I have a requirement to unload data from n number of tables (say 50) from one Environment (say PROD) and insert into the tables in other environment (say COB).
For that unlike developing 50 DS jobs with each table metadata included in each of these individual jobs, is there any way to use a single job with Metadata applied at runtime (parameter to source table and target table satges in DS Job) for each of these 50 different tables.
Please advice to reduce my effort of developing 50 DS jobs.
Thank you so much in advance
Run Time (Parameterize) Metadata
Moderators: chulett, rschirm, roy
I don't have time for much of an answer but yes - you can certainly do that with a "generic" job and many people here have done exactly that. You'll also find multiple conversations on the topic. At a high level it involves the use of schema files and runtime column propagation, aka RCP.
-craig
"You can never have too many knives" -- Logan Nine Fingers
"You can never have too many knives" -- Logan Nine Fingers
Talk to your DBA. They do that sort of stuff all the time.
If you really want to do it with DataStage, then Craig has given you the usual approach.
As it seems you are coming from an Ab Initio background, the use of schema files and RCP with generic jobs is similar in concept to Abi's meta programming.
Mike
If you really want to do it with DataStage, then Craig has given you the usual approach.
As it seems you are coming from an Ab Initio background, the use of schema files and RCP with generic jobs is similar in concept to Abi's meta programming.
Mike
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jerome_rajan
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