Processing Data From Source To Destination Table

Sep 22, 2013

I want to process data from source table to destination table without using cursor.

At this point; we are creating temp table and inserting data from source to temp table. once we get data into temp table; using while loop we are processing record one by one to destination table.

while executing stored procedure; we noticed that there are few records in source table which are invalid and stored procedure is terminating from such records.

Any better approach to log INVALID data and resume code to process next record instead of terminating.

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Transpose Source Data From A System Via Metadata Lookup Table Into Destination Table

Apr 1, 2014

I am stuck on finding a solution to transpose source data from a system via a metadata look-up table into a destination table. I need a method to transpose/pivot the source data into columns (which are by various data-types). The datatypes for each column are listed in a metadata table.

Source Data Table:

Table Name: Source

SrcID AGE City Date
01 32 London 01-01-2013
02 35 Lagos 02-01-2013
03 36 NY 03-01-2013

Metadata Table:

Table Name:Metadata

MetaID Column_Name Column_type
11 AGE col_integer
22 City col_character
33 Date col_date

Destination table:

The source data to be loaded into the destination table(as shown below):

Table Name: Destination

SrcID MetaID col_int col_char col_date
01 11 32 - -
01 22 - London -
01 33 - - 01-01-2013
02 11 35 - -
02 22 - Lagos -
02 33 - - 02-01-2013
03 11 36 - -
03 22 - NY -
03 33 - - 03-01-2013

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An Error Has Occurred During Report Processing. A Data Source Instance Has Not Been Supplied For The Data Source DetailDS_get_o

Mar 13, 2008

hi ,

i am trying for a drill through report (rdlc)

ihave written the following code in drill through event of reportviewer, whenever i click on the first report iam getting the error like

An error has occurred during report processing.


A data source instance has no
t been supplied for the data source "DetailDS_get_orderdetail".







the code is



using System;

using System.Data;

using System.Data.SqlClient;

using System.Configuration;

using System.Collections;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using System.Web.UI.HtmlControls;

//using Microsoft.ApplicationBlocks.Data;

using Microsoft.Reporting.WebForms;

using DAC;

public partial class _Default : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

ReportViewer1.Visible = false;

}

protected void Button1_Click(object sender, EventArgs e)

{

DAC.clsReportsWoman obj = new clsReportsWoman();

DataSet ds = new DataSet();

ds = obj.get_order();

ReportViewer1.LocalReport.DataSources.Clear();

ReportDataSource reds = new ReportDataSource("DataSet1_get_order", ds.Tables[0]);



ReportViewer1.LocalReport.DataSources.Add(reds);

ReportViewer1.LocalReport.ReportPath = "C:/Documents and Settings/km63096/My Documents/Visual Studio 2005/WebSites/drillthrurep/Report.rdlc";

ReportViewer1.LocalReport.Refresh();

ReportViewer1.Visible = true;

}

protected void ReportViewer1_Drillthrough(object sender, DrillthroughEventArgs e)

{

DAC.clsReportsWoman obj = new clsReportsWoman();

ReportParameterInfoCollection DrillThroughValues =

e.Report.GetParameters();



foreach (ReportParameterInfo d in DrillThroughValues)

{

Label1.Text = d.Values[0].ToString().Trim();

}

LocalReport localreport = (LocalReport)e.Report;

string order_id = Label1.Text;

DataSet ds = new DataSet();

ds = obj.get_orderdetail(order_id);



ReportViewer1.LocalReport.DataSources.Clear();

ReportDataSource reds = new ReportDataSource("DetailDS_get_orderdetail", ds.Tables[0]);

ReportViewer1.LocalReport.DataSources.Add(reds);

ReportViewer1.LocalReport.ReportPath = Server.MapPath(@"Reportlevel1.rdlc");

ReportViewer1.LocalReport.Refresh();





}



}

the code in method get_orderdetail(order_id) is

public DataSet get_orderdetail(string order_id)
{
SqlCommand cmd = new SqlCommand();
DataSet ds = new DataSet();
cmd.Parameters.Add("@order_id", SqlDbType.VarChar, 50);
cmd.Parameters["@order_id"].Value = order_id;
ds = SQLHelper.ExecuteAdapter(cmd, CommandType.StoredProcedure, "dbo.get_orderdetail");
return (ds);
}pls help me.

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Jan 19, 2006

I have a data flow that reads multiple rows from a table and then inserts to another table for each row. I use an ole destination for my inserts. However, after that insert I need to do other table inserts and I can't figure out how to continue the data flow with the fields in the pipeline. Out of the destination is only the Error flow - Is there a way to do this ?



thx

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May 8, 2006

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On SQL Server 200 instances the job ran in minutes in the old 2000 package.

Is there an alternative to this. Tranfer Objects task does not work as there is apparently a defect according to Microsoft. Please let me know if there is any other option other than using a Execute 2000 package task or using an ActiveX Script to read records from one source and to insert them into the destination source, which I am not certain how long it might take and how viable will that be?

Any inputs will be much appreciated.

Thanks,

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Feb 20, 2006

I have searched the SSIS forum for an answer to my question, and I think I have found my answer but what i have read does not come out directly and answer my question.

I am attempting to create an SSIS package that imports data from a Visual Foxpro table into a SQL Server table. From what I have read, the source and destination tables must match column for column. Is this correct? My SQL Server table has a few more columns in it. However, i consistently get "Cannot create connector. The destination component does not have any available inputs...blah".

From what i have read, it sound like the reasoning is that my source and destination tables do not match.

Is this correct, or am i barking up the wrong tree?

Thanks in advance...

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I've provided the same domain service account on the "Impersonation information" tab of the data source for both the development as well as the production instance of the cube. This account has also been granted identical permissions for both data sources. While everything works fine with the development database, processing the production database fails with an error message saying that it cannot connect to its respective data source.

I'm using VS Ultimate 2013.4, SSDT 12.0.50318.0.

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Hi,

I have read only permission in the source (OLTP) database. The source database is running in SQL Server 2000 and the size is more than 200 GB. I need to pull data from source and load target which is running in SQL server 2005.

Following are the objectives I want to achieve.



Data should be loaded on incremental basis.

Whatever changes take place (Update/Delete) in source, that should be replicated to already uploaded data.

Here I want to mention that, the source database does not have any identification key or timestamp column like Updated_Date by which I can filter the data which are recently inserted or updated into the source and upload the same. The source does not maintain any history data also. So I do not have any track of deleted record also.

I don€™t have any scope to change the schema in the source. In this scenario can anybody suggest me the best approach to achieve the above mentioned objectives?

Can I retrieve only the recent updated or inserted date form transaction log back up. Can log shipping solve the give the solution?

One more question. Say I have a table and I am exporting/importing all the data from/to my target table using SSIS or DTS. In this scenario does using query or using directly the table affects the performance?

Regards

Sudripta Rakshit

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I was thinking using dynamic sql, cursors, and linked servers. Any ideas?

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Nov 19, 2007



Hi

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Please Help me Out
Thanks
Sandeep

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Apr 24, 2008

Hi,

I am new to SSIS can u help me out in this i have a source(Flat File) and target SQL Server 2005. Source has got 2 columns- Col1 and Col2 even target has got 2 col's Col1 being the PK. I have created a package that checks if target and if the record exist it updates and if it does not it inserts. My package looks like

Source - lookup on target- Conditional split- Derived Column and then 2 OLE DB Destinations 1 for inserts and 1 for updates.

I have created a relationship in lookup with col1 from source and col1 from target and col2 as lookup col and connected red output to 1 OLE DB for inserts and redirect rows to it. Green out put i have taken to conditional split and gave condition like Col2 from source is not equal to lookup col2. I run the package with this it is inserting new records but not updating it.

I tried to add derived column after conditional split but lacks in writing expression that says update col2 records if they changed at source. Can u help me out in this scenario. I would appreciate if you could get back to me ASAP.

Thanks

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Nov 9, 2006

Hi

Inside a data flow task, i have a oledb source and destination. In my situation, I need to pull data from a table in the source, but also hard code some columns myself, which means my source is a blend of data from table, hard coded data, which will then have to be mapped to columns in oledb destination. Does anyone which option to choose in the oledb source dropdown for the data access mode. Keep in mind, i do need to run a a select query, as well as get data from a table. Is it possible to use multiple oledb sources and connect to one destination, because that is really what intend to do here. I am not sure how it will work, or even if its possible. Basically my source access mode needs to be a blend of sql command and table columns, how would that be implemented? Any help or advice is appreciated.





MA

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Apr 9, 2007

I'm trying to build a DTSX package that FTP's an XML file to the local file system and then imports it into an existing table.

My "Data Flow" for the package starts with an XML Source component and then goes to Data Conversion component and then to an OLE DB Destination component.

It all executes with out error and seems to work fine, but when I look at the data in the table after I've run the package it seems to have inserted the appropriate number of rows from the XML file but all of the column values are NULL.

All of the data in the XML file is surrounded by <![CDATA[ ]]> and I discovered that if I remove the CDATA wrapper by hand then it inserts the data properly. The only problem is that I'm not in a position to have the data provider remove the CDATA tags and some of the data in the XML file needs the CDATA wrapper or else it will not validate.

Anyone know of anything I can do to get the CDATA to import properly?

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Aug 6, 2014

Does Replication use linked server.

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Note : As per my knowledge it is not backup and restore like logshipping.

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May 9, 2007

Hi,

I am having one query regarding data transfer using SSIS. If we use

DTS packages for the data transfer between two databases then the source database and

destination database must be on different db servers or instances.Here, I

am talking about the DTS Packages with Distributed Transactions enabled.

I need to know that whether this constraint has been rectified with SSIS Packages or it still persists.



One more thing is that while transferring the data, can we view/insert/update source database or it is locked if the transfer is in process.



Please reply..........



Thanks and Regards,

Rajesh

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Nov 14, 2006

Hi,

I have a new problem when I import data from an xml source file in two destination tables. The two tables are linked by a foreign key... for example :

table MOTHER (MOTHER_ID, MOTHER_NAME)

table CHILD (CHILD_ID, MOTHER_ID, MOTHER_NAME)

After a lot of transformations data are inserted into MOTHER table and I want to insert other fields of the data flow in CHILD table. To do this, I need the MOTHER_ID field that is auto incremented in MOTHER table.

My problem is to chain the insertion in CHILD table after the insertion in MOTHER table to be sure that the relative row in MOTHER table is really inserted. I haven't find any solution to chain another transformation task after my flow destination "Insert into MOTHER table".

The only solution I have found is to create a new flow control to insert data in CHILD table, using a lookup transformation task to bind with MOTHER table... But with this solution all my flow control transforms are made two times...

Is there a solution to chain two insertions with a foreign key constraint in a data flow?

Thanks

Regards,

Arnaud Gervais.

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Apr 29, 2008

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Apr 25, 2008

Hello,
I am getting this warning message,when I am trying to load an excel file to a table
[Excel Source 1 [12717]] Error: A destination table name has not been provided.


These are the steps I am performing
EXCEL source
|
Data Conversion
|
OLEDB Destination

In the EXcel Source I have the Data Access Mode as
Table Name or View Name variable

Am I missing something.. I tried to give a default value in the variable and then I am getting this warning


Error at Data Flow Task [Excel Source 1 [12717]]: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E37.
Error at Data Flow Task [Excel Source 1 [12717]]: Opening a rowset for "Order" failed. Check that the object exists in the database.


Any help is really appreciated.

Thank You.

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Oct 6, 2015

How can I get table name and schema names of the source and destination in ssis package to insert into audit table....??

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Apr 19, 2007

Hi all,



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Destination table is having one more column.

I want to add custom value in that column at run time by parameter to Dtexec(User::varDate)

I dont know how to do it, please help me.



Madhukar



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Sep 26, 2006

The DTS works perfectly when I run it manually. However, when I run itas a job it fails. Before you ask if i'm running it under differentsecurity context. I have already made sure of that. I was logged intothe server through remote viewer, when I created and ran the package,as well as scheduling the job. So the accounts they're running underare consistent. They're the same accounts as the SQL Agent is runningunder and it's the sys admin account.The data source is a Fox pro database with a pull of two tables. I amusing Microsoft OLE DB Foxpro driver as my source connection and OLE DBConnection for SQL Server as my destination. I am doing a simple tableto table transformation. The path of my connection is a mapped Drive:E:Main. There are other packages and jobs within my job queue that arepointing to the same database and they seem to run fine using the abovemapped drive. The ONLY difference between this package and otherpackages are that, they're few months old and this one was created lastnight. I have also enabled logging on this package and here is thebelow error when the job fails:Package Steps execution information:Step 'DTSStep_DTSDataPumpTask_1' failedStep Error Source: Microsoft OLE DB Provider for Visual FoxProStep Error Description:Invalid path or file name.Step Error code: 80040E21Step Error Help File:Step Error Help Context ID:0Step Execution Started: 9/23/2006 11:39:17 AMStep Execution Completed: 9/23/2006 11:39:17 AMTotal Step Execution Time: 0.031 secondsProgress count in Step: 0

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Mar 7, 2008

Hi all,

I have a package that does simple exporting from an excel sheet to a table.
I used a Dataflow task with Excel Source and OLEDB Destination Components.
And i created Package configurations for Source and Destination Components.
After than when i execute the package i get the following error.


Information: 0x40016041 at ProductDetails_Import: The package is attempting to configure from the XML file "D:TEST_ETLLPL_Config2.dtsConfig".

Information: 0x40016041 at ProductDetails_Import: The package is attempting to configure from the XML file "D:TEST_ETLDBCon2.dtsConfig".

SSIS package "ProductDetails_Import.dtsx" starting.

Information: 0x4004300A at Data Flow Task, DTS.Pipeline: Validation phase is beginning.

Error: 0xC0202009 at ProductDetails_Import, Connection manager "Excel Connection Manager": SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E21.

An OLE DB record is available. Source: "Microsoft OLE DB Service Components" Hresult: 0x80040E21 Description: "Multiple-step OLE DB operation generated errors. Check each OLE DB status value, if available. No work was done.".

Error: 0xC020801C at Data Flow Task, Excel Source [1]: SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireConnection method call to the connection manager "Excel Connection Manager" failed with error code 0xC0202009. There may be error messages posted before this with more information on why the AcquireConnection method call failed.

Error: 0xC0047017 at Data Flow Task, DTS.Pipeline: component "Excel Source" (1) failed validation and returned error code 0xC020801C.

Error: 0xC004700C at Data Flow Task, DTS.Pipeline: One or more component failed validation.

Error: 0xC0024107 at Data Flow Task: There were errors during task validation.

SSIS package "ProductDetails_Import.dtsx" finished: Failure.

The program '[2416] ProductDetails_Import.dtsx: DTS' has exited with code 0 (0x0).

I have been trying to troubleshoot the error message given below from last evening.


I have been trying to troubleshoot the error from last morning.
Counld not figure out what is causing this error to occur.

Please help!!!!
Any pointersSuggestions would be highly appreciated.

Thanks & Regards

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May 16, 2008

Hi,

How do I retrieve the connections (connection managers) collections from Custom Data Flow destination? ComponentMetadata.RuntimeConnectionCollection is empty. I would like to be able to access all the connections defined in the package from the custom data flow task.


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Any help appreciated.


Thanks

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Oct 18, 2015

We have a single generic SSIS package that is used to import several hundred iSeries tables into SQL. I am not looking to rewrite the process. But I am looking for ways to improve performance.

I have tried retain same connection, maximum insert commit size, lock table (tablock), removed some large columns, played with the log file location and size, and now I am working to tweak the defaultbuffermaxrows.

To describe the data flow task - there are six data flows tasks (dft)  working at the same time. Each dtf has their own list of iSeries tables and columns and the corresponding generic SQL table names. Each dtf determines their list of tables based on the number of columns to import. So there is dft30 (iSeries table has 1-30 columns to import), dtf60 (iSeries table has 31-60 columns to import), etc. The destination SQL tables are generically called Staging30, Staging60, etc. Each column in the generic Staging tables are varchar(100). The dtfs are comprised of an OLE DB Source and an OLE DB Destination.

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select TCREAS AS C1,TCDESC AS C2,0 AS C3,0 AS C4,0 AS C5,0 AS C6,0 AS C7,0 AS C8,0 AS C9,0 AS C10,0 AS C11,0 AS C12,0 AS C13,0 AS C14,0 AS C15,0 AS C16,0 AS C17,0 AS C18,0 AS C19,0 AS C20,0 AS C21,0 AS C22,0 AS C23,0 AS C24,0 AS C25,0 AS C26,0 AS C27,0 AS
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The OLE DB Destination uses OpenRowSet Using FastLoad From Variable. The insert into Staging30 ends up looking like this.

insert bulk STAGE30([C1] varchar(100) ,[C2] varchar(100) ,[C3] varchar(100) ,[C4] varchar(100) ,[C5] varchar(100) , ...  ,[C30] varchar(100) ,[T0] varchar(20)

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Apr 18, 2008

Hi,

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am having a simpleData flow task which trasferes from OLEDBSource to OLEDBDestination.
I am repeating the Dataflow task which transfers from sourcetablename extracted from for loop to a destination table var.

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Any help much appreciated.

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