Analyze .SQL, .CSV and .XLS-files



Goodday,

I'm stuck building a .NET-application.

The purpose of the application is checking for empty records in a
database-exportfile.
The user gives a 'csv, .xls or .sql file. The application analyses it, after
the user selected the table.

The problem is, i can't get the application to read the exportfile.
How can i program it to read the tables and how can i program it to search
the database and return back with the right records. Is this just plain SQL?


Thanks in advance!!!

.


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