Teradata Stages

Post questions here relative to DataStage Enterprise/PX Edition for such areas as Parallel job design, Parallel datasets, BuildOps, Wrappers, etc.

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kumar_j
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Teradata Stages

Post by kumar_j »

Hi Gurus,
.I want to access and load teradata data by using the Data stage job, so please suggest Which stages are preferable in terms of performance point of view.

I think Teradata Enterprise and Multi load stages are available in parallel jobs.Is there any other stages (like plug-in's) to access teradata

Is Teradata API Works on parallel job?
sud
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Re: Teradata Stages

Post by sud »

Teradata enterprise stage
It took me fifteen years to discover I had no talent for ETL, but I couldn't give it up because by that time I was too famous.
trokosz
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Post by trokosz »

Teradata Enterprise Stage is the best performance providing you set sessiosperrequest and requestsperplayer options properly.....there is a strategy on this....it runs in parallel....

Multiload is a sequential operation and not parallel....Its there but not a good option.....in my opinion....
hamzaqk
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Post by hamzaqk »

Multiload allows you to load upto 5 populated tables at the same time.... as its a Teradata API it self so it is based on a pararell architecture.

use fastload for empty tables only
ray.wurlod
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Post by ray.wurlod »

Actually, FastLoad in DataStage can make a call through the API to append new rows to tables that already contain rows.
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