SQL..Write a query to match on name and dob from one table to find record in another table
Question
I have two tables with customer demographics. There is no primary key. The only way I have to match up records is with first name, last name, and dob. I've never had to match records without a primary key. How can I write a query to pull records with same lastname, firstname, and dob?
1 answers
solution1
-2 ACCPTED 2018-02-09 03:00:09
Join on all three columns if the format of data is same in both the tables . Like (Date Format etc ..) or help us by showing some data .
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