SCD Loses Mappings
Oct 23, 2007
Is it normal that my scd loses its mappings if I change one of its inputs?
When I talk about mappings, I talk about the first page of the scd wizard. I set everything (all the columns, business keys) and run the wizard until the last step. SCD creates two outputs (Changed and New Rows). All Ok.
If a column I use as input in the scd changes (for example, it is not a conversion column any more but a derived with the same name), my scd loses all the mappings!
It is very annoying since I have to map all of the columns again. Is this a normal behaviour of the scd or I' doing something wrong? Is there a way to 'repair' my mappings without needing to set one column at the time every time?
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May 29, 2006
Hi all,
Is it possible to get information of the mappings availabe in the packages?, like the column mappings in the OLE Destination control, column mappings in the merge join control etc.,. I want the information of source and destination in the mappings(name of the DB, table). I want that to be in some file like excel file. Inform me is there a way to get it?
Thanks in advance,
Saravanan.W.S
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Apr 10, 2007
Hi,
I have a situation where I want to map a column from a flat file to TWO columns in a table.
However, in the mappings tab, you can only select the "Input Column" once. Once a column has been used, it no longer appears in the drop down list.
I am wondering if there's a way to override this behavior, and if not, what is the best way to handle this type of situation?
I have added an EXECUTE SQL task to update the second column with the inserted column values, but I would like to know if the default mapping behavior can be changed, as it seems so limited.
Thanks
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Jan 16, 2008
I'm writting an adapter source for the SSIS, now I want to hide "Column Mappings" tab, How will I do it?
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Dec 12, 2006
1.After creating pacakages what i am concerned about is that when i move then to different locations do they work just the same as the had been.
2.About the mapping with in the components like lookups,and the variable with in conditional split or etc....do they get disturbed with any change in the location of the textfiles or anything of this kind of location change.
3.Is is adviceable transforming 5 to 6 text file with in one package in parallel
Please let me know
Thanks
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Feb 20, 2007
Is it possible to save column mapping definitions from a Transform Data Task? The practical use is I have four tables with very similar layouts of which 200 or so columns are identical. I have various front and back office applications that require local copies of this data in various formats. It is EXTREMELY tedious to remap all of the columns for each Transform Data Task required on these applications.
Is there a way to store all of the column mapping def's and import them into a new transform data task?
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May 30, 2008
:eek: =>First ,2nd ,3rd normalization
=>Data Integrity
=>Mappings-
1 1:1 mappings
2 1:2 mappings
3 Many :MAny mappings
=>Establish relationship
1.Simple
2.Complex
3. Multiple
Defination of these all or details with subjects also
pls reply me soon
it is urgent for me
thanks in advance
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Feb 21, 2008
Hi,
My need is to load data from flat files to SQL tables. All the flat files are different. For convenience flat file name and table name is similar.
I have placed a For loop container and in which I used SCRIPT TASK to read the file names from the specified folder and i populated this value to SSIS variable. All my flat file name and destination table name are given using this Script task. For the first run it executes perfectly, but for the second run it fails. The reason is due to the flat file connection manager. The file name is changed since it is taken care by my script, but the columns are not mapped it still have the previous file's columns. I do not know how to solve this.
Please tell me if there is any other way to solve this or i need to refine my process.
Actually i have more than 100 files and so i am trying to do it at one short rather than creating individual packages.
Sarvan
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Mar 1, 2008
Hi,
I have SSIS packages with the usual: source, destination, and mappings between the two. How can I export these mappings to, say, Excel / Word for documentation purposes?
Thanks.
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Sep 10, 2001
Hi,
I've had a workstation running Windows NT 4.0 and SQL 7.0 successfully and
this has just been upgraded to Windows 2000. Althogh the s/w is still on
disc in the correct plance, SQL Server is no longer in the Program group
from the Start menu, the SQL Server servicess aren't visible in Service
Manager and the SQL Enterprise Manager icon in the folder produces an MMC
error I don't recocnise or understand - Help ! What's happened where and
does anyone know how I resolve this
Thanks in advance
Dominic Nudd
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Sep 30, 2006
Hi
When I deploy a database (mdf and ldf) and attch the database I get errors when my stored procedures attempt to call CLR stored procs.
Error regards database trust and assembly safety etc. This works on my development system/database so it's setup correclty there.
Clearly I'm missing some additional setup when attaching the database to another server instance. Can't figure it out though. I'm marking the assembly UNSAFE (it requires network access) and the database as trustworthy when attaching but the error persists. Also making sure the server instance has CLR enabled.
What am I missing? Any ideas?
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Jul 31, 2007
We have both a custom data extension and a custom authentication extension for Reporting Services 2000.
Reports with one dataset work great, but reports with more than one dataset fail because the Authentication extension call GetUserInfo no longer has an HttpContext when the second dataset calls into it.
I've seen several people post this same problem on other forums but no answers. Documentation of an msdn article states "the security extension will always be loaded in the Report Server app domain" so I don't understand how we could lose the context.
Additionally, ALL samples of an authentication extension I've looked at have GetUserInfo coded the same way:
Code Snippet
Public Sub GetUserInfo(ByRef userIdentity As System.Security.Principal.IIdentity, ByRef userId As System.IntPtr) Implements Microsoft.ReportingServices.Interfaces.IAuthenticationExtension.GetUserInfo
If Not System.Web.HttpContext.Current Is Nothing _
AndAlso Not System.Web.HttpContext.Current.User Is Nothing Then
userIdentity = System.Web.HttpContext.Current.User.Identity
Else
userIdentity = Nothing
End If
userId = IntPtr.Zero
End Sub
Any help or insights would be GREATLY appreciated - thanks, Ken.
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Oct 2, 2007
hi -
I am totally new to SSIS etc and SQL 2005.
I have a dts task to recreate in SSIS. I have done most of them and muddled my way through, but this basic problem has got me stuck.
When mapping columns from my file to my ole db output table, I want to map one input column onto two output columns, but it will only seem to let me select one destination column for each input?
I have tried shift/alt/ctrl etc to try to get it to map to both columns but it wont have it.
How do I do it?
Also, somehow my Dataflow Sources tab has gone from the toolbox, and I can't seem to get it back any way - I switched on everything I could see and all components etc, but it is not in there as an option. How do I get it back in the toolbox?
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Feb 21, 2007
Here is the Scenario.
I have a flat file with name "Employee.txt " (Full url: C:Employee.txt) .The File content is like this
Anil,Engineering,1997
Sunil,Sales,1981
Kumar,Inventory,1991
Rajesh,Engineering,1992
(Note: Items are Comma Seperated)
Now, i have a SQL Server database called "EmployeeDB" which has 2 tables "TblEmp1", "TblEmp2".
The Table is like this.
TblEmp1 : Columns
EmpName EmpDept EmpjoinDate
TblEmp2 : Columns
EName EDate Edept
using integration services (SSIS) i need code(vb.net or c#) to Create a dtsx package so that i can push the flat file content to these 2 tables.
And the condition is :
After Executing the package Data loaded in TblEmp1 should be like this
EmpName EmpDept EmpjoinDate
Anil Engineering 1997
Sunil Sales 1981
Kumar Inventory 1991
Rajesh Engineering 1992
(No change in order compared to source)
And Data loaded inTBLEmp2 should be like this
EName EDate Edept
Anil 1997 Engineering
Sunil 1981 Sales
Kumar 1991 Inventory
Rajesh 1992 Engineering
Now, i know that we need to do like this in wizard
1) Create a flat file source component.
2) Create flat file connection and set the properties of flat file (delimeters and other things)
3) Create a Multicast Component.
4) Create a Path between Flat file source and Multicast.
5) Create 2 destination component(each for a table).
6) Create path from multicast to 2 destination components
7) Create a OledbConnection and set table names for 2 destination components..
7) Now,i have to do mapping for destination1.8) Now, i have to do mapping for destination2( this mapping will be different from mapping done for destination1 because iam not inserting the data in the same order in which iam doing for TBLEmp1.
I have done it in wizard.I need to do it through code and i know that its not complicated.Please find the attached file with this mail.i have attached a screen shot of how i have done in wizard.The main problem is Mapping differently for 2 destinations from source.for 1st one we can have a forloop for mapping.but for 2nd one iam confused!!
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Oct 25, 2006
I created a project with multiple packages. I created a global config file that all packages reference. I also created a config file for each package that contains the package specific settings. I checked it all into TFS. I went to a different machine and checked it all out. Upon loading a package into the IDE I got the following 3 warnings.Warning loading MT_LSE_PROD_StageLoad.dtsx: The configuration file "MT_LSE_PROD_StageLoad.dtsConfig" cannot be found. Check the directory and file name. e:contentloadersprint1aMT_LSE_PROD_StageLoad.dtsx Warning loading MT_LSE_PROD_StageLoad.dtsx: The configuration file "Environment.dtsConfig" cannot be found. Check the directory and file name. e:contentloadersprint1aMT_LSE_PROD_StageLoad.dtsxWarning loading MT_LSE_PROD_StageLoad.dtsx: Failed to load at least one of the configuration entries for the package. Check configurations entries and previous warnings to see descriptions of which configuration failed. e:contentloadersprint1aMT_LSE_PROD_StageLoad.dtsxAny ideas??? And yes, the files *ARE* there! I tried building the project and it builds. I also tried doing a deployment build and that too built. I am so confused!!!
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Sep 26, 2007
Not sure if you can help on this but Ive got a stored procedure in sql server and it creates a temp table. I then call another stored procedure from this one. When it returns to the 1st stored procedure I want the temp table to keep the information entered into the table, but the data is lost.
Is there a flag that can be turned on and off do this?
Or can you suggest anything else
Regards
Steve
Steve Fouracre
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Jul 6, 2007
Hi
I've simplified this so I can test it's not me and so it's easier to explain.
I have one table in SQL server called Table1. Five fields called: One, Two, Three, Four, Five. Values of NULL, 2, 3, 4, NULL.
Reporting services, put a table in a report. Two fields. Header of Field1 and Field2.
Value field data for Field1 ="One: " & vbcrlf & "Two: " & vbcrlf & "Three: " & vbcrlf & "Four: " & vbcrlf & "Five: "
Value field data for Field2 =Fields!One.Value & vbcrlf & Fields!Two.Value & vbcrlf & Fields!Three.Value & vbcrlf & Fields!Four.Value & vbcrlf & Fields!Five.Value
Preview the report, all is well, you get this:
Field1 Field2
One:
Two: 2
Three: 3
Four: 4
Five:
Export it to a PDF, all is not well, I get this:
Field1 Field2
One: 2
Two: 3
Three: 4
Four:
Five:
I can make it work by checking the NULL fields and replacing them with a character. But why does it ignore the vbCRLF when exported to a PDF?
Any ideas...
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Apr 30, 2007
restartability, is there any other tool option? like informatica
or
whether we have to implement through hand written query.
if query, then tell me how to do by taking scenarios like loading data from source sql table to target table.
suppose, in my target table, i have to load 100 records.
After loading 10 records,due to database downtime,or failure,
the loading stopped.
Either i have to truncate table or load it from 11th record.
Can u give me how to do this inside mapping
1)for table truncation
2) loading it from 11 th record.
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Aug 12, 2007
Hi,
I want to retrive the output in a single SQL query.
I had two columns in a table; I used some values of column1 in column2.
I want to identify all the column1 vlaues in Left Hand side and column2 values in Right Hand side, with a single query.
example:
MasterTable
ParentRow ChildRow
--------- --------
A B
C D
E F
G C
H E
M G
Output required:
ParentRow ChildRow
--------- --------
A B
C D
E F
G D (C mapped tfrom D)
H F
M D (G mapped from C, and C mapped from D)
To get the above output, I written query using WHILE...[BREAK|CONTINUE] concept until I get @@rowcount become zero.
I am looking for better performace and to get the output in a single query, instead of multiple passes.
Can any one suggest good tools and articles on performance tuning techniques?
Thanks
Sreekanth
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Sep 25, 2003
For no reason that I can see my SQL Server enterprise manager keeps losing all its SQL Server registrations. Enterprise Manager retains the top-level groups.
I am running enterprise manager on XP.
Help!
:confused:
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Dec 1, 2004
We have a view in a 9205 oracle database. We can query fine
and the decimal precision is there.
When we query this same view from ms sql server we lose the precision
so 115.25 becomes 115.
does anyone know a workaround for this?
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Mar 11, 2004
hi,
i wonder if anyone of you could tell me how i can get around the following problem:
i have text files with custom field and line delimiters (µ and ÿ). i import those files in dts objects using a connection to the text file. if the last field of the last record is empty, the importer loses the last record. is there any way to change this behaviour? or is there any way to have a special text in there, so that the importer recognizes it as a null value?
if you could help me out here it would eb highly appreciated.
severin
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Mar 12, 2008
Hi all,
I am using client reports and SQL server 2005. I have created reports that accepts datasets and displays in the reports. I am also displaying the client's product image in the reports.
The problem I am facing is this.
When I export the report to excel for the first time every thing is fine. The issue is when I export after the second time.
From the second time whenever i export the report to EXCEL, I see that the second excel sheet does not follow the same alignment and format the first one had.
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May 14, 2007
I use linked serve with (Security :be made with specific security conterxt) to connect to my production server from a Data Archive server.
Stored Procedures loop throught the prodcution data to insert records into Archive tables...Howerver after few hundreds of iteration I get the following error...
"Access to the remote server is denied because no login-mapping exists."
I am confused with the error message as it happens only after some successful insertions....
Any help is apprecaited...
Thanks
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Sep 4, 2007
Has anyone done this? I can't find anything in the documentation
that describes this. The closest I get is to the InnerObject property
of the TaskHost class. There is an example of programming a bulk
insert task. But I can't find anything on programmatically setting
the column mappings (source to dest) of a simple data flow task. Any
help is appreciated!
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Oct 29, 2006
This is more a medium level annoyance than a problem. When I save a package, close it and later re-open it, the precendence constraints end up all over the place making my neatly layed out diagram a shambles.
Call me anally retentive if you like (you wont be the first ), but I find this extremely annoying. Does anybody else have this problem? Does anyone have a solution?
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Dec 28, 2007
Hi,
My first post here. I have an Analysis Services Cube and I need to export some of its data into a flat file (a semicolon separated value file) with fixed length columns.
What I have in Integration Services now is:
DataReader Source (ADO.Net conection)
Data Transformation (NTEXT -> WSTR)
Derived Column (WSTR -> STR, and some ISNULL validation)
Flat File Destination (Delimited by ";")
the thing is I have all the measures and calculated measures in the cube formated with format strings and they work fine when I do a query through the SQL server Managment Studio, but in Integration Services before the columns are written into the file they lose its format.
for example, I have a calculated member called "Deuda Total Nacional" that returns something like this +0001234,00 and I need to take off the decimal separator so it is written into the file like this +000123400 , I'm doing it this way
(ISNULL([Deuda Total Nacional]) ? "+00000000000" : REPLACE([Deuda Total Nacional],",",""))
instead it is written like this 1234.
I hope you can help me with this.
Thanks
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Jun 17, 2006
After a period of use (typically 1-2 hours), an application using SQL Server Express stops writing to the database, whilst still continuing to read from it. As far as I can tell, no error message is generated by any operation. The application is written in VB Express and is executed on several machines, with SQL Server Express on a central machine. Re-starting the application on the affected machine restores normal operation.
The problem on one machine does not cause a similar problem elsewhere at the same time (hence it appears to be an issue with the relationship between the application and SQL Server)
This does not appear to relate to the response to Q asked by sgcook on 9 may as we are not using user instances, but only a bare minimum connection string.
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Nov 9, 2007
I have flat file (comma delimited) with 200 columns, and i want to import this to sql table using SSIS package, I create a Flat file source and sql server destination items from tool box. in destination item, i can not see the preview, for some reason, it is not reading the rows from source, Do I have to manually each and every column from source to destination under mapping tabl in destination item.
SQL 2000 DTS never required such thing.
any help?
Thanks,
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Oct 9, 2012
I am getting the error "The required .svc handler mappings are not installed in IIS" in the Master Data Services Configuration Manager. I am running the configuration tool as administrator on a domain joined machine using a domain user account (which is also a member of the local Administrators group).
My configuration is as follows:
Windows 8
SQL Server 2012 RTM + CU 2 (build 11.0.2325).
All required prerequisites should be installed in IIS.I have reviewed this issue:Â URL...
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Feb 3, 2006
I have a database that I am trying to copy to sql server 2005 and when I copy it the "Identity Seed" property loses its value.
I have tried to use the "Export" method by right clicking on the database then going to "Tasks" then "Export Data"
This copies all of the data but it removes the "Identity Seed" value.
When I run the "copy database" function it will also copy all of the data in the database but it will still not keep the "Identity Seed" value
I have many tables in the database with the identity seed field set to 1 on the primary key so that it will automatically create the primary key for each record.
Without this errors will occur in my web application because it thinks that I am trying to enter a null value into the primary key when it is supposed to auto populate.
When I export it with sql server 2005 it turns it back to zero.
The export function worked fine in Sql server 2000
The only way I can get it to work is by backing up the database and restoring it, but this is very time consuming and adds many steps to the process, and also makes it so that I have to overwrite my old database with the same name.
Is there a way to use the export function or the copy database function to retain the Identity Seed value
I really need this to continue do the switch to 2005 server. It seems like this may be a bug of some sort
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Jul 30, 2015
I have a SQL 2014 SP1 set of servers with two asynchronous copies of an availability group. Â One of the asynchronous sites is down and SQL can no longer replicate the changes. I need to understand how long SQL Server can continue this way before the secondary replica will no longer be able to catch up. I assume this is really tied to the transaction log on the primary replica but would like it clarified.
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May 3, 2007
Hi, all experts here,
I am a bit confused for the model evaluation (lift chart), should we map all the columns for both the mining structure and the case table? I mean for those predictive models, we have a predict column, shouldnt we ignore the mapping of the predictive column between the mining structure and the case table? But it seemes we are not allowed to miss the predictive column mapping between the mining structure and the case table.
Why is that? Could any experts here give me some explanation on that?
Hope my question is clear for your help.
Thanks a lot and I am looking forward to hearing from you shortly.
With best regards,
Yours sincerely,
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