Hello, I need to write a rule in a spreadsheet DT according to the below condition *Fact1.key1 == Fact3.key2* where the Facts have been designed on the basis of DB Tables and respective columns. It is mentioned that these tables would be joined on the basis of these columns i.e. key1and key2. and further the Action should be the value of these keys. If the condition satisfies, the action wud be *key1.getId();* Let me mention that my DB funda are a little STALE, hence probably am not able to write this rule. It doesn't seem to be complex, but m absolutely not sure how should i b writing the same. Kindly assist ASAP. Regards, starfish -- View this message in context: http://drools.46999.n3.nabble.com/Drools-with-DB-based-rule-tp4021857.html Sent from the Drools: User forum mailing list archive at Nabble.com.