Urgent:Conditional One-to-Many Mapping Of Columns
Jul 7, 2006
Hi,
I am new to using SSIS. I am supposed to move data from a text file to a SQL Server table. I did that successfuly when I simply mapped column one-to-one, but when I could not conditionally map one column to different destination column depending on some criteria.
Example: I want to make SSIS map the column A depending on the value of field X:
If X= Value1 Map A -> B
if X= Value2 map A -> C and so on.
This is an urgent situation. I will really appreciate instant help.
Thanks,
Aref
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May 25, 2007
Hey all! I have a bunch of questions, but let's start with this one:
Incoming from my flat file, I have two columns:
employee_id
dept_id
These indicate who did the work, and for which department (people can work for more than one department). In my destination table, I have the following two columns:
employee_id_sales
employee_id_wrhs
I want to map the employee id either to employee_id_sales or employee_id_wrhs, depending on the dept_id from the flat file.
How do I specify conditional column mapping?
I'm really new to SSIS, so I might be missing something obvious.
Thanks!
-- Jim
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Aug 3, 2007
I have a condition where if column5 is equal to 1 then put column6 into the destination column "dest6", if it is not equal to 1 then put column6 in destination column "dest7"
What is the best way to do this in SSIS?
If I have to use the conditional split then do I have to copy my complete mappings, exact change this one column?
Thank for the help this mapping will take me a long time!
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Jul 13, 2000
Hi ,
We are having 4 sql7 servers. All are in network only.
serverA: drives c,d
serverB: drives c,e
serverC: drives c,d
serverD: drives c,d,f
Now my question i want map all the drives to each other. So that i can use the space wherever available, because in serverA i dont have space but in ServerC have lot of free space.
Can anyone pls tell me in detail how we have to map the drives.
Thanks
--Siva
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Feb 28, 2007
Hi There
When i go to configuration manager and change the sql server service to run as a domain account i get the following error:
No mapping between account names and security IDs was done.
This is Sql Server Express running on a domain controller - Windows Server 2003 R2.
Everything i find ont he net refer to IIS, DHCP etc etc , i cannot find the issue regrading sqls server configuration manager.
Thanx
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Mar 14, 2007
Hi,I use SqlDataReader to read one row from database and than set some properties to values retrieved like this:string myString = myReader.GetValue(0) // this sets myString to first value in a rowIf, however, I change order of columns returned by stored procedure myString would be set to wrong value. Is there a way to do something like this: string myString = myReader.GetValue["ColumnName"];
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Mar 13, 2008
Hi
I have 2 tables defined as follows:
Table1 = uid, Field1, Field2, Field3 ... Fieldn, FormUID
Table2 = FormUID, Label, Position
When I query Table1 I would like to replace the column name of Field1...Fieldn with the Label from Table2 where the Position = n value of Field lable
e.g. lets say Table2 contains the following
1, customerName, 1
1, customerTitle, 2
1, customerDOB, 3
and Table1 might contain
1, Paul Jones, Mr, 21/09/1987, 1
when I query Table1 I would get
uid = 1, Field1 = Paul Jones, Field2 = Mr, Field3 = 21/09/1987
what I would like to get is
uid = 1, customerName = Paul Jones, customerTitle = Mr, customerDOB = 21/09/1987
I have up to 20 Fieldn columns so need to do this for all columns even if there is no matching columns.
any help would be great
regards
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Apr 18, 2008
Hi Guys
I have a table that contains codes for commodities.Some of the codes in this table have changed and some of them have not.So now i want to design a solution that enable me to map the new codes in a different mapping table to the old ones in the other table.I also want to retain the old codes because most of the archived data used the old codes.
Where there is no new code, the current code is being retained.How do i design my table and queries so that i can use the new codes as if i was using the old code.I want to select products with a certain code but using the new code and mapping to the old codes or vice versa.
The structure of the data is like this.
Code Name
AA AA
AL Aluminium
ALM ALM
ALT Aluminium in tonnes
AR AR
AUD Australian Dollars
AUJPY AUJPY
CAQ CAQ
CC CC
CCF CCF
CER Carbon Emmission Reduction
The mapping table is like this:
XAA AA
XAL AL
XMA ALM
XAL ALT
XAR AR
In god we trust,everything else we test.
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Nov 3, 2014
The Source Data is
ID--VAL1--VAL2--VAL3--VAL4--VAL5--VAL6
1---151---- ----- ----- Y----- -----
2---151---- -----Y----- -----Y-----Y
3---152----Y----- ------ ----- ------
4---152---- -----Y------ ----Y------
The Expected Output should be
ID--VAL1--VAL2--VAL3--VAL4--VAL5--VAL6
1--151----- ----Y------Y-----Y-----Y
2--152-----Y-----Y------ -----Y-----
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Apr 7, 2006
New to SSIS...
I created a new package with a source and destination and manually created the output column with data type, etc. Works. The issue is say the table has 200 columns to export.. I dont want to create these by hand. How can I just say export them all to csv format and not have to specify and map each and every column?
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Feb 21, 2007
can somebody show an example of how to map source and destination columns when uploading a file to sql server?
Also, please send me the mapping when i want to map source to different destination columns.
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Jan 4, 2008
I had to use use ssis 2005 in a short project recently & had littletime to work it out. I was importing a whole bunch of flat files intoSQL Server tables with many derived columns and transformations inbetween.It seems to automatically map columns from the flat file to columns inthe sql table where the names of the columns are equal. But can italso do it automatically on position, so flat file column 1 goes tosql table colum 1, etc, etc? In each flat file I had to manually clickand drag the columns across to map them which took a very long time asthere were hundreds of columns in some tables!Thanks.
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Aug 28, 2007
Hi ,
I have a Package Consisting of the following (tried to portray the flow below)
1) OLE DB Source (Which I set the sql command for in code)
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2) Rowcount Transform (Counts the Source Records)
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3) Derived Column (Adds An AuditJobID ,ExecutionStartDate)
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/
4) Conditional Split (Splits New and Updated Record - My Implementation of SCD)
/
/ /
5) Rowcount Transform (Counts the New Records) Rowcount Transform (Counts Update Records)
/
/ /
6) OLEDB Destination OLEDB Update Command
I am trying to map the columns in the "OLEDB Destination" with c# ,with the following
IDTSInput90 input = oledbDestination.InputCollection[0];
IDTSVirtualInput90 vInput = input.GetVirtualInput();
As soon as I call the input.GetVirtualInput(); method I get a com exception ,Seem that I am missing a
VirtualInputColumnCollection on the component ,but can't seem to figure out why.
When I drop the all the other components and only keep the OLEDb Source and OLEDB Destination with a flow between them , the call to input.GetVirtualInput() doe not fail with a com exception and I can mapping normally
I really need some guidance on the above.
Regards
Cedric
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Dec 14, 2007
I have set up a script task in one of my packages that I have set up to modify another package right before running it. This package is nothing more than a data flow task that transfers rows via an sql command from one table into another. The strange thing is I have gotten it to work with some tables but not with others. T
he script bombs out in the loop where i map all of the columns found below, where i use MapInputColumn with the error HRESULT: 0xC0010009 On Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSExternalMetadataColumnCollection90.get_Item(Object Index)
The thing is this happens after looping roughly 55 times but there are still about 100 columns that it needs to loop through still.
Code Block
Dim input As IDTSInput90 = data_destination.InputCollection(0)
Dim virtual_input As IDTSVirtualInput90 = input.GetVirtualInput
Dim input_column As IDTSInputColumn90
Dim virtual_column As IDTSVirtualInputColumn90
' Iterate through the virtual input column collection and map field names
For Each virtual_column In virtual_input.VirtualInputColumnCollection
input_column = inst_data_destination.SetUsageType(input.ID, virtual_input, virtual_column.LineageID, DTSUsageType.UT_READONLY)
inst_data_destination.MapInputColumn(input.ID, input_column.ID, input.ExternalMetadataColumnCollection.FindObjectByID(virtual_column.Name).ID)
Next
Just for kicks i removed the mapping portion of the code and left in the SetUsageType to see if it would update the available input columns in the destination. The script will then finish successfully but still only the 55 or so fields out of 155 are available in the input. So i then stepped through the script with the mapping portion still disabled and after it loops successfully, i call reinitialize meta data and it produces an error in the input_column variable: HRESULT: 0xC0047041.
I find it odd that this still reports to me that the script finished successfully and I also find it odd that this works fine on two other tables I've tested but not this one. Any insight would be greatly appreciated.
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Sep 8, 2015
The only way to add a new column to an existing mapping that I know is to go to advanced editor and refresh. This however keeps only the default mapping (where the field names match), the rest is wiped out, so need to restore the mapping manually after that. Risky and annoying at the same time. Is there any alternative?
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Apr 20, 2014
I have 4 tables involved here. The priority table is TABLE1:
NAMEID TRANDATE TRANAMT RMPROPID TOTBAL
000001235 04/14/2014 335 A0A00 605
000001234 04/14/2014 243 A0A01 243
000001236 04/14/2014 425 A0A02 500
TRANAMT being the amount paid & TOTBAL being the balance due per the NAMEID & RMPROPID specified.The other table includes a breakdown of the total balance, in a manner of speaking, by charge code (thru a SUM(OPENAMT) query of DISTINCT CHGCODE
TABLE2
NAMEID TRANDATE TRANAMT RMPROPID CHGCODE OPENAMT
000001234 04/01/2014 400 A0A01 ARC 0
000001234 04/05/2014 -142 A0A01 ARC 228
000001234 04/10/2014 15 A0A01 ALT 15
[code]...
Also with a remaining balance (per CHGCODE) column. Any alternative solution that would effectively split the TABLE1.TRANAMT up into the respective TABLE2.CHGCODE balances? Either way, I can't figure out how to word the queries.
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Mar 19, 2008
Hi Friends,
I have a small problem in parameter mapping for Execute SQL Task.
I am using a delete statement with 2 conditions.
Followed by another Execute SQL Task which contains commit statement.
delete from tname where c1 = ? and c2 =?
where c1 is number(4) datatype and c2 is of varchar2(20) datatype in oracle.
The connection manager i am using is ORacle OLE DB provider.
I am passing 2 global variables i.e g_v1 of Int32 and g_v2 of String Type.
In the parameter mapping of the Executing SQL task, i am mapping these 2 variables for
c1 and c2 and changed the datatypes inside parameter mapping as Numeric for c1 and Varchar for c2.
I also set the property as ByPassPrepare = True.
When i am executing the package i getting INVALID NUMBER ERROR.
i believe the SSIS is unable to perform the implict datatype converison.
For the next run, i changed the g_v1 varible datatype to Double and also i changed the parameter mapping for c1 as Doble datatype.
This time it is working fine. I can see the Green signal for the 2 SQL Tasks.
But when i connected to Oracle check the count in the table, the data is not getting deleted.
Also,
I set the property RetainSameConnection = TRUE for oracle connection manager.
I am not able to trace this logical error.
The same is working fine in my local machine.
But i am facing the problem when i deployed the same on the client machine.
Is there any problem with parameter mapping?
What should be equialent Datatype for Oracle NUMBER datatype that should be used inside the SSIS package while declaring the global variable and
inside the parameter mapping.
Any thoughts!
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Apr 4, 2008
I'm in the process of converting legacy DTS packages to SSIS. I need to populate a table that has more fields than the source file. In DTS I did this with an ActiveX script. How do I go about doing this within SSIS.
In the ActiveX script most of the fields were defaulted with either spaces or zeroes.
One of the Destination fields needs to be incremented by 1 for each new record inserted.
Any help would be appreciated.
Thanks,
Jeff
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Oct 29, 2007
Hi,
I have a dbf file and that file has around 154 columns and in that i want to pull just 88 columns to my sql server database... I am using a OLedb connection and a data reader to read the data from the DBF file and then using a sqlbulcopy to insert the data into SQL server 2005 database. I have created a destination table for the 88 columns. This is my select statement for the dbf file. I have also used a Rownumber which is Int identity so i am using a 0 in the first column.
Dim command As Data.OleDb.OleDbCommand = New Data.OleDb.OleDbCommand("Select 0,* from FUND.DBF", connection)
Now my question is Since i want to pull 88 columns instead of 154 column, I was thinking to give a select statement like
("Select, 0,Column1,.....Column88 From Fund.DBF", connection)
SO instead of doing this is there is a way that i can specify in the sql statement that will tell it not to pull the rows after the 88th column.
Any help will be appreciated.
Regards,
Karen
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Jun 15, 2006
Hi. I want to return multiple rows into a single row in different columns. For example my query returns something like thisThe query looks like thisSelect ID, TYPE, VALUE From myTable Where filtercondition = 1ID TYPE VALUE1 type1 121 type2 152 type1 16 2 type2 19Each ID will have the same number of types and each type for each ID might have a different value. So if there are only two types then each ID will have two types. Now I want to write the query in such a way that it returnsID TYPE1 TYPE2 VALUE1 VALUE21 type1 type2 12 152 type1 type2 16 19Type1, Type2, Value1, and Value2 are all dynamic. Can someone help me please. Thank you.
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Feb 26, 2002
Hi,
Could you please tell me removing table columns with null value will reduce the datafile size.
Data file size needs to be reduced to make free space on the disk, Could please suggest what data type can be choosen to be removed from the existing table so that more space can be made(Char,varhchar,int,date etc )
Thanks
John Jayaseelan
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Jan 13, 2008
Hi,
I have a table with 5 columns, from that I need only 3 columns , but the columns should be rows in the output
Ex Table 1
col1 col2 col3
Now I want col1 as one row n col2 as 2nd row and col3 as 3rd row
What query should I write to get this?
Will union work
Thank You
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May 16, 2007
Hi,
I have the following data in a table called "Products" :
Product Qty LHinging RHinging
-------- ----- -------- --------
Panel_1 1 R
Panel_1 1 L
Panel_1 1 R
Panel_1 1 R
Panel_2 1
Panel_2 1 L
I need to group this data like this :
Product Qty LHinging RHinging
-------- ----- -------- --------
Panel_1 3 L R
Panel_2 1
Panel_2 1 L
How can I do that ???
Thanks !
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Mar 27, 2008
Hello everyone,
In reports ,My customer requirement is to display column based on selected criteria in UI .
The columns which are not selected by him will hide.
for that we kept an expression in Visibility --> Hide
Code Snippet
= NOT Parameters!Parameters.Value.ToString().Contains("Name")
then coming to HTML Report
It is working fine,but white space coming at end of the Table.
can't we supress the white space?
The white space width is exactly the width of the column which is hidden.
My designing in layout is wrong?
Else is that Problem with the SSRS?
Experts Please let me Know!!!!
Give me Solution!!!
Customer is strictly focusing on that requirement.
***Note: white Space is Some what Acceptable.But My Reports are very big like 45 columns around.When he selects 10 out of 45 then you can assume how much space is coming????????****
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Mar 7, 2008
Hello everyone,
Is there a way in order to execute a subscribed report based on a certain criteria?
For example, let's say send a report to users when data exist on the report else if no data is returned by the query
executed by the report then it will not send the report to users.
My current situation here is that users tend to say that this should not happen, since no pertinent information is contained in the report, why would they receive email with blank data in it.
Any help or suggestions will be much appreciated.
Thanks,
Larry
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Nov 12, 2007
I am using execute sql task to run a stored procedure in oracle database which returns a resultset. This works. Now I need to send the ouput to a destination table in a sql database. Should I use for each loop to pick the resultset and insert it into the destination one by one (which I dont think is a great idea) or is there a better way to accomplish this task (in data flow task) ?
When I use dataflow task instead of execute sql task, the main issue is I am not able to see the output columns when I execute an oracle stored procedure, but when I see the preview I can see the resultset . But I can see the output columns for a sql server stored procedure.
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Dec 15, 2006
I have the following code in the color property of a textbox. However, when I run my report all of the values in this column display in green regardless of their value.
=SWITCH(Fields!Wrap.Value >= 3, "Red", Fields!Wrap.Value < 3, "Green")
I already tried =iif(Fields!Wrap.Value >= 3 , "Red", "Green") and got the same results.
Is it because this is a matrix report? What am I doing wrong?
Thanks in advance . . .
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Dec 13, 2007
Hello:
I am running into an issue with RS2k PDF export.
Case: Exporting Report to PDF/Printing/TIFF
Report: Contains 1 table with 19 Columns. 1 column is static, the other 18 are visible at the users descretion. Report when printed/exported to pdf spans 2 pages naturally, 16 on the first page, 3 on the second, and the column widths have been adjusted to provide a perfect page span .
User A elects to hide two of the columns, and show the rest. The report complies and the viewable version is perfect, the excel export is perfect.. the PDF export on the first page causes every fith column, starting with the last column that was hidden to be expanded to take up additional width. On the spanned page, it renders the first column on that page correctly, then there is a white space gap equal to the width of the hidden columns and then the rest of the cells show with the last column expanded to take up the same width that the original 2 columns were going to take up, plus its width.
We have tried several different settings to see if it helps this issue or makes it worse. So far cangrow/canshrink/keep together have made no impact. It is not possible to increase the page size due to limited page size selection availablility for the client. There are far too many combinations of what the user can elect to show or hide to put together different tables to show and hide on the same report to remove this effect.
Any help or suggestion on this issue would be appreciated
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Sep 27, 2000
This morning I can not connect to our SQL Server 7.0 whatever from client or server. The error message which I list below:
++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++
A connection could not be estabished to server--Timeout expired
Please verfy SQL Server is running and check your SQL Server registration properties and try again.
++++++++++++++++++++++++++++++++++++++++++++++++++ ++++++++++++++++++++++++++++
We use windows NT authentication. We did not do any change on NT. The SQL Server daily schedule job usally stoped at 10:00AM, but today from the Window NT Task Manager, we can see that the SQL Server is still running untill now.
Please help!!!
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Feb 18, 2007
Hi;
Can anyone please tell me how to do re-mapping? or give some resources address that I can learn easily?
Thanks.
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Sep 5, 2006
hi! i have two different databases (SQL 2005 and Oracle) and i need to map their tables with one another. how will i do this?
thanks
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Jul 20, 2007
I'm using NHibernate with SQL Server Express Edition and I've been problems with the data type to be defined in the "type" attribute on the "property" tag in the XML file mapping.Has someone worked with that?I need to match the appropriate NHibernate type to the following SQL Server Types: uniqueidentifier;bit;ntext;I have been getting "type mismatch" error when the code is trying access the data. Thanks a lot!
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Sep 24, 2007
Hi all, I have to provide user mapping between two databases on the same server so that the tables and content of both the databases can be accessed by each other. I know how to do it using Enterprise Manager, but I have to do it via script as in my asp.net application the databases are created dynamically. If I am not wrong, then "sa" login will be required to execute this script, but no problems as we will be having the "sa" password also. The server is sql server 2005.
Can anybody please let me know how to do it exactly. Its very urgent. Thanx a lot in advance.
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