August 2017
Beginner to intermediate
426 pages
9h 36m
English
Content preview from Learning Informatica PowerCenter 10.x - Second Edition
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Joining Source Data
You can use the Source Qualifier transformation to define the user-defined join types. When you use this option you can avoid using Joiner transformation in the mapping. When you use Source Qualifier transformation for joining the data from two database tables, you will not use Master or Detail join. You will use the Database level join types, like left and right join. We will use the EMPLOYEE and DEPARTMENT oracle tables to join the data using Source Qualifier transformation. Perform the following steps to use the Source Qualifier to perform join functionality:
- Open the Mapping Designer, and drag the EMPLOYEE and DEPARTMENT oracle tables into mapping. Once you drag both the sources into Mapping Designer, delete the ...
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