess would be the intermediate level. I'm also looking for books that are specific to just SQL Server, rather than the books about general querying on any DBMS. Speaking of which, just so you all know, "SAMS Teach Yourself SQL in 21 Days" is an Oracle book, no matter what it says on the cover.
It looks like the book "Inside Microsoft SQL Server 2005: T-SQL Querying" comes highly recommended, but I flipped through it on the shelf at a bookstore the other day, and I think it's over my head. It might be a good reference to have around, but I think I'd be totally lost trying to read it from cover to cover.
So does anyone have recommendations for books that go beyond "This is how to do a SELECT, and here's how to do a JOIN", but won't make my head explode?
Thanks in advance,
--Fromper
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Jul 17, 2006
I do software support for software that works with both Oracle and SQLServer, so I mostly just write queries to look at the data related tothe software. When I first started, I bought a couple of books to learnthe basics, intentionally going with generic books that would help withboth types of databases. I've got the basics down, and now I'm lookingfor a really detailed reference book that goes really indepth intoquerying for SQL Server specifically. Currently, we only work with the2000 version, but we'll be going to 2005 soon, so I think I'd rather gowith a book on 2005, although if you know one that covers thedifferences between them, that would be great. Any recommendations?Besides just writing queries, I'd also like to learn more about SQLServer in general. DBA software support, so I'd like to head mycareer in that direction. I was looking at Microsoft's newcertification path for SQL 2005. Given that my company won't pay tosend me for training, and I really don't want to have to put down$2200+ to pay for a class, I was thinking that I might be able to learnenough on my own to pass the first test and get the MCTS title. Iordered the Training Kit from Microsoft Press for that, which comeswith a 180 day trial of SQL Server 2005 to play with, along with a hugebook. Does anyone have any other recommendations for resources to helplearn this stuff?--Richard
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Jul 20, 2005
Hello -Anyone have any thoughts on which API to use - ADO or ODBC?I have a fat client written in C++ using MFC ODBC classes to access a Jetdatabase.The app is going to be modified to write to a SQL Server central databasewith multiple users accessing their local copies of the database ( usingreplication technology on the clients side).Most of the performance benchmarks give an edge to ODBC over ADO whenwriting to an Access database. Anyone know of any benchmarks for a c/senvironment?I've seen references that ADO has some client side cursor features forfilters and sorting which are a benefit over ODBC. I'd also like to usethe asynchronous fetch that OLE DB provides and am not sure if this isimplemented in ODBC.Thanks for the help.Bruce
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Oct 29, 2007
I've got the following query:
WITH OrderedResults AS (SELECT some_table.*, ROW_NUMBER() OVER (ORDER BY some_field) as RowNumber FROM some_table)
SELECT TOP 10 *
FROM OrderedResults
WHERE RowNumber > 10;
which works well for returning "paginated" recordsets. But when it comes to displaying "page" links and next and previous links, I need a total count of records found... something along the lines of the MySQL CALC_FOUND_ROWS feature...
Is there some built-in MSSQL feature I can use for this, or do I have to do a SELECT count(*) FROM some_table to get this data?
Any advice is appreciated
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Jan 14, 2007
I am using MS SQL 2000 server db.
I want a parameterised query for pagination support. I want to fetch a records in following order 1-100 then 100-200 , 200- 300 & so on in the format of "First Previous Next Last"
i.e just want to fetch 100 records only per request
How can i do it with MS SQL 2000 server? any suggesions?
Thanks in advance...
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Sep 24, 2015
I need sql script where i will pass startindex, endindex and sortcol and order then query return result accordingly. it would be better if query looks small and dynamic.
Here one sample of dynamic sql but there case is used which is not require.
DECLARE @sql NVARCHAR(MAX)
SET @sql = ';WITH cte as(SELECT *,
ROW_NUMBER() OVER
(ORDER BY ' + CASE (@SortColumn + ':' + @SortDirection)
[Code] ...
My requirement is that i will create a sp where i will pass start index and end index and sort column,sort order and filter means where clause and sp will generate and execute dynamic sql and return data. i need a sample of that kind of sp.
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Sep 15, 1999
Hi all,
I've recently been tasked with doing some SQL 7.0 administration and was wondering if anyone could recommend a good book to get started. The bulk of my IT experience is in SMS, IIS and messaging so my database fundamentals are pretty weak.
As I see it, it's probably a three-step process to get me at least halfway comfortable - a first book to get some solid general database / SQL-language exposure, a second book that takes the knowledge to a more advanced level and finally a MS-specific book that covers the Microsoft implementation of a SQL server.
Any comments / suggestions would be much appreciated!
Cheers,
RM
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Dec 3, 1999
I've searched quite a bit, and have found several leads on schema, stored procedure, and database contents comparison scripts and tools.
I'm now looking for recommendations on which ones are best, easiest:
ObjCompare.exe
sb_ABCompareDb.sql
sp_db_comp.sql
There's a mythical script from Andrew Z <mumble> that Mike Hotek talks about...
There's a DBCompare on the Back Office Resource Kit 2 CD, which of course is not in the umpteen MSDN CDs :-(
There's some *other* command line dbcompare, or maybe db_compare.
There's a DBA Compare.
I need to be able to compare divergent schemas from two developers to integrate their changes, so need schema and stored procedures compared only, and would also like to have something to compare staging servers and production servers.
Leads on other choices also welcome. I'd be happy to summarize and post, if warranted.
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Jun 29, 2004
Hi,
I've been using Sybase for some years but by employer is moving (you guessed it) to MSSQL.
Can anyone recommend a TSQL and performance tuning training course for MSSQL in the London area?
Thanks,
Rob.
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Mar 22, 2006
I'm a solid SQL developer/dba and have some funds earmarked for training this year. I'd like to expand my dba skills...more specifically, I'd like to become a rock-solid enterprise level dba that has not only a solid foundation of skills but some innovative techniques for managing our corporate SQL servers.
I'm curious if anybody has recommendations on training or conferences that might help me dig into those skillsets for a couple of days.
Thanks for your insight.
alex8675
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Jul 20, 2005
I am looking for a book that discusses query tuning, index tuning, executionplans, etc. Can anyone recommend something?--BV.WebPorgmaster - www.IHeartMyPond.comWork at Home, Save the Environment - www.amothersdream.com
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Apr 24, 2007
We have an application that was built and testing using SQL Server Express. One of our clients is deploying it using SQL Server Standard and plans to put the data files and log files on separate disk volumes.
In allocating the available disks to the volumes, they are looking for a recommendation on how big the log file volume versus the data file volume should be. Over time there will several years worth of data in the data files. I assume the log files need to be at least big enough to log all the changes between back-ups. Are there any general rules of thumb? Or whitepapers that discuss the trade-offs?
Thanks in advance...
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Sep 27, 2007
Howdy folks,
I'm trying to get a better idea of how I should set some of the SSCE connection properties. I will be deploying the application on a WinCE5 board with a 4G flash storage card and 512MB RAM. The application must run 24/7 with a medium amount of traffic. At any given point I expect up to 3 connections to the same database. I'd really like to keep performance high without risking any database corruption issues. As such, I need to make sure my connection properties are optimized.
I read from Joao's article that setting DBPROP_SSCE_MAXBUFFERSIZE = 1024 gave a considerable performance increase, while anything higher gave diminishing returns. Is this for a certain amount of RAM, or is it uncorrelated to RAM size?
What's the best practice for specifying DBPROP_SSCE_TEMPFILE_DIRECTORY and DBPROP_SSCE_TEMPFILE_MAX_SIZE? Is it possible in WinCE5 to directly put it in RAM? How big do these temp files get?
I've read of some bad experiences with autoshrink. Are there any reasons not to set DBPROP_SSCE_AUTO_SHRINK_THRESHOLD to 100 if the database will be compacted regularly?
Any other advice for the more obscure settings such as DBPROP_SSCE_FLUSH_INTERVAL or all the lock settings?
Thanks a bunch!
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Nov 27, 2007
I am in the process of creating a user interface that will give the users a list of reports to choose from. I wanted to write an interface in ASP .NET with C# to pull information for different reports from the reporting services web service. I have successfully done this with C# Windows Form. The project requires it to be web-based.
Problem is, I am new to web forms and would like a recommendation for reference materials to help me program ASP .NET with C# and using the web service. I am still learning ASP .NET and C#, so I would like something fairly basic.
Any help is appreciated.
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Dec 22, 2006
Hi,
I use an embedded ReportViewer control as a LocalReport in a web form. The report displays the results in four pages and I need to display them all in one page (without any pagination). Is there a way to disable pagination? Also, what do I need to do to show the print button in toolbar?
Thanks,
Adarsh
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Sep 22, 2015
I know people use ROW_NUMBER() function to do the pagination but my below two query is bit complex. Sohow to use pagination there ? I used ROW_NUMBER() OVER(ORDER BY IsNull(A.OEReference, B.OEReference) ASC) as Line in one but not sure am i right or wrong.
IF IsNull(@GroupID,'') = ''
SELECT IsNull(PartGroupName, 'UnMapped') AS PartGroupName,
CASE IsNull(PartGroupName, '')
WHEN '' THEN ''
ELSE IsNull(IsNull(K.GroupID, IsNull(C.PartGroupID,'')),'')
END AS PartGroupID,
[Code] .....
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