Your SQL should read 
SELECT Table1.C1, Table2.C1 FROM Table1, Table2 WHERE Table1.C1 LIKE '
+%Table2.C1%'

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CountZero

A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James

In reply to Re: compare 2 tables of mysql in perl by CountZero
in thread compare 2 tables of mysql in perl by Marklitz

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