The Lookup stage is one of three stages that join records based on the values of key columns.
What are the other stages? (Choose two.)
A . Join
B . Merge
C . Modify
D . Funnel
E . Difference
Answer: AB
Explanation:
Reference: https://www-01.ibm.com/support/knowledgecenter/SSZJPZ_11.3.0/ com.ibm.swg.im.iis.ds.parjob.dev.doc/topics/c_deeref_Lookup_Stage.html