DataStage Home
- IBM InfoSphere DataStage is an ETL tool and Currently it is accquired by IBM InfoSphere in 2005.
- It is a graphical tool which use to contruct Data Integration Solution and available in various versions:
- Server Edition : Represents Server Jobs
- Enterprise Edition : Parallel processing architecture and parallel ETL jobs
- MVS Edition : Transferred to the mainframe as compiled mainframe jobs
- DataStage have 3 level of parallelisms:
- Pipeline Parallelism
- Data Parallelism
- Component Parallelism
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