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Process Global Area in Oracle Database

Process Global Area

In previous tutorial , we talked about the oracle database architecture in details. We also checked the importance of PGA (Process Global Area in Oracle) in the memory management part. In below tutorial , we will  go through the detailed explanation of Program Global Area in Oracle Database  like components of PGA , Parameter related PGA […]

Unconnected Lookup Transformation in Informatica with example

Lookup Transformation in Informatica

Unconnected Lookup Transformation in Informatica with example: Earlier , we talked about Lookup transformation in informatica , steps to create it , configuring the port. We come to know about two type of Lookup Transformation based on the Connection type i.e. Connected Lookup Transformation and UnConnected Lookup Transformation. Here we will see one example of Unconnected Lookup Transformation in an Informatica mapping. Example […]

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