I have a simple report with a group header, details and footer. How do I display a message to inform users when no data is returned when they enter a parameter which returns no records - at the moment my report returns a blank screen, it would be more useful if I could output the following
'Parameter Name' does not exist.
The following sproc returns no records in query analyzer, although it doesn't error out either. Last time adding the length to the end of the variable fixed this problem, but this time it's an integer type which doesn't accept a length. Any ideas?
----------------------------------------------------------------------------------------------------
CREATE PROCEDURE spUnitsbyUnitID
@unitid int
AS
SELECT
E.camid, E.camname, E.cammodel, E.unitid,
D.contactid, D.Contactfname, D.Contactlname, D.Contactphone, D.Contactcell, D.Contactcompany, D.unitid,
C.videoserverid, C.videoservermac, C.videoserveruser, C.videoserverpass, C.videoservermodel, C.videoserverip, C.unitid,
B.radioid, B.radioip, B.radiomac, B.radioessid, B.radiouser, B.radiopass, B.unitid,
A.unitid, A.unitcity, A.unitname, A.unitalias, A.unitdeploydate, A.unitpickupdate, A.unitattatchedcams, A.unitenabled
FROM tbl_units as A
INNER JOIN tbl_radios as B ON A.unitid = B.unitid
INNER JOIN tbl_videoservers as C ON A.unitid = C.unitid
INNER JOIN tbl_contacts as D on A.unitid = D.unitid
INNER JOIN tbl_cameras as E on A.unitid = E.unitid
WHERE A.UnitID = @unitID
GO
-----------------------------------------------------------------------------------------------------
Hi,
This is my 1st thread. Hopefully somebody can help me with the full-text serach.
I enabled full text serach on sql server 2k and created a catalog for a table
I tried using the following sql statement but it doesn't seem to return any records although I used a like statement and got some records. Can anybody answer why this is so? Thanks!
Select * from table1 where contains (field1, '"ESTATE PLAN"')
Regards,
Ronald
The following statement gives the error that multiple records are returned. I am attempting to pick one weight out of a group of three, the three have the same ResidentID and different dates in the table variable @WeightReportRaw. If I hard code the ResidentID, ResidentID = 6, it works fine. The variable @intMonth3 passes in a month number ans dosen't seem to be a problem.
What am I missing, Thanks in advance for any help.
update tblResidentWeightsTemp set FirstWeight =
(select RWeight from @WeightReportRaw as W where ResidentID = W.ResidentID and month(W.RWeightDate) = @intMonth3)
I'm trying to put the total number of records returned from from a query in the bottom of our report. I don't want to do a count(*) in my sql stmt.
thanks.
How can i get a Count of the number of records returned
Here is my code
Im using VS2005 connected to SQL Compact v3.1
myCmd.CommandType = Data.CommandType.Text
myCmd.CommandText = "Select * From tblParts"
Dim myDataAdapter As SqlCeDataAdapter = New SqlCeDataAdapter(myCmd)
Dim myDataSet As DataSet = New DataSet()
myDataAdapter.Fill(myDataSet)
TblPartsDataGrid.DataSource = myDataSet.Tables(0)
I have a function that opens a connection to an SQL database, issues a
SELECT command, and reads the records with an OleDbDataReader. As the
records are read, any that match certain criteria are deleted with a
DELETE command. Simplified example code is shown below:
Dim dbCmd As OleDb.OleDbCommand = New OleDb.OleDbCommand()
dbCmd.Connection = New OleDb.OleDbConnection(UserDbConnString)
dbCmd.CommandText = "SELECT * FROM [User] ORDER BY UserID"
dbCmd.Connection.Open()
Dim reader as OleDb.OleDbDataReader = dbCmd.ExecuteReader(CommandBehavior.CloseConnection)
While reader.Read()
If reader("SomeColumn") = SomeCalculatedValue Then
Dim dbCmd2 As OleDb.OleDbCommand = New OleDb.OleDbCommand()
dbCmd2.Connection = New OleDb.OleDbConnection(UserDbConnString)
dbCmd2.CommandText = "DELETE FROM [User] WHERE UserID = " + reader("UserID")
dbCmd2.Connection.Open()
dbCmd2.ExecuteNonQuery()
dbCmd2.Connection.Close()
End If
End While
reader.Close()
This code worked well with an MS Access database, but when I changed to
SQL Server, I get a database timeout error when attempting to do the
DELETE. I suspect the reason is that the connection the reader has open
has the record locked so it cannot be deleted.
The SQL connection string I am using is something like this:
UserDbConnString = "Provider=SQLOLEDB; Server=(Local); User ID=userid; Password=password; Database=dbname"
The connection string I used for MS Access included the property
"Mode=Share Deny None". I wonder if there is some similar way to tell
SQL Server to allow editing of records that are open for reading with
an OleDbDataReader.
Any help would be appreciated.
In my database I have an Audit table, that keeps track of teams worked upon the same record in a workflow.I need to find out how many records have been returned to the first team for correction ?The column 'Status' is numbered from 1 to 6 and Column 'EditTime' saves the time when record has been edited.how many records have been returned for correction and identify those records.
View 9 Replies View RelatedHi, all experts here,
Thank you very much for your kind attention.
I got a problem with the records returned by inner join query. It is weird as in table a I with records r1, and in table b with records r2 (r1>r2), but the returned record number r3 is greater than r1? That is so strange. As the reasonable records returned should be less than r1?(inner join on attribute a). What probably is the cause of the problem? I am looking forward to hearing from you and thank you very much.
With best regards,
Yours sincerely,
I would like to make a listbox only appear if there are results returned by the SQL select statement. I want this to be assessed on a click event of a button before the listbox is rendered.I obviously use the ".visible" property, but how do I assess the returned records is zero before it is rendered?
View 3 Replies View RelatedI would like to use sp_send_dbmail, but I only want to send mail if there are any records returned.
I have found some solutions, but you must always first check if there is any record and later you can call "sp_send_dbmail" and within you must again query database for results.
What I want to do is to query database just once, because I dont want to use server performance two times. Query is bit complicated.
Hi,
I'm using SqlDataSource control.
Is there a way to know how many records a query has returned?
In 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))'
When querying a bit field, I am encountering a problem with MS SQLServer returning a larger number of records for a table than theactual number of records that exist within that table.For example, my customer table has 1 million unique records, so theresults of the following query are as such:select count(customer_nbr) from customer = 1,000,000There is bit field in the customer table that denotes whether acustomer has placed an order with us called. That flag is calledorder_flagIf I run the following query:select count(customer_nbr) from customer where order_flag = 1The result is 3,000,000 records.There is no logical way that this is possible, as my table onlycontains 1,000,000 unique records and the number of customers with anorder should be a subset of this.If a run the above query with a distinct before customer number, I getthe results I want:select count(distinct customer_nbr) from customer where order_flag = 1600,000 records.So while I can get to the answer I want, I have no idea why I amreturning incorrect values if I don't select distinct.Can anyone help? I checked microsoft support and message boards buthaven't seen anything.I should note that the bit field is indexed.I am not sure if that isthe problem or not.
View 1 Replies View RelatedI have a strange problem. I have some code that executes a sql query. If I run the query in SQL server query analyzer, I get a set of data returned for me as expected. This is the query listed on lines 3 and 4. I just manually type it into query analyzer.
Yet when I run the same query in my code, the result set is slightly different because it is missing some data. I am confused as to what is going on here. Basically to examine the sql result set returned, I write it out to an XML file. (See line 16).
Why the data returned is different, I have no idea. Also writing it out to an XML file is the only way I can look at the data. Otherwise looking at it in the debugger is impossible, with the hundreds of tree nodes returned.
If someone is able to help me figure this out, I would appreciate it.
1. public DataSet GetMarketList(string region, string marketRegion)2. {3. string sql = @"SELECT a.RealEstMarket FROM MarketMap a, RegionMap b " + 4."WHERE a.RegionCode = b.RegionCode"; 5. DataSet dsMarketList = new DataSet();6. SqlConnection sqlConn = new SqlConnection(intranetConnStr); 7. SqlCommand cmd = new SqlCommand(sql,sqlConn);8. sqlConn.Open();9. SqlDataAdapter adapter = new SqlDataAdapter(cmd); 10. try11. {12. adapter.Fill(dsMarketList);
13. String bling = adapter.SelectCommand.CommandText;//BRG 14. dsMarketList.DataSetName="RegionMarket"; 15. dsMarketList.Tables[0].TableName = "MarketList"; 16. dsMarketList.WriteXml(Server.MapPath ("myXMLFile.xml" )); // The data written to 17. myXMLFile.xml is not the same data that is returned when I run the query on line 3&4 18. // from the SQL query 19. } 20. catch(Exception e) 21. { 22. // Handle the exception (Code not shown)
writing the query for the following, I need to collapse the continuity. If the termdate for an ID is one day less than the effdate of the next id (for the same ID) i need to collapse the records. See below example .....how should i write the query which will give me the desired output. i.e., get min(effdate) and max(termdate) if termdate is one day less than the effdate of next record.
ID effdate termdate
556868 1999-01-01 1999-06-30
556868 1999-07-01 1999-10-31
556869 2002-10-01 2004-01-31
556872 1999-02-01 2000-08-31
556872 2000-11-01 2004-01-31
556872 2004-02-01 2004-02-29
output should be ......
ID effdate termdate
556868 1999-01-01 1999-10-31
556869 2002-10-01 2004-01-31
556872 1999-02-01 2000-08-31
556872 2000-11-01 2004-02-29
I have a situation where deleting old records is blocking updating latest records on highly transactional table and getting timeout errors from application.
In details, I have one table called Tran_table1 in OLTP database. This Tran_table1 is highly transactional table, it will receive data for insert/update continuously
While archiving 2 years old records from Tran_table1 into Tran_table1_archive in batches(using DELETE OUTPUT INTO clause), if there is any UPDATEs on Tran_table1,these updates are getting blocked and result is timeout errors in application.
Is there any SQL Server hints to avoid blocking ..
declare @table table (
ParentID INT,
ChildID INT,
Value float
)
INSERT INTO @table
SELECT 1,1,1.2
[code]....
This case ParentID - Child 1 ,1 & 2,2 and 3,3 records are called as parent where as null , 1 is child whoose parent is 1 similarly null,2 records are child whoose parent is 2 , .....
Now my requirement is to display parent records with value ascending and display next child records to the corresponding parent and parent records are sorted ascending
--Final output should be
PatentID ChildID VALUE
33 1.12
null3 56.7
null3 43.6
11 1.2
null1 4.8
null1 4.6
22 1.8
null1 1.4
HI,
I have been trying to solve the locking problem from past couple of days. Please help mee!!
Scenario:
--------------
I have a SSIS package in which 2 data flow tasks. 1st data flow task deletes records from a 5 tables and the 2nd data flow task should insert records into 1 of the five tables after the success of 1st data flow task. This scenario runs in Transacation.
The above scenrio in the 2nd data flow task hangs in runtime. It does not complete. with sp_who2 command i could see that there is an intent share lock(LK_M_IS) on the table and the status is SUSPENDED.
I dont know how to come out of this locking. Please help.
Thanks ,
Sunil
Hello
Im searching for a solution to set all matrix row or cell the same height.
it schoud looks like this example:
This is a simple matrix
test a
text b
text c
text d
text e
text f
text g
This is a matrix with all the same row-height.
test a
text b
.
text c
.
.
text d
text e
text f
text g
.
.
Thx you a lot
I have a table with about half a million records, each representing a patient in my county.
Each record has a field (RRank) which basically sorts the patients as to how "unwell" they are according to a previously-applied algorithm. The most unwell patient has an RRank of 1, the next-most unwell has RRank=2 etc.
I have just deleted several hundred records (which relate to patients now deceased) from the table, thereby leaving gaps in the RRank sequence. I want to renumber the remaining recs to get rid of the gaps.
I can see what I want to accomplish by using ROW_NUMBER, thus:
SELECT ROW_NUMBER() Over (ORDER BY RRank) as RecNumber, RRank
FROM RPL
ORDER BY RRank
I see the numbers in the RecNumber column falling behind the RRank as I scan down the results
My question is: How to convert this into an UPDATE statement? I had hoped that I could do something like:
UPDATE RISC_PatientList_TEMP
SET RRank = ROW_NUMBER() Over (ORDER BY RRank);
but the system informs that window functions will only work on SELECT (which UPDATE isn't) or ORDER BY (which I can't legally add).
I need a little help here..I want to transfer ONLY new records AND update any modified recordsfrom Oracle into SQL Server using DTS. How should I go about it?a) how do I use global variable to get max date.Where and what DTS task should I use to complete the job? Data DrivenQuery? Transform data task? How ? can u give me samples. Perhaps youcan email me the Demo Package as well.b) so far, what I did was,- I have datemodified field in my Oracle table so that I can comparewith datelastrun of my DTS package to get new records- records in Oracle having datemodified >Max(datelastrun), and transferto SQL Server table.Now, I am stuck as to where should I proceed - how can I transfer theserecords?Hope u can give me some lights. Thank you in advance.
View 2 Replies View RelatedI have a query similar to the following. The intent of this query is to retrieve the top 6 records meeting the specified criteria (LOGTYPENAME = 'Process Status Start' OR LOGTYPENAME = 'Process Status End' ) based on most recent dates. Please keep in mind that I expect to return up to 6 records for each unique LogProcessName. This could be thousands of different LogProcessNames with up to 6 records for each.
1) The table I am executing against currently is very large in size and thus takes a long time to execute against. It would seem there must be a more efficient query to get the results I am looking for?
2) CTE doesn't work on SQL 2000. I need a query that does.
3) I cannot modify the database itself in the process.
;WITH cte AS (
SELECT [LogProcessName], [LogBody], [LogDate], [LogGUID], row_number()
OVER(PARTITION BY [LogProcessName]
ORDER BY [LogDate] DESC)
AS RN
FROM [LOGTABLE]
WHERE [LogTypeGUID] IN (
SELECT LogTypeGUID
FROM LOGTYPE
WHERE LogTypeName = 'Process Status Start'
OR LogTypeName = 'Process Status End' ) )
SELECT *
FROM cte
WHERE RN = 1 OR RN = 2 OR RN = 3 OR RN = 4 OR RN = 5 OR RN = 6
ORDER BY [LogProcessName] DESC, [LogDate] DESC
Does anybody else have any idea that would yield the results that I am looking for and take into account items 1-3 above?
Thanks in advance.
Stored Procedure:CREATE PROCEDURE [dbo].[GetBanner] @BannerPage nvarchar(50), @MagazineID intASBEGIN SET NOCOUNT ON; DECLARE @BannerID int SELECT TOP 1 @BannerID = BannerID FROM Banners WHERE BannerPage=@BannerPage AND MagazineID = @MagazineID AND StartDate <= GetDate() AND EndDate >=GetDate() ORDER BY Views SELECT BannerID, BannerFileName, AltText, URL, Views FROM Banners WHERE BannerID = @BannerID UPDATE Banners SET Views = Views +1 WHERE BannerID = @BannerID UPDATE BannerStats SET Views = Views + 1 WHERE BannerID = @BannerIDEND OnSelected method: protected void dsBanner_Selected(object sender, SqlDataSourceStatusEventArgs e) { int RecordCount = e.AffectedRows; Response.Write(RecordCount); } This ALWAYS gives me 0 - despite the fact that the correct banner is pulled from the database, and updated etc. Also, when I execute the procedure (for valid parameter values) in SSMS, I get "1 row(s) Affected". Can anyone tell me what I need to change to get the proper value? Thanks
View 6 Replies View Related I have the following sql:SELECT courseModuleCode FROM courses WHERE courseCode like '%' + @prefixText + '%'UNION
SELECT courseName FROM courses WHERE courseName like '%' + @prefixText + '%'
UNIONSELECT TeacherName FROM courses WHERE TeacherName like '%' + @prefixText + '%' it returns one column, i want to name tha column as "words"how do i do it?thanks
I have a table that COULD be linked to 3 other tables, but if one of the link fields is zero I get nothing back at all. Here is my query:
SELECTEvents.*, Agencies.A_NAME AS A_NAME,
(Families.F_FNAME + ' ' + Families.F_LNAME) AS F_NAME,
(Candidates.C_FNAME + ' ' + Candidates.C_LNAME) AS C_NAME
FROM Events
INNER JOIN Agencies ON Events.E_AGENCY_ID = Agencies.A_ID
INNER JOIN Families ON Events.E_FAMILY_ID = Families.F_ID
INNER JOIN Candidates ON Events.E_CANDIDATE_ID = Candidates.C_ID
WHEREE_ID = 89
Even if all the inner join id's are zero, I would at least like to get back the event information.
Could anyone help me out here, or do I have to do 4 queries?
Thanks in advance.
can anyone tell me why i get the following error when i run the below query? its a simple query. i dont understand why its throwing an error. Thanks in advance.
Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.
The statement has been terminated.
update purchaseorders set orderstatusID = 4 where purchaseorderid in (
select distinct postprocesspurchaseorderID from wishlistitems where postprocesspurchaseorderID is not null
)
Hi,
Any idea why when I run a SELECT stament in Query anaylser it returns 45 rows. But when I create the exact same SQL as a view in Enterprise manager it only returns 44 rows?
Thanks,
Alph
I am getting the below error while trying to run sql query
Msg 512, Level 16, State 1, Line 1
Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.
but if in the same below query if i put the parameter in upto 10 then its working fine......if the parameter is 11 or above then the query is giving the above error.
SELECT substring(sc.container_id,0,14) container_id,
imc.item_class,
sh.ship_to, sh.shipment_id,
cust.ADDRESS1,
sh.carrier,
[code]...
I am running a query that works just fine however, I would like it to exclude value that are equal to zero.
Basically my query looks at the commission that clients pay over a number of periods.
So it goes like this
T.Client_Code as Client
,SUM(CASE t.Transaction_Date WHEN DATEADD(day, DATEDIFF(day, 1, GETDATE()),0)THEN (ABS (t.transaction_commission) /((fx.Exchange_Bid + fx.Exchange_Ask)/2 )) ELSE 0 END)as Commission_Day
FROM TABLE T
JOINING FX TABLE
WHERE
fx.Currency = 'USD'
And T.Salesman_Name in ('X''Y'Z)
Group BY
T.Client_Code
It works perfectly fine however, we dont transact with our clients everyday so therefore this list will return all of our clients in the database and many will have generate zero commission. I want to keep the query along those lines I just need to insert something that says "ONLY SHOW WHEN Commission is not ZERO.
i am trying to run Select query to get "application name" and "role" for each user in the DB problem is that each user has more than one App that he is useing and for each App he can have more than one role
My code is:
Code:
select top 100
username,
(Select b.name
from application b
inner join userroleapplication c
on b.applicationID = c.applicationID ) Application,
(select name from role d, userroleapplication gr
where gr.roleID = d.roleID and gr.userID = a.userID) role
from users a
where username in
(
'username'
)
i know where is the problem but i cant figure how to fix this
What i need as a output
Username | Application | Role
"user1" | "App1" | "Role1"
"user1" | "App1" | "Role2"
"user1" | "App2" | "Role1"
"user1" | "App3" | "Role1"
"user2" | "App1" | "Role1"
"user2" | "App3" | "Role1"
etc.
Hi
I have two tables and I need write a query that include subquery that return more than 1 value,Can you give me a idea how to write the query
The table with data is like this,one file maybe belong to many group.
Filename FilegroupID
file1 1
file2 2
file1 3
file1 4
file3 1
file2 5
I need write a query to get the result like this
file1 1,3,4
file2 2,5
file3 1
I try to write a query with subquery but I get error message
"Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression"
I use SQL Server 2005.but I need the subquery return data like "1,3,4".
Please help me.
Thanks
Mark
Select * from table where field <> 'This'
Why does that not return nulls? 'This' does not equal null. Why does sql server work this way?