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Monday, 11 January 2016

Cartesian Join - A Quick DataStage Recipe


What to Cook:
How to do Cartesian join -> Join every row of a table to every row of other table





Ingredients:
Use "column generator" stage

How to Cook:
Add both tables in DS job
Add dummy column using "Column Generator" stage each for both tables. Make sure dummy column values are same.
Join both tables using these  dummy columns






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