The data required for the lookup is read from it’s source only once in a single session.
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Keep practicing — related questions
- True/False: Data needs to be partitioned on same key before using the lookup local functions.
- LOAD-LOOKUP retrieves _________ fields from the database.
- Data at the session layer is encapsulated how many times before it becomes bits?
- The session fails if you delete a lookup port from a relational lookup table if the mapping does not use th...
- Lookup cannot be used in unconnected form
- Connected lookup will receive input from the pipeline and sends output to the pipeline and can return any n...
- We can access data of database before session has been established.
- If the lookup table does not change between sessions, configure the Lookup transformation to use______ look...