How to store logs in DB?

watt.server.auditStore=database 

Territories in webMethods?

Which holds group of "brokers" which will work as single functional unit.

Gate ways in webMethods?

Answer # 1

Which allows to connect brokers of different Territories is called as gateway.

Answer # 2

We have one more type of gate ways like gateway service, which is useful while developing TN documents which are of type FF.

So by using Gateway services we can recognize TN Docs. 

What is correlation ID?

Correlation ID is a unique transaction identifier used across the applications in an integration. 

What is the difference between a loop and a repeat?

Loop and Repeat both are used to execute child steps.

Repeat: Repeat is a conditional based flow step. The execution of child steps will be depends on "REPEAT ON" value (SUCCESS / FAILURE in property panel).

Loop: You should perform a loop operation on array of items (String list/Document list/Object list). Loop operation process each and every array element in the array. You have to give the input array value.