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Easiest way to insert lookup data along with master data

Last Modified: 2012-06-27
I have a master table in which more than 25 foreign keys are there pointing to different lookup tables.

For eg, I have a table called StudentMaster with

StudentID (PK),
CountryId (FK),
MartialStatus (FK),
Degree (FK),
MajorSubject (FK),
MinorSubject (FK),
University (FK) etc..

Now I am importing data from a temporary table and they have provided the values instead of codes in the Foreign Key values. Now I need to write a script to import these data into my table. When importing data if any lookup value found I need to insert them into the lookup table and then insert the master data along with new lookup codes.

Please advice..
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