How Do I Set A Variable Value Based On A SQL Query
Apr 25, 2007
I have a SQL query that finds a value which I need to pass into an SSIS variable so I can use it later to set the filename for my data flow task. So far, I have been unsuccessful in determining how this is done.
google searches, etc seem to be fruitless for me, there are so many hits but none really seem to address what I want to do because there are so many things you can do with variables. Likewise the books online and the boks I have on SSIS also only give a very high level of info. I need some examples, if anyone could help I would appreciate it.
Here is the basic gist of my query:
exec SP_GET_FILE_NAME @file_name OUTPUT
I need to take the resulting @file_name and store it in an ssis variable. How?
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Feb 23, 2007
I have the following code which is incomplete. Where it says: txtVendorID = I need it to equal the results of the field VendorID from my query...here is my code. What do I need to add there?
Dim cmdSelect As SqlCommandDim intRecordIDintRecordID = Request.QueryString("RecordID")strConn = ConfigurationManager.AppSettings("conn")conn = New SqlConnection(strConn)cmdSelect = New SqlCommand("spMfgRepListAddaspxByRecordID", conn)cmdSelect.CommandType = CommandType.StoredProcedurecmdSelect.Parameters.AddWithValue("@RecordID", intRecordID)conn.Open()cmdSelect.ExecuteReader()txtVendorID.Text = conn.Close()
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Jun 7, 2007
Hi All
I want to select a certainnumber of rows
select custno, amt, balance from customer where custno='customerno'
when showcust='r' then select rows where amt<balance
when showcust='c' then amt>balance etc
if showcust='' then show everything
Any insight will be greatly apprecaited.
Thanks
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Jul 17, 2006
This doesn't seem possible but I'll ask anyway...
Can I build a lookup task where the lookup query is based on a variable, rather than hardcoding the SQL staement?
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Mar 6, 2008
I have a SQL Task that updates running totals on a record inserted using a Data Flow Task. The package runs without error, but the actual row does not calculate the running totals. I suspect that the inserted record is not committed until the package completes and the SQL Task is seeing the previous record as the current. Here is the code in the SQL Task:
DECLARE @DV INT;
SET @DV = (SELECT MAX(DateValue) FROM tblTG);
DECLARE @PV INT;
SET @PV = @DV - 1;
I've not been successful in passing a SSIS global variable to a declared parameter, but is it possible to do this:
DECLARE @DV INT;
SET @DV = ?;
DECLARE @PV INT;
SET @PV = @DV - 1;
I have almost 50 references to these parameters in the query so a substitution would be helpful.
Dan
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Oct 26, 2005
Hi, I'm a complete newbie to SQLServer and t-sql generally. What I want to do is create a new variable in a stored procedure based upon the value of another variable.
eg in the loop below I want to create 10 new variables, called @var0,@var1,@var2 ...@var9
declare @varname nvarchar(10)
declare @i integer
select @i=0
while @i<10
begin
set @varname = cast(('@var'+cast(@i as char)) as nvarchar(10))
set @i=@i+1
end
Does anyone know of a way to do this?
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May 11, 2007
I'm new to SSIS so please be gentle...
I'm creating a package that needs to go to an FTP site (FTP Task), download a file, unzip it and then process a series of table loads for the 12 text files that will be unzipped. My problem is that the zip file is a date (yyyymmdd.zip) which is normally the previous day of execution EXCEPT on Mondays when it would be the previous Friday's date. My thought is that IF (magic question) I could determine the day of the week in the SSIS package, I know that Tuesday-Friday is just a formatting exercise of getdate()-1 and Monday would be getdate()-3 but I can't seem to find a way (function?) that will allow me to determine the day of the week?
Thanks in advance!
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Apr 19, 2007
All,
Please can someone advise how to use SQL select statement with where clasue which is based on a textBox.text value.
ex. below example I set the textbox.text value to a C# variable called TextBoxValue1 but I receive error this is not a valid
This is all done in Page_Load event backend code.
string strCommandtext = "Select Type.TypeName, Type.TypeDesc FROM Type Where Type.TypeName = TextBoxValue1";
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Feb 14, 2008
Please excuse my ignorance as I'm a complete noob when it comes to vb.net.
I have 2 script tasks, each connected to an upstream task via Success and Failure constraints. Each script assigns a value to a variable, depending on whether the task succeeds or fails.
My code thus far is:
Code Snippet
Public Sub Main()
Dts.Variables("strEmailBody").Value = _
"Business Model Reporintg Control Complete - Status = Success"
Dts.TaskResult = Dts.Results.Success
End Sub
What i want to do is use a single script task depending on the success or failure of the package, setting the variable value accordingly.
If there are no errors Then
"Success"
Else
"Failure"
I've tried
Code SnippetIF CBool(Dts.Results.Success) Then...
But whislt it compiled, didn't evaluate correctly during runtime.
Can anyone suggest where I'm going wrong? Again I'm totally new to .net and I'm surprised I've gotten this far!
Thanks in advance.
Leigh
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Aug 1, 2006
Hi,
I need to make my package check a variable value at the begining of the execution and depending on the value of that variable it decides either to continue or stop the package execution. How can i do that?
thanks,
Aref
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Nov 16, 2007
there doesnt seem to be an object id associated with variable prompt phrases. Does this mean they cannot be localized based on language choice?
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Sep 15, 2015
I'm seeing where previous developers have used a single stored procedure for multiple reports, where each report required different columns to be returned. They are structured like this:
CREATE PROCEDURE dbo.GetSomeData (@rptType INT, @customerID INT)
AS
BEGIN
IF @rptType = 1
BEGIN
SELECT LastName, FirstName, MiddleInitial
[Code] ....
As you can see, the output depends on the given report type. I've personally never done this, but that's more because it's the way I learned as opposed to any hard facts to support it.
So what I'm looking for is basically 2-fold.
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Aug 5, 2015
declare @var varchar(8000)
set @var='Name1~50~20~50@Name2~25.5~50~63@Name3~30~80~43@Name4~60~80~23'
---------------------
Create table #tmp(id int identity(1,1),Name varchar(20),Value1 float,Value2 float,Value3 float)
Insert into #tmp (Name,Value1,Value2,Value3)
Values ('Name1',50,20,50 ), ('Name2',25.5,50,63 ), ('Name3',30,80,43 ), ('Name4',60,80,23)
select * from #tmp
I want to convert to @var to same like #tmp table ..
"@" - delimiter goes to rows
"~" - delimiter goes to columns
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Nov 7, 2007
I have two tables .. in one (containing user data, lets call it u).The important fields are:u.userName, u.userID (uniqueidentifier) and u.workgroupID (uniqueidentifier)The second table (w) has fieldsw.delegateID (uniqueidentifier), w.workgroupID (uniqueidentifier) The SP takes the delegateID and I want to gather all the people from table u where any of the workgroupID's for that delegate match in w. one delegateID may be tied to multiple workgroupID's. I know I can create a temporary table (@wgs) and do a: INSERT INTO @wgs SELECT workgroupID from w WHERE delegateID = @delegateIDthat creates a result set with all the workgroupID's .. this may be one, none or multipleI then want to get all u.userName, u.userID FROM u WHERE u.workgroupIDThis query works on an individual workgroupID (using another temp table, @users to aggregate the results was my thought, so that's included) INSERT INTO @users SELECT u.userName,u.userID FROM tableU u LEFT JOIN tableW w ON w.workgroupID = u.workgroupID WHERE u.workgroupID = @workGroupIDI'm trying to avoid looping or using a CURSOR for the performance hit (had to kick the development server after one of the cursor attempts yesterday)Essentially what I'm after is: SELECT u.userName,u.userID
FROM tableU u
LEFT JOIN tableW w ON w.workgroupID = u.workgroupID
WHERE u.workgroupID = (SELECT workgroupID from w WHERE delegateID = @delegateID) ... but that syntax does not work and I haven't found another work around yet.TIA!
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Jun 5, 2008
I have a vb.net page that I need to display a list of employees who work in a specific office, based on a MatterID passed in a query string. But, I don't know how to get a value returned from one sql statement into a second. Here's what I'm trying to do...
From the QueryString, we know that the MatterID = 4 ( xxx.aspx?MatterID=4)
Knowing that the Matterid=4, I query the database to get the OfficeId for that MID (Select OfficeID from tMatter where Mid=4) ~This returns an OfficeID of 6
So, then I need to do another query to get the employees where OfficeID = 6 (Select EmployeeID from tEmployees where OfficeID = 6)
How do I do these in one query, or how do I use the Calculated Value for the OfficeID in the 2nd statement?
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Aug 2, 2012
linking two tables together to get an end result
find below the code i have used
The first part of the query provides me with the info i need
SELECT sub.*,
case when rm_sales_band = '2M to 4M' then 'Kirsty' else RM end as rm
into #rmtmp
[Code].....
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Jun 26, 2015
how do I get the variables in the cursor, set statement, to NOT update the temp table with the value of the variable ? I want it to pull a date, not the column name stored in the variable...
create table #temptable (columname varchar(150), columnheader varchar(150), earliestdate varchar(120), mostrecentdate varchar(120))
insert into #temptable
SELECT ColumnName, headername, '', '' FROM eddsdbo.[ArtifactViewField] WHERE ItemListType = 'DateTime' AND ArtifactTypeID = 10
--column name
declare @cname varchar(30)
[code]...
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Nov 15, 2007
do i need to nest a query in RS if i want a calculated column to be compared against a multi value variable? It looks like coding WHERE calcd name in (@variable) violates SQL syntax. My select looked like
SELECT ... ,CASE enddate WHEN null then 1 else 0 END calcd name
FROM...
WHERE ... and calcd name in (@variable)
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Jul 20, 2005
I need to send the result of a procedure to an update statement.Basically updating the column of one table with the result of aquery in a stored procedure. It only returns one value, if it didnt Icould see why it would not work, but it only returns a count.Lets say I have a sproc like so:create proc sp_countclients@datecreated datetimeasset nocount onselect count(clientid) as countfrom clientstablewhere datecreated > @datecreatedThen, I want to update another table with that value:Declare @dc datetimeset @dc = '2003-09-30'update anothertableset ClientCount = (exec sp_countclients @dc) -- this line errorswhere id_ = @@identityOR, I could try this, but still gives me error:declare @c intset @c = exec sp_countclients @dcWhat should I do?Thanks in advance!Greg
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Jul 23, 2005
I have a database where each row has a set of keywords separated bycommas eg .ROW 1 ID,<other columns>,"green,hat,man,boat"ROW 2 ID,<other columns>,"green,boat,seaside"ROW 3 ID,<other columns>,"red,hat"I want users to be able to find similar records to the one they arelooking it (this is art BTW). ie if they are looking at row 1 andclick "Find Similar Works of Art" I want to do a query where I findrecords that have a commonality of keywords and obviously the onesthat match the most keywords should be shown first. The keywords arecurrently just stored comma-separated in a single column but I am notattached to this. Nor are they guaranteed to come in any order (iethey are not alpha sorted) but they could be.Number of records is around 15000 on a hosted server.Any tips for best query/algorithm/data storage to achieve this? orreferences to useful sources?Thanks,RB
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Nov 2, 2004
Hi everyone -
I have a simple query that will return a result set that
has a unique value in it (primary key) -
I would like to cycle through each of these values
returned from the query, and create a new row
in another table.
I do not want to use a cursor -
The first query is pretty simple....
select p_id from table1 where active=0
the query i need to execute for each of the p_id that
is returned in the first example is....
insert into table2 (p_id_field, text_field) values (@p_id, 'text')
the @p_id is filled in from the primary query...
please advise
thanks
tony
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May 29, 2006
hello,
I need to write a query based on the top MTD sales in the series of each fabrics within series of Sales Group and Prod Group
Order by: Sales Group (alphabetical ord) , Prod Group (alphabetical ord) , sort Fabric Group based on the TOP MTD sales
Sales Gr: Active
Prod gr: Adult, Girls, Plus, LG
Fabric Gr: 1,2,3,4,5,6,7,8,...
Sales Gr: Dance
Prod gr: Adult, Girls, Plus, LG
Fabric Gr: 1,2,3,4,5,6,7,8,...
Sales Gr: Yoga
Prod gr: Adult, Girls, Plus
Fabric Gr: 1,2,3,4,5,6,7,8,...
Thank you
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Mar 19, 2007
i've two table Rate and Topic
Sample Table
Table name==>Topic
---------------------
Topic|TID|
-----|---|
hddgg|1
trgsd|2
vnvnv|3
sdfsd|4
dfsdf|5
dsdff|6
........
........
-----------------
above table TID is primary key
next table
Table Name==>Rate
-------------------
RID|TID|Rate
---|---|--------
1--|2--|4
2--|5--|3
3--|2--|3
4--|2--|2
5--|1--|1
6--|2--|1
7--|2--|2
8--|5--|3
9--|1--|4
.........
........
above table RID is primary key and TID is foreign key..
i need Top 3 Topic but based on Maximum Rate of value
any query.........
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Jan 5, 2008
in the following procedure i want to pass in a value and as a result of the value I want to change the actual body of the query:
example, I pass in the value 'TS2' and I now want my query to see if TS2MIN < 70
i think I am doing it right, but it is throwing an error saying that "Conversion failed when converting the varchar value 'TS2MIN' to data type int."
any idea on what i am doing wrong?
ALTER proc SPU_YearlyTemp 905,'TS2',70,254,2007
@SITEID INT,
@SENSOR VARCHAR(10),
@MIN INT,
@MAX INT,
@YEAR INT
AS
DECLARE @S AS VARCHAR(12)
SET @S=(
SELECT
CASE @SENSOR
WHEN 'TS1' THEN 'TS1MIN'
WHEN 'TS2' THEN 'TS2MIN'
WHEN 'TS3' THEN 'TS3MIN'
WHEN 'TS4' THEN 'TS4MIN'
WHEN 'TS5' THEN 'TS5MIN'
WHEN 'TS6' THEN 'TS6MIN'
WHEN 'TS7' THEN 'TS7MIN'
WHEN 'TS8' THEN 'TS8MIN'
END AS SENSORVALUE)
select top(10)*
into #tempMin
from sitecontroldataarchive
where siteid = @SITEID
and @S < @MIN --this is where the error occurs,
SELECT * FROM #tempMin
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Jun 4, 2007
Hello Everyone,
How do you display a dataset query result in a textbox?
Thanks for the easy answer...
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Jan 23, 2002
Hi guys,
Can anyone please tell me how to create a table based on a query.
Thanks,
Joe
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Jun 5, 2000
Can i update a field in a table in 1 dbase based upon data in another table in another dbase.
could somebody let me know if this is possible.
Thanks
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Sep 20, 2002
Using SQL Server 7 w/SP4.
I need to insert into another table the results of a query. Thought about using a temp table for the first query results, then querying those for the insert, but can't figure out how to pass the search results as a value.
Example:
SELECT ID, NAME FROM tbl2 WHERE ID BETWEEN 1 AND 50
IF @@ROWCOUNT > 0 BEGIN
INSERT INTO tblAudit
(ID, NAME)
VALUES
(@ID, @NAME)
END
Took a look at using SELECT INTO and INSERT INTO, but counldn't get those to work, either.
Thanks for any help.
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Feb 12, 2002
I need to select certain rows based on a "datetime" column. I need to select rows from 8am yesterday until 8am today.
In Oracle I would use:
select * from foo where TIMESTAMP >= trunc(sysdate - 1) + 8/24 AND TIMESTAMP < trunc(sysdate) + 8/24.
This would start at 8am yesterday and end at 7:59am today.
How would I do this with T-SQL?
thank you,
Mark
Fiesta_donald@email.com
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Feb 5, 2007
I'll try to simplify the problem as much as I can.
There's survey. It has different types of question answer pairs, but the problem is in Multiple Choices, Multiple Answers questions, where user can choose, for example 3 checkboxes from 5 at the web form, for the question.
I am emphasizing three tables:
tbl_questions
IDquestion (primary)
question (textual question)
tbl_answers
IDanswer (primary)
IDquestion (foreign,to table tbl_questions)
answer (textual answer)
tbl_results
IDresult (primary)
IDquestion (foreign, to tbl_question)
result (string based on CSV, may contain few IDanswers, because visitor may choose few checkboxes, for example it can be "4,6,7")
Inside those tables are data (I'll put here just two questions):
Example:
tbl_questions
IDquestion_question
1_________Which OS do you use?
2_________Which databases do you use?
tbl_answers
IDanswer_IDquestion_answer
1________1_________Windows
2________1_________Linux
3________1_________Mac OS
4________2_________SQL Server
5________2_________MS Access
6________2_________MySQL
7________2_________Oracle
8________2_________Other
9________2_________No, I do not use databases
tbl_results
IDresult_IDquestion_results
........
23_______1________1,2
24_______2________4,6,7
........
Is there a possibility to make query, using columns, but also the data inside the CSV format in results (varchar or char) column?
Result of the query would be:
IDquestion_IDanswer_answer
1_________1________Windows
1_________1________Linux
2_________4________SQL Server
2_________6________MySQL
2_________7________Oracle
Further queries based on this query should be able to make statistics (GROUP BY).
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Feb 2, 2005
Does anyone know of a vendor who provides a packaged application that allows a user to pass T-SQL commands from a browser, to our IIS web server, to our SQL Server database?
Thanks!!!
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Mar 3, 2005
Hi,
I don't know if anyone has encountered this before but here goes:
I've a select clause below:
result = "Select * from person where LocalName LIKE N'" + queryLocalName + "'"
queryLocalName is an input field that allows the user to search for non-English characters in the database.
What I'm wondering is what kind of effect is the N in the where clause is having?
I can't seem to get it to work when doing it via the web. I've tested in the database itself, got it to work using the SQL Analyser but when testing on the web, it can't find because ? are appearing in the result.
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Nov 24, 2014
I have a table that is something like this:
Animal | Count
Dog |10
Dog |5
Dog |16
Dog |2
Cat |1
Cat |12
Cat |14
Cat |7
I need to write a query that will return something like this:
Dog_Count| Cat_ Count
10 |10
5 |5
16 |16
2 |2
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