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de-duping data from two tables

I suspect the answer to my questions is going to be in performing the correct JOIN in MySQL 5, however, having tried various methods out I still can't get the results I require so here I am turning to you all for some advice.

I have two tables in my DB:

tblMainReg
tblMiniReg

Both the above mentioned tables have the following identical fields:

firstName
lastName
email

I want to write a select statement that will select email, firstName, lastName from both tables but de-dupe at the same time so I don't get duplicates from either table. What would be the best way to do this?

Thanks,
JupiterOrbit
Oct 6 '07 #1
1 1099
pbmods
5,821 Expert 4TB
Heya, JupiterOrbit. Welcome to TSDN!

NOT EXISTS will be your friend here.
Oct 6 '07 #2

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