Programming With C#.NET And Variables

Jun 6, 2007

Hi all,

I know how to basically change SSIS variables from within a C#. NET winform application. But can anyone point me on how to change the contents of a connection manager SSIS connection from withing C#.net please. That is..how do i parameterize a connection manager connection to basically accept the connection information from within the winform app.

Thanks

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Execute DTS 2000 Package Task Editor (Inner Variables Vs Outer Variables)

Sep 4, 2006

Hi,

I am not comfortable with DTS 2000 but I need to execute a encapsulated DTS 2000 package from a SSIS package. The real problem is when I need to pass SSIS variables to DTS 2000 package. The DTS 2000 package have 3 global variables that I can identify on " Execute DTS 2000 Package Task Editor - Inner Variables ". I believe the SSIS variables must be mapped on " Execute DTS 2000 Package Task Editor - OuterVariables ". How can I associate the SSIS variables(OuterVariables ) to "Inner Variables"? How can I do it? Much Thanks.

João





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Jan 24, 2006

Hi,

I would like to design a SSIS package, which have couple of variables. It loads a xls file specified in a variable [varExcelFileFullPath] .

I will run it by commands: exec xp_cmdshell 'dtexec /SQL ....' (pls see an example below).

It seems it does not get the values passed in for those variables. I deployed the package to a sql server.

are there any grammar errors here? I copied it from dtexecui. It worked inside Dtexecui not in dos command.

exec xp_cmdshell 'dtexec /SQL "LoadExcelDB" /SERVER test /USER *** /PASSWORD ****

/MAXCONCURRENT " -1 " /CHECKPOINTING OFF /REPORTING EW

/LOGGER "{6AA833A1-E4B2-4431-831B-DE695049DC61}";"Test.SuperBowl"

/Set Package.Variables[User::varExcelFileName].Properties[Value];"TestAdHocLayer"

/Set Package.Variables[User::varExcelWorkbookName].Value;"Sheet1$"

/Set Package.Variables[User::varExcelFileFullPath].Value;"D: estshareTestAdHocLayer.xls"

/Set Package.Variables[User::varDestinationTableName].Value;"FeaturesTmp"

/Set Package.Variables[User::varPreSQLAction].Value;"delete from FeaturesTmp"

'



thanks,



Guangming

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Mar 29, 2005

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Hello:
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Hi,

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I would greatly appreciate any advice on this, or if there may be a better approach at replacing the BCP functionality.

Thanks,



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Jul 24, 2007

Hi,



Need help from experts on web service (ReportingService class).



I am trying to change a datasourcereference of a report from one location to another location. I am kind of stuck at this point where i am able to get the location but only dataSource.Item, dataSource.Name are not enough items for me to solve this problem.





any possible help or any threads already answered these type, greatly appreciated.



thanks

kodru.





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May 6, 2007

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Mar 30, 2004

I need to create a database with one table and its column names.
I got this script from the query analyzer templates as a database basic template:
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WHERE name = N'<database_name, sysname, test_db>')
DROP DATABASE <database_name, sysname, test_db>
GO

CREATE DATABASE <database_name, sysname, test_db>
GO

I am not sure what it all means, what I need to do it name the database a certain name each time. and then create one table with 6 column names.

can someone give me guidance please...

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I have a table containing almost 700000 records. The table contains the following fields:

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A member can occur more than one time and his effective date/termination date are sorted sequentially.

An example would look like this:

table_id member# car_eff_dt car_term_dt mbr_occur
1 12345678901 01/01/1995 12/31/1995 null
2 12345678901 01/01/1996 12/31/1996 null
3 12345678901 01/01/1997 12/31/1997 null
4 10987654321 07/15/1998 02/16/1999 null
5 10987654321 04/01/2000 12/31/9999 null

Using Transact-SQL, is it possible to generate a unique number for each occurance of a particular member#?

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1 12345678901 01/01/1995 12/31/1995 1
2 12345678901 01/01/1996 12/31/1996 2
3 12345678901 01/01/1997 12/31/1997 3
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Thanks in advance for any help you might be able to provide.

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Just curious,

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Thanks for the info..

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1. Is SQL its own programming language? If not what is it?
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Any help would be appreciated.
Thank you in advance!!!!!

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Mar 25, 2008

Guys ..Im a very very confused Jr DBA/Dev here !

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I started getting my hands dirty with some SSIS / SSRS & SSAS, but inorder for me to handle situations such as [Find if file exist in ftp before loading, Checking a certain row of a data file before processing/ Zipping and Unzipping data files and etc...] What should I need to know well in order for me to add more value to my skills?
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And what is this CLR that is being talked about ?Does it use other language besides SQL?

Do guide this lost JR .......

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Apr 21, 2006

I currently have a table with the fields:

- StudentID as an Identity and is the Primary Key field (PK)

- FName as varchar(15)

- LName as varchar(20)

When I use a combo box, I place the information in it as follows:

- LName, FName/StudentID Ex: Rogers, James/4

In order to find our the student I want, I parse the above field for the StudentID.

Question:

How can I display the student's name only and still get to their StudentID?

Would I have to use an array holding/pointing to the StudentID? Or What?



Thanks In Advance.





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Nov 15, 2006

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Charles Rezsonya

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Dec 5, 2006

Hi..

I am working on sql server integration services..New to this topic...I want to transfer data from flat file to sql database by doing it programatically.Creating source,destination and transform adapters

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What is the advantage of this doing it this way.

Would anyone let me know about this..

Thanks

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Jun 21, 2007

Not sure if this is right place to ask this. I have a table where I want a single field to show up in separate columns. (wow its hard to describe what I want. Here is an example

Store_Group_Product_Tbl
store, group id, product

Let's say we have these records:
Store 1 - group 1 - hats
Store 1 - group 1 - clothes
Store 1 - group 1 - shoes
Store 1 - group 2 - drink
Store 1 - group 2 - food

I want my select statement to return:

Store 1 - group 1 - hats - clothes - shoes
Store 1 - group 2 - drink - food - NULL

(and in this case I will be selecting on where store = a selected store)

Is there a way to join it back to itself to get the data I want? Or will I have to select everything into an array and then manipulate that array to get everything columned up correctly?

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OLE DB COMMAND Programming Help

Jan 18, 2006



Could some one please help in coding a OLE DB Command, to fire a stored procedure which takes 2 parameter's

Help me in the coding, by which I should be able to fire a SP that takes 2 parameters, by mapping 2 feilds from the source table to the SP parameter's

The Below sample fires a SP without any parameter's

ConnectionManager cm = package.Connections.Add("OLEDB"); cm.Name = "OLEDBConnection"; cm.ConnectionString = "Data Source=.;Initial Catalog=AdventureWorks;Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security Info=False;Auto Translate=False;"; // Create the source component.

IDTSComponentMetaData90 component = dataFlow.ComponentMetaDataCollection.New(); component.Name = "OLEDBSource";

component.ComponentClassID = "DTSAdapter.OleDbSource"; // Get the design time instance of the component.

CManagedComponentWrapper instance = component.Instantiate(); // Initialize the component

instance.ProvideComponentProperties(); // Specify the connection manager for Source.

if (component.RuntimeConnectionCollection.Count > 0) {

component.RuntimeConnectionCollection[0].ConnectionManagerID= package.Connections["OLEDBConnection"].ID;

component.RuntimeConnectionCollection[0].ConnectionManager = DtsConvert.ToConnectionManager90(package.Connections["OLEDBConnection"]); } // Set the custom properties. instance.SetComponentProperty("AccessMode", 2); instance.SetComponentProperty("SqlCommand", "Select * from HumanResources.Employee");

// Reinitialize the metadata. instance.AcquireConnections(null); instance.ReinitializeMetaData(); instance.ReleaseConnections();

IDTSComponentMetaData90 m_SQLCommand = null;

m_SQLCommand = dataFlow.ComponentMetaDataCollection.New(); m_SQLCommand.ComponentClassID = "DTSTransform.OLEDBCommand.1"; IDTSDesigntimeComponent90 oledbDesignTime = m_SQLCommand.Instantiate(); oledbDesignTime.ProvideComponentProperties();

if (m_SQLCommand.RuntimeConnectionCollection.Count > 0){m_SQLCommand.RuntimeConnectionCollection[0].ConnectionManagerID = package.Connections["OLEDBConnection"].ID; m_SQLCommand.RuntimeConnectionCollection[0].ConnectionManager = DtsConvert.ToConnectionManager90(package.Connections["OLEDBConnection"]);} oledbDesignTime.SetComponentProperty("SqlCommand", "Exec Test");

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SSIS Programming

Jun 15, 2007

Hello,



I am trying to bring the data from Oracle to SQL Server. And, I need to write this in C#. All that I have is a source table in Oracle and a source table in SQL Server. I need to have some samples.



Can you please guide in the right direction?



Your response will be helpful.



thx,

amrith

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Apr 10, 2007

Hi ,

i am using VS.NET 2003 for programming and SQL sever 2005 is my database.

while creating DTS packages,

i am using code as follows



Public Sub Task_Sub4(ByVal goPackage As Object)

Dim oTask As DTS.Task

Dim oLookup As DTS.Lookup

Dim oCustomTask4 As DTS.DataPumpTask2

oTask = CType(goPackage, DTS.Package).Tasks.New("DTSExecuteSQLTask")

oCustomTask4 = CType(oTask.CustomTask, DTS.DataPumpTask2)

oCustomTask4.Name = "Copy Data from contact_info to [content_shriya].[dbo].contact_info] Task"

oCustomTask4.Description = "Copy Data from contact_info to [content_shriya].[dbo].[contact_info] Task"

oCustomTask4.SourceConnectionID = 3

oCustomTask4.SourceSQLStatement = "select * from [Content_management].[dbo].[contact_info]"

oCustomTask4.DestinationConnectionID = 4

oCustomTask4.DestinationObjectName = "[content_shriya].[dbo].[contact_info]"

oCustomTask4.ProgressRowCount = 1000

oCustomTask4.MaximumErrorCount = 0

oCustomTask4.FetchBufferSize = 1

oCustomTask4.UseFastLoad = True

oCustomTask4.InsertCommitSize = 0

oCustomTask4.ExceptionFileColumnDelimiter = "|"

oCustomTask4.ExceptionFileRowDelimiter = vbCrLf

oCustomTask4.AllowIdentityInserts = False

oCustomTask4.FirstRow = 0

oCustomTask4.LastRow = 0

oCustomTask4.FastLoadOptions = 2

oCustomTask4.ExceptionFileOptions = 1

oCustomTask4.DataPumpOptions = 0

'Call oCustomTask4_Trans_Sub1(oCustomTask4)



goPackage.Tasks.Add(oTask)

oCustomTask4 = Nothing

oTask = Nothing

End Sub





But i am geeting error in line

oCustomTask4 = CType(oTask.CustomTask, DTS.DataPumpTask2)

giving error 'System.InvalidCastException'

Additional information: Specified cast is not valid.



i changed it with oCustomTask4 = oTask.CustomTask ,

then also similar error appear.



Please solve my problem, i need to create DTS Packages by using VS.NET 2003 and Database is SQL server 2005.



Thank you

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Apr 9, 2000

I am working on Sql Server 7.0 with a group of Visual Basic programmers that have made the following request:

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2.They don't want a null returned on any character string field.

What is the best way to take care of these 2 requests? Thanks in advance.
Karen Suenram

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Dec 1, 1999

Hi-
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The developers I have been speaking too seem to want to buy their Hawaiian condo from this one project...which seems like A LOT OF $$ for the development of an off-the-shelf product that costs $15,000.
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THANKS.

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Sep 26, 2005

Hi all,

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Regards,
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Sep 23, 2005

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Thanks

:)

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Mar 1, 2004

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Cristopher Serrato

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May 3, 2008

Hi
Could anyone tell me why i get Error when i execute the following code:
----------------------
declare @a money
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print @a

Server: Msg 257, Level 16, State 3, Line 5
Implicit conversion from data type money to nvarchar is not allowed. Use the CONVERT function to run this query.
---------------------------------------------
isn't that , money data are like integer data? so why i should use type casting?

By the way is it necessary to use currency symbol when we are working with monetary data or not?

Thank.
Kind Regards.

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Jul 23, 2005

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Jul 20, 2005

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