Hi all,
I am writing a select query which produces huge xml data.Now i want to read that data from my web application a save it as xml file.
How can i do that.
I am using asp.net vb.net.
I have a simple select quesry but with 'for XML AUTO, ELEMENTS'. I want to put in the resulting xml string into a temporary table and then alter that string as per my requirements. But I am unable to put this XML string into a table variable. Please offer your suggestions.
View 4 Replies View RelatedI am having the example xml with the data as shown below,
declare @x xml
set @x = '<SinterklaasWishlists>
<child>
<name>Tim</name>
<wishlist>
<article>
<artno>21491269</artno>
[Code] ....
I want to extract the elements of xml using sql query and insert the data into the table as shown below:
CHILDNAME ARTICLE_NUMBER DESCRIPTION PRICE
------------------ ---------------------------- ----------------------------------- -----------
Tim1 21491269 Crane 12.50
Tim1 21499517 Keyboard 10
Tim1 21521591 Crime Investigation Game 9.95
Tim2 3145678 Mouse 12.50
Dear Friends,
I have an OLE DB Command inside an ETL. I want to execute a stored procedure that returns 2 fields, for example:
CREATE PROCEDURE sp_Name
AS
SELECT Field1, Field2 FROM Table
How can I continue the dataflow? How can I return the values from the query? Returns only a row...
Hi, I use the FOR XML AUTO to retrive native XML from a database with:
SELECT [xml] FROM myxml WHERE id = 81 FOR XML AUTO, elements, root('ROOT')"
However it returns the database name and table name as parent elements. How can I return just my raw XML data without additional elements:
XML is Stored:
<ROOT>
<CHAPTER>
<TITLE>This is a test</TITLE> </CHAPTER>
</ROOT>
Returns:
<databasename>
<tablename>
<ROOT>
<CHAPTER>
<TITLE>This is a test</TITLE> </CHAPTER>
</ROOT>
</tablename>
</databasename>
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 want to show the number of rows returned by a select query in the result.
e.g. select policy,policynumber,datecreated,Firstname, '-' as recordcount from policy
If it returns 5 rows, then the 'recordcount' need to show '5' in all row in the result
OutPut
0y96788,HGYG564,29/07/2013,SAM,5
FJUFBN7,JLPIO67,29/07/2013,Test,5
...
..
..
How can i get this number in the result.
Hi there,
I¡¦ve got a table with the following as well as other info:
User ID
DirectoryTypeID (int)
Region ID (int)
I need to run a query where I could get the region ID, then, in the second column, I¡¦d get all distinct directory types within that region. For example, if I run the query:
subRegionAreaID directoryTypeID
--------------- ---------------
3 1
3 2
3 3
3 9
If need these results to be:
subRegionAreaID directoryTypeID
--------------- ---------------
3 1, 2, 3, 9
Is this possible?
Many Thanks!! ļ
Grazi
hi all
Any day, another question. I love you guys.
I want to select a subset of data from a dataset returned by either another subquery or a union.
e.g. this is how i would do it in oracle, but i have no idea how this can be done in mssql or whether it's possible at all.
select * from
(
select col1, col2, col3 from table1
union
select col1, col2, col3 from table 2
)
where col1 = 'blah'
in essence oracle treats the data returned by the subquery as a table that it would select from.
how would i do the same in mssql?
thank you
James :)
I 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)
I have a stored procedure that returns a resultset AND an output parameter, pseudocode:myspGetPoll@pollID int,@totalvoters int outputselect questionID,question from [myPoll] where pollID=@pollID @totalvoters=(select count(usercode) from [myPoll] where pollID=@pollID)1. In my code behind I'd like to read both the rows (questionID and question) as well as total results (totalvoters) How could I do so?2. what would be the signature of my function so that I can retreive BOTH a resultset AND a single value?e.g.: private function getPollResults(byval pollID as integer, byref totalvoters as integer) as datasetwhile reader.read dataset.addrow <read from result>end whiletotalvoters=<read from result>end functionThanks!
View 2 Replies View RelatedHi. After inserting data (new row) by using DetailsView control, how to read auto incremented primary key (identity) of this new row from sql database to use it as parameter passed to stored procedure?
View 4 Replies View RelatedView 3 Replies View Related
I would like to use the value returned from my SqlDataSource SELECT method, in the INSERT method for the same SqlDataSource.
Any ideas how this is done?
select t1.a, (select t2.b from t2 where t1.c = t2.c) b from t1
I need to write that kind of sql to return me single value a and multiple values b on each of lines, like
a b
----------------------------
tom small,big,hugh
But if I execute that sql, I would get error like 'select Subquery returned more than 1 value'. Please help me find a solution, thanks!
Hi,
I have a problem that I would like help with.
I have to write an SQL Server 2000 stored procedure that returns rows from a table (a SELECT with an ORDER BY). A front end system calls the stored procedure and displays the returned rows. If there is more than one screen's worth of data (ie more than 20 rows returned from the table) then there is a requirement that the stored procedure only returns the rows for the screen ie, for screen 1 I need to return rows 1-20, for screen2 I need to return rows 21-40, screen 3 = rows 41-60.
The screen number will be passed into the stored procedure so I can work out what rows to return, the only problem is how can I tell SQL Server to only select the required rows (ie, say rows 21 to 40 from the returned rows). I can't see any arguments that allow selective rows to be returned (apart from TOP).
Any ideas??
Regards,
Chris
What is the syntax for saving a single value returned by a Select statement in a variable? I have tried the following, but its telling me I "Must declare the variable '@TempCount'." which is already declared!
SET @SQL = 'Select @TempCount = count(*) FROM ' + @TblName + ' WHERE ' + .......
exec(@SQL)
Hello, I have a question on sql stored procedures.
I have such a procedure, which returnes me rows with ID-s.
Then in my asp.net page I make from that Id-s a string like
SELECT * FROM [eai.Documents] WHERE CategoryId=11 OR CategoryId=16 OR CategoryId=18.
My question is: Can I do the same in my stored procedure? (without sending it to page)
Here is it:
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[eai.GetSubCategoriesById]
(
@Id int
)
AS
declare @path varchar(100);
SELECT @path=Path FROM [eai.FileCategories] WHERE Id = @Id;
SELECT Id, ParentCategoryId, Name, NumActiveAds FROM [eai.FileCategories]
WHERE Path LIKE @Path + '%'
ORDER BY Path
fileCategories table: (for information)Here is the screenshot of the table (10 kb )http://eai.w2o.ru/screen1.gif
Thank you
Artashes
How is the best way to check for No rows returned from a Select statement in a Stored Proc? I have see this:
Code Snippet
Declare @res int
set @res = NULL
Select @res = dbKeyColumn
From aTable
If @res is null
then no rows returned.
Surely there is a better way??
Thanks.
I am trying to pull results from an SQL Server DB into an dataset where a particular field (SMALLDATETIME) is within a particular date range. The code I was using worked fine when the database was in Access. I have made several changes already but am still getting 0 results returned when there is data that should be returned.
I was using in Access:
Dim StrSQL = "SELECT ID FROM myTable WHERE myDateField>=#" & startDate & "# AND myDateField<=#" & stopDate & "# ORDER BY ID"
I have changed this for SQL Server to:
Dim StrSQL = "SELECT ID FROM myTable WHERE myDateField>='01/01/2003 00:00:01' AND myDateField<='01/01/2004 23:59:59' ORDER BY ID"
But I am always returned 0 results even if the date range should return plenty of data. I have also tried using the BETWEEN structure with the same result.
Is there a particular format for the date I am comparing with?
Am I missing something else in my query?
The connection / permissions and everything else are correct as I can read and write data to the database in numerous other pages. It is just this date comparison that is not working.
Many thanks for any help or comments you can provide.
I am working on a company sign out sheet for our Intranet. The application accesses a sql database. I tried using a datareader as well as a dataset to access a small piece of information regarding the group that each employee belongs to in the company. My last attempt was to assign the value to the text property of a text box and evaluate the text from the text box with the Select Case but that did not work either.The application is supposed to generate an email to our receptionist as well as to the group technical assistant responsible for each group according to the value that is passed into the Select Case statement. With the datareader as well as the dataset and even now with creating a text box and accessing the text property, I was able to assign the group value to a variable (I can see the value in the subject of the email), but when the variable is supposed to be evaluated by the select case statement it skips right through all of the cases to case else and uses only the receptionist's address in the email as if it doesn't even see the value of the variable. I have searched for a possible answer to the problem I am but so far have had no luck. Any ideas? I included the part of the code that I am having trouble with: '********************************************************************************************' New DataSet is created to determine the group the employee belongs to so that the appropriate' group technical assistant is emailed when employee signs out'******************************************************************************************** ' declare variablesDim sqlGroup As String ' string variable to store sql statement for datasetDim BLGroup As String ' string variable to store the bl group of the employeeDim emailAddress As String ' string variable to store resulting email address Dim groupDS As DataSet ' dataset variableDim groupAdapter As SqlDataAdapter ' sql data adapter variable' sql statement to access group value from the databasesqlGroup = "SELECT BLGroup FROM BLGroupsView WHERE (RTRIM(fname) + ' ' + LTRIM(lname)='" & employee & "')" ' repopen the connection (leftover from working with the datareader)Connection.Open()' create new SqlDataAdapter applying sql statement and connectiongroupAdapter = New SqlDataAdapter(sqlGroup, Connection)' create new dataset groupDS = New DataSet()' populate the datasetgroupAdapter.Fill(groupDS, "BLGroupsView") ' get the value stored in the BLGroup column (only one row is returned at a time) BLGroup = groupDS!BLGroup' Create GroupTextBox TextBox control.Dim GroupTextBox As New TextBox()' Set options for the UserTextBox TextBox control.GroupTextBox.ID = "GroupTextBox"GroupTextBox.Visible = "False"GroupTextBox.Text = BLGroup' just trying anything with this next line, even when i didn't set this the select case statement did not seem to see the value returned by the variableGroupTextBox.runat = "server" ' use a select case statement to evaluate the value of the group (didn't work when I passed in the BLGroup variable eitherSelect Case GroupTextBox.TextCase "bh"emailAddress = "receptionist@myaddress.com; bhassistant@myaddress.com"Case "env"emailAddress = "receptionist@myaddress.com; envassistant@myaddress.com"Case "sw"emailAddress = "receptionist@myaddress.com; swassistant@myaddress.com"Case "fac"emailAddress = "receptionist@myaddress.com; facassistant@myaddress.com"Case "www"emailAddress = "receptionist@myaddress.com; wwwassistant@myaddress.com"Case ElseemailAddress = "receptionist@myaddress.com"End Select '*************************************************************************************************' set new message objectDim myMessage As System.Web.Mail.MailMessage = New System.Web.Mail.MailMessage()'**********************************************************' set message properties'********************************************************** myMessage.From = "me@myaddress.com"myMessage.To = emailAddressmyMessage.Subject = employee & " Signing Out at " & TimeOut.Text & " " & BLGroupmyMessage.Body = employee & " Signing Out at " & TimeOut.Text & " for " & Destination.Text & " will potentially return at " & EstTimeIn.Text'***********************************************************' set smtp server namesmtpMail.SmtpServer = "mailserver1"' send email using smtpsmtpMail.Send(myMessage) It sends the message and returns the BLGroup value everytime but only sends to the receptionist. Thanks for your time!
View 1 Replies View RelatedHi all,
is there no a way to determine if a SqlCeDataReader has managed to return data (rows) from an executed SQL SELECT statement? I ask this because I have the following problem where I first need to determine if data (rows) are returned, if so, cycle through them and get the data out. But if I do the test to determine if data is returned (like I have in my code below) then the Reader.Read() is classed as reading a row, so when I do my 'while (Reader.Read())' this will then only work with data in the 2nd row.
if (Reader.Read()){ while (Reader.Read()) { //Get data from rows }}
I recall having this issue before as there doesn't seem to be a standard way of testing for data returned from a SELECT statement. I hope you can shed some light on this for me.
Thanks
I have a query that returns results based on information in several tables. The problem I am having is that is there are no records in the one table it doesn't return any information at all. This table may not have any information initially for the employees so I need to show results whether or not there is anything in this one table.
Here is my select statement:
SELECT employee.emp_id, DATEDIFF(mm, employee.emp_begin_accrual, GETDATE()) * employee.emp_accrual_rate -
(SELECT SUM(request_duration) AS daystaken
FROM request) AS daysleft, employee.emp_lname + ', ' + employee.emp_fname + ' ' + employee.emp_minitial + '.' AS emp_name,
department.department_name, location.location_name
FROM employee INNER JOIN
request AS request_1 ON employee.emp_id = request_1.emp_id INNER JOIN
department ON employee.emp_department = department.department_id INNER JOIN
location ON department.department_location = location.location_id
GROUP BY employee.emp_id, employee.emp_begin_accrual, employee.emp_accrual_rate, employee.emp_fname, employee.emp_minitial,
employee.emp_lname, department.department_name, location.location_name
ORDER BY location.location_name, department.department_name, employee.emp_lname
The section below is the part that may or may not contain information:
SELECT (SELECT SUM(request_duration) AS daystaken
FROM request) AS daysleft
So I need it to return results whether this sub query has results or not. Any help would be greatly appreciated!!!
TIA
i'm using ms sql server 2008 r2 advanced express.
i have a select statement that generates my google shopping feed.
is there a way to get this statement run automatically and export the results to a tab delimited csv file?
i'm currently using an asp script to create an xml file for the feed, but it's putting too much strain on the server.
Does there's any length limit on the XML returned by SELECT FOR XML AUTO?
View 5 Replies View RelatedAlong with the data that I am pulling back from query, I also need to provide an ImportID column with the following requirements:
YYMMDDGP0001, YYMMDDGP0002, YYMMDDGP0003, and so on. The 0001, 0002, and 0003 part could get big into the hundreds of thousands.
I have the YYMMDDGP part down with the following expression:
SELECT CONVERT(VARCHAR(6), GETDATE(), 12) + 'GP' AS [ImportID]
Now I need to get the Auto Incrementing number part of this. I have been researching this trying SELECT INTO a temp table using the Identity Function and declaring different variables all with no luck.
enable or shortcut key for Auto Database or Table View while coding. When I wrote sample code like below
SELECT * FROM VENKAT.
When I type V then I need to know there is Venkat Database with pop Message below.
Due to localization I have the need to make child tables, where there is a composite Primary Key, between the Id column and the LanguageSign column. On the parent table the Id column is Identity column with auto increment.
The problem is that during the select into query to copy columns from parent to child, this auto increment behaviour of the parent-Id is copied to the child-Id. However I do not want that, because the same Id will be used by different LanguageSign entries
Is there a way to use 'select into' without copying the auto increment, or is my only option to make a whole new column without auto increment on the child and copy the records?
btw I have used this statement
SET
IDENTITY_INSERT MyTable
ON , so that inserting into the Id column is possible. I can see however that this does not take away the auto increment...
Hello,
I want to write a t-sql script, that reads the select statement from
an existing view.
How can I get access to the select-statement in the view definition?
Help!
Thanks a lot.
Best Regards
Gerhard
I am getting the following results from my query that contains a subquery, but I don't understand why the values in the [Total Volume M_Active_Previous] are being repeated with the same value. I should be getting different values returned for each row like in the [Total Volume M_Active] column.
Why the values are all the same and how I can fix this?
DayNoDayTotal Volume M_ActiveTotal Volume M_Active_Previous
6 Friday11161 72491
7 Saturday5687 72491
2 Monday14354 72491
1 Sunday3966 72491
4 Wednesday12340 72491
3 Tuesday12018 72491
5 Thursday11833 72491
Here is the SQL I'm using.
Code:
DECLARE @StartDate datetime, @EndDate datetime, @Prev_StartDate datetime, @Prev_EndDate datetime
SET @StartDate = '2011-03-13 00:00:00.000'
SET @EndDate = '2011-03-19 23:59:59.999'
SET @Prev_StartDate = '2011-03-06 00:00:00.000'
SET @Prev_EndDate = '2011-03-12 23:59:59.999'
[Code] ....
I'm a really beginner about sql2000.During my test I have created the following query. It's works ok until Ido't add the code included in section A, when I add it the i obtain theerror: Cursor not returned from queryAnyone can help me?Thanks Carlo M.set nocount onIF OBJECT_ID('storico_big') IS NULL --- section A begincreate table storico_big( data datetime,bcarrier varchar(20),bda CHAR(30),bzone char(50),bdur int) ;insert into storico_big --- section Aendselect top 10000adetdate,bcarrier,bda,bzone,bdurfrom pp_cdr (nolock)whereadetdate < :data_fin and adetdate > :data_in order by adetdateset nocount off------ end of query
View 3 Replies View RelatedHi,
I am executing following script which return more than 1 query/row as there are more than 1 log backup :
select @Query = 'RESTORE LOG ' + @dbName + ' FROM DISK=' + '''' +@path+''''+ ' WITH' + ' NORECOVERY, FILE= ' + convert(varchar(10),Position) from #temp where BackupName = 'Log_Backup' and BackupType = 2 and Position> @Diff_Position EXEC(@QUERY)
[Above script restores database with latest Differential backup file and latest log files. ]
Now I want to execute this, but @Query don't work for more than one row returned . Can you please suggest me how to execute such query?
Thanks,
Dipak.
Hi Folx,
I am new to
SQL Server. I am rolling summed values from table profile to two columns in table txn. When the value for one (not necessarily both...) column is null, can that value be translated to zero? Or must I write a procedure or use a cursor?
Versions:
Microsoft SQL Server Integration Services Designer
Version 9.00.1399.00
Microsoft SQL Server Management Studio
9.00.1399.00
For example, when version_count for a particular transaction_id is null in the profile table but profile_count has summable integers, how do I update the version_count to zero in the same pass that I update the profile_count?
update txn
set
version_count =
(
select
sum(a.version_count)
from
profile a
where
a.transaction_id=txn.transaction_id
and
a.extraction_date=txn.extraction_date
and
txn.version_count is null
),
profile_count =
(
select
count(*)
from
profile a
where
a.transaction_id=txn.transaction_id
and
a.extraction_date=txn.extraction_date
and
txn.profile_count is null
)