Limit Recordset To X Number Of Records
Nov 14, 2000How do you limit the number of records returned in a recordset? I only want the 10 most recent and I've got a Date column in my database.
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T-SQL (SS2K8) :: Always Return X Number Of Records Even If Less In Recordset
Jun 27, 2015I am using SQL Server 2008 as a back end for a Microsoft Access front end. I have created a report that is essentially a Bill Of Lading. The detail section lists all the purchase orders that are being shipped on a single load. The problem with the Access Report is that I always need a set number of records (8) so that the layout is consistent. So, if the query returns 5 records, I need an additional 3 blank records returned with the recordset. If there are 2 records, I need an additional 6, and so on. For simplicity sake the query is:
SELECT tblBOL.PONumber FROM tblBOL WHERE tblBOL.BOLNumber=@BOLNumber;Now, I can get the results I want by using a union query for the "extra" records.
For instance, if there are 6 records returned for BOLNumber '12345', I can get the expected results by this query:
SELECT tblBOL.PONumber FROM tblBOL WHERE tblBOL.BOLNumber='12345'
UNION ALL SELECT '12345',Null
UNION ALL SELECT '12345',Null;
Another solution would be to create a temporary table with the "extra" records and then have only one Union statement. Not sure which is better, but I'm not really sure how to programmatically do either of these. I'm guessing I need to do it in a stored procedure. How do I programmatically create these extra records? One other note.... If there are more than 8 records, I need to return 8 of these "blank" records and none of the real records (hard to explain the reason behind this, but it has to do with the report being only a summary when there are more than 8 records while the actual records will go on a different supplemental report).
Limit On Number Of Records
Apr 21, 2008is there a limitations of number of records that shows in the table when you use show data table?
View 1 Replies View RelatedLimit The Number Of Records Returned In Stored Procedure.
Aug 17, 2007In my ASP page, when I select an option from the drop down list, it has to get the records from the database stored procedure. There are around 60,000 records to be fetched. It throws an exception when I select this option. I think the application times out due to the large number of records. Could some tell me how to limit the number of rows to be returned to avoid this problem. Thanks.
Query
SELECT @SQLTier1Select = 'SELECT * FROM dbo.UDV_Tier1Accounts WHERE CUSTOMER IN (SELECT CUSTOMERNUMBER FROM dbo.UDF_GetUsersCustomers(' + CAST(@UserID AS VARCHAR(4)) + '))' + @Criteria + ' AND (number IN (SELECT DISTINCT ph1.number FROM Collect2000.dbo.payhistory ph1 LEFT JOIN Collect2000.dbo.payhistory ph2 ON ph1.UID = ph2.ReverseOfUID WHERE (((ph1.batchtype = ''PU'') OR (ph1.batchtype = ''PC'')) AND ph2.ReverseOfUID IS NULL)) OR code IN (SELECT DISTINCT StatusID FROM tbl_APR_Statuses WHERE SearchCategoryPaidPaymentsT1 = 1))'
Recordset Field Limit???
Dec 5, 2005Hey Everyone, I have what seems to be a unique problem, which I am not sure if it is an ASP problem or an SQL Server issue. I'm making a website that pulls its content from ntext fields within SQL Server 2000. Heres my problem, when I pull the data into the page it cuts off the text from the field at a certain spot. I pulled the data into a variable and did some tests on it, if I run length on it I get 1023 and also if I run length on just the recordset field I also get 1023. But if I check the SIZE of the recordset I get a return of 2046. I have had this problem before with an Access database as well but it seems as if the amount of characters that it cut off at with the access database was in the 200's. I've self taught myself ASP so this could very easily be something I have missed. Same for both Access and SQL Server.
View 4 Replies View RelatedRecordset Limit Per Connection?
Jun 6, 2007Hi all,
I have recently moved over from SQL Server 2000 to 2005 and am now having an issue with my application with what appears to be, the number of recordsets that I can open/close on a single connection.
Here is a snippet of what I'm doing, in VB 2005 using ADO... (assuming the connection is already open and working)
Dim RS1 As RecordSet.
DIM RS2 As RecordSet
RS1.Open("SELECT...")
Do While Not RS1.EOF
count = count + 1
Console.Writeline(count)
RS2.Open("SELECT...")
..some processing...
RS2.Close
Loop
RS2 = Nothing
RS1.Close
RS1 = Nothing
Now as I said this all works fine when I connect to an SQL 2000 server but on SQL 2005 it bombs out when 'count' is approximately 1940 with an exception saying that the login failed. If I have Server Management Studio open, that connection will then freeze and throw up an error about how only one usage of each socket address is normally permitted - I think thats more a red herring though.
Any ideas? I've been through all the server settings and can not seem to find anything about recordset limits or timeouts. The only way I've been able to get around this problem at present is to open a new connection object for each iteration to be used by RS2.
Thanks everyone. Any pointers would be much appreciated.
Cannot Retrieve All The Records In A Recordset
Mar 31, 2008I am using ADODB.Recordset to retrieve the records from an MS Access database. The table has 11450 records and the recordset shows this number as the recordcount too. But when I try to fetch the records in a While loop using EOF as the check, I am able fetch only 4000 or so records. No error occurs and no exception is thrown. Control just comes out of the function. Why could this be happening?
Does Recordset have some limit on the number of records for Jet 4.0 provider?
Any help is appreciated.
Can I Group Records In An Ador.recordset?
Feb 8, 2007Hi,
I have the need to group records in an ador.recordset.
Is this possible and in that case how?
Limit Number Of Results Returned
Sep 2, 2004I am doing some SELECT queries on my database through ASP, but for example, I only want to return the 50 most recent entries that match the criteria. Is there any easy way to limit the number of results returned?
View 1 Replies View RelatedHow Do You Limit The Number Of Results In Select?
May 29, 2007In other SQL programs I have seen the use of Limit to tell it how many rows to return.
Is there an equivalent in MS-SQL that will let me do a quick Select clause and tell it how many rows to return.
In other words if I just wanted to see the first 10 rows what would I add to Select * from tableA
Thanks!
Is There A Limit In The Number Of Rows To Plot
Jan 10, 2008Hi,
Here's my problem.
I have an Area Chart, and I need to plot more than 300,000 records. Problem is RS cannot seem to handle this huge dataset. It would retrieve for 20mins, then after that it will just have an error "Internet Explorer cannot display the webpage". I am not encountering this if I just have a few records to plot. Please help
Sql Server Limit Max Number Of Connections
Feb 15, 2008Does sql server limit max number of connections, or max connections open from a given source, or over a given time period?
View 3 Replies View RelatedLimit Number Of Attributes In A Model
Nov 14, 2006Processing Association Rules model on SQL 2005 Standard edition produced following error:
"Error (Data mining): The 'WO_3' mining model has 6690 attributes. This number of attributes exceeds the attribute limit of 5000 allowed by the current version of the algorithm associated with the mining model."
How can I limit number of attributes in a model?
Thank you
Limit To Number Of Expressions In An IN Clause?
Apr 8, 2008Is there any limit to the number of expressions in an "IN" clause? (Where test-expression IN (list of expressions))
View 4 Replies View RelatedLimit To Number Of Connections To The SQLCLR?
Oct 5, 2006Is there a limit to the number of connections that can be made to the SQLCLR? If so, what is that limit and is it adjustable?
Thanks!
How To Limit The Number Of Columns In The Matrix ?
Mar 21, 2007HI all !
I am having a bit of a problem trying to limit a number of columns in a matrix appearing on a page.
At the moment, I have a dataset that lists the month and the mail packages that were sent during the month
The matrix works great HOWEVER, if there were more than 8 months in the matrix columns, it does not break and would make the page look like a huge landscape page.
I am trying to limit the number of columns appearing (this is the months column) on the matrix so that the pages stay in a potrait position. IE: every 8 columns appear on one page. Is there an option or an expression I could use in the Matrix ?
Thanks!
BErnard Ong
Limit Of Number Of Rows In A Table ?
Jun 28, 2007Is there a limit of how many rows a table can have in SQL compact Edition? I didn't find anything in the documentation, but I get regularly a funny error message "Expression evaluation caused an overflow. [ Name of function (if known) = ]" when I try to create record number 32768 (is equal to 2 to the power of 15).
Where is this limit documented ?
Code Snippet
const string connectionString = "Data Source='" + dbFileName + "'; Max Database Size = 4091; temp file max size = 4091";
using (SqlCeEngine testEngine = new SqlCeEngine(connectionString)) {
testEngine.CreateDatabase();
}
using (SqlCeCommand addMValuesTableComand = testDbConnection.CreateCommand()) {
addMValuesTableComand.CommandText = "CREATE TABLE MValues (MSerieId int, TimeStamp smallint, Value real, PRIMARY KEY(MSerieId, TimeStamp))";
addMValuesTableComand.ExecuteNonQuery();
}
//fill table
StatusLabel.Text = "fill MValues Table";
using (SqlCeCommand fillTableComand = testDbConnection.CreateCommand()) {
int i = 0;
try {
int iterationCount = (int)RecordsCountNumericUpDown.Value;
ProgressBar.Value = 0;
ProgressBar.Maximum = iterationCount;
for (i = 0;i < iterationCount;i++) {
fillTableComand.CommandText = "INSERT MValues VALUES (1, " + i.ToString() + ", " + (i/100.0).ToString() + ")";
fillTableComand.ExecuteNonQuery();
ProgressBar.Value = i+1;
}
} catch (Exception ex) {
ErrorTextBox.Text = "Error occured" + Environment.NewLine +
"Iterations: " + i.ToString() + Environment.NewLine +
"Error Message: " + ex.ToString();
}
}
Limit Number Of Bars On Bar Chart
Dec 9, 2005Is there a way to specify how many bars to display on a bar chart? And if the data set has more than the specified number of bars, then display another bar chart (on the next page) with the remaining bars?
View 3 Replies View RelatedHow To Limit The Records..?
Jun 5, 2007Hi,
I am working on building SSIS Packages which will need to extract records from OLTP Servers, and i am half way through building the package, i wanted to test if it is able to extract the records from a particular table on OLTP....basicall i want to test if the package built so far running good?....but the extraction part takes ages as there are millions of records in the OLTP ...i want to limit those records to say some thousands so that i can test it and work on cleaning part in the staging and later after all the chunks are working perfectly i want to set it completely to run for extracting all the millions of records.
Any suggestion would be appreciated.
thanks
ravi
Nothing much that i can do..!!
Limit To The Number Of Rows A Dataset Can Store?
Feb 11, 2004hI,
I am using visual c# 2003 and sqlserver 2000 and i am trying to query a column in the sql server and store it into a dataset but i got an error msg:
The number of rows for this query will output 90283 rows.
--------------------------------------------------------------------------------
Query :
SELECT L_ExtendedPrice, COUNT (*) AS Count FROM LINEITEM GROUP BY L_ExtendedPrice ORDER BY Count DESC";
---------------------------------------------------------------------------------
Error msg :
An unhandled exception of type 'System.Data.SqlClient.SqlException' occurred in system.data.dll
Additional information: System error.
----------------------------------------------------------------------------------
is there a limit to the number of rows a dataset can store?
How To Limit Number Of Rows Showing Each Page?
Dec 17, 2006Hi All,
i couldn't find how to set up the number of rows displaying on each page?
i wanna each page display 20 rows.
Thanks
Nick
Any Limit On Number Of Characters For FLATFILE Connection ?
Jul 23, 2007Any one knows for sure if there is any limit on the number of characters/letters that a FLATFILE connection manager can maximally have?
Is the following name (36 letters) valid ?
Code Snippet
<DTS:Property DTS:Name="ObjectName">Load Ready Output Connection Manager</DTS:Property>
Multi Value Parameter - Limit Number Of Selections
Jun 12, 2007Hello
Anyone know if it is possible to limit the number of selections in a multi value parameter? Eg: There are 50 values in the drop down combo, but I want the user to be able to select a maximum of 10?
Cheers
What Is The Limit Number Of SQL Mobile Databases Per Application?
Feb 28, 2008Hi There,
I would like to know what the recommended Number of Sql Mobile Databases Per Application?
I appreciate any response!
Thanks!
SQL Server 2005 Workgroup - Number Of Users Limit?
May 7, 2008Does SQL Server 2005 Workgroup Edition have a limit to the number of user logins I can make?
View 1 Replies View RelatedSQL 2012 :: Limit Number Of Cores Used Per Instance - Licensing?
Jun 29, 2015I have a server which is using total of 12 cores running an instance of SQL server. I was told to dedicate only 8 cores of CPU to be used by the instance for licensing purposes.
what the best way is to go about limiting CPU cores?
Mirroring :: Any Limit For Configuring Number Of Secondary DB Server
May 7, 2015In log shipping is there any limit for configuring no.of secondary db server???
View 3 Replies View RelatedLimit Number Of Rows When Importing A Flat File
Nov 22, 2006Hello,
Using ssis, how can I limit the number of rows I wish to import from a flat file?
thanks in advance
SQL 2012 :: Performance Limit On Number Of Indexes Per Table / Database
Oct 1, 2014Is there a performance limit on the number of indexes per table / database ? With Filtered indexes there appear to be many more opportunities for more finely defined, and therefore smaller indexes resulting in many more indexes on a single table.
View 4 Replies View RelatedMirroring :: Limit To Number Of Database Mirrors Per Instance In 2012?
May 13, 2015I've read here at [URL] that with 32 bit it's recommended to only have 10 database mirrors per instance. However, is there a limit for 64 bit SQL Server 2012?
We're having a problem where we have about 300+ databases and now any new db's we add are timing out when it comes to setting up mirroring and am wondering if this is limited by the instance.
Copy Records, Limit Characters?
Jul 20, 2006How could I go about doing the following:
I have a column with lets say
AHA1
AHA2
AHA3
AHE1
AHE2
ARL1
ARL2
How could I make a column next to it that is basically the same but cuts off anything after the third letter? So this new column would look like:
AHA
AHA
AHA
AHE
AHE
ARL
ARL
Thanks!
How To Limit Conditionally Records Exported
Aug 24, 2006I apologize if I'm posting this question in the wrong forum.
I have a query that exports data from an Oracle database to an Excel spreadsheet. The application that executes the query is Computer Associates Eureka Report writer. I do not have direct access to the database or any of its objects. With the data in Excel, I run a VBA macro-driven inventory report. The Excel spreadsheet row limitation is not a problem presently, however, the query exports a lot of extraneous data that I don't need. I actually export about a dozen columns of data however I'm only listing 4 in the example below.
Example:
CaseNum ActionDate ActionType ComplCd
1029901 09/08/2006 F 0
1029901 09/11/2006 C 0
1029901 08/18/2006 C 1
1029901 08/17/2006 F 1
1029901 08/01/2006 F 1
When the ComplCd = 1 I only want the query to export one row of data for each CaseNum. Is
there a way to code my query to accomplish this?
ugabulldog
Do Stored Procedures Have A Limit On Number Of Parameters Or Byte Size Passed In?
Nov 21, 2007Hi,I'm using c# with a tableadapter to call stored procedures. I'm running into a problem where if I have over a certain byte size or number of parameters being passed into my stored proc I get an exception that reads: "Cannot evaluate expression because a thread is stopped at a point where garbage collection is impossible, possibly because the code is optimized." If I remove one parameter, the problem goes away. Has anyone run into this before? Thanks,Mark
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