How does the data flow in in Control flow Component of SSIS
Royal Thomas
June 13th, 2012 11:03am
The dataflow task is loading data from a flat file then performing some character transformations on some of the data - then writing it to a database tableChuck Pedretti | Magenic North Region | magenic.com
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June 13th, 2012 11:08am
I understood the Data Flow Part in the package. Can u please explain the control flow part in the packageRoyal Thomas
June 13th, 2012 11:26am
The control flow is executing some sort of SQL Statement, if you believe the label that they put on it then it deletes some records (Delete Records)
It runs the dataflow
It executes another SQL Statement of some sort (Lookup)
It performs a file system task of some sort - copys, deletes, moves a file
It executes another SQL Statement of some sort - probabally a delete if you believe the label (Remove Duplicates)
You really would need to double click on each one to see what it is actually configured to do.Chuck Pedretti | Magenic North Region | magenic.com
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June 13th, 2012 11:39am
Does the 3rd task in control flow component takes data from data flow task? Does data flow from each task to preceding task in control flow component as if in Data flow task?Royal Thomas
June 13th, 2012 12:25pm
Does the 3rd task in control flow component takes data from data flow task? Does data flow from each task to preceding task in control flow component as if in Data flow task?
Royal Thomas
Nope, the 3rd task is standalone. You can't directly access info from the dataflow in the control flow. Now the 3rd task might act on the table that was loaded by the dataflow.Chuck Pedretti | Magenic North Region | magenic.com
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June 13th, 2012 12:26pm