How to create .ctl (control file) to calide excel rows in ssis ?

In my package i have a requirement to use .ctl control file to valide excel rows. can anyone tell me how to create a .ctl file which will have all of this information.

A few assumptions 1st:
1) I understood the .ctl file can be any ASCII (flat) file of arbitrary format; and that
2) You will drive the validation rules.
Since you seem like want to apply the validation as the first step in your package I advocate plugging the Script Transformation task in which happens to expose the "ProcessInputRow" method that in turn allows a developer to intercept each row for inspection.
This is where you will need to apply much thinking to how to make the validation rules applied in retrospect to the incoming data.
You drive the code (logic). More through help is a click away here http://www.codeproject.com/Articles/193855/An-indespensible-SSIS-transformation-component-Scr which only covers how to make the row-by-row processing possible.
If you expected SSIS to have this functionality provided for free - unfortunately this is not happening.
One of many reason is, what you want to do is extremely laborious.
Arthur My Blog

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Can any one please suggest me how to restore a control file without having its backup.
Thanks

To add to what SB said, in years past the instructions for re-creating the control file manually were contained in the DBA Administration manual. It used to be and may still be common to be taking and saving a "backup control file to trace" for this purpose.
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Hi All,
Is it possible to create a control file without the datafiles?
on any OS or DB version
regards,
sachin

if I understand properly:
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- you have all of your database files backed up except your controlfiles
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1) restore the copies of the database files
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Can someone tell me how to recreate the control file?
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Himanshu

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alter database backup controlfile to trace;
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Thanx.

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