DataStage provides a few phases to load the information into the data warehouse. The periods labeled into Common, Database, Developement and Debug, Document, Processing, Actual time etc. as well as the transformer phase is a processing phase. We will research different possibilities like delivery setting, Maintain partitioning.period may run in parallel manner or consecutive way. As specified in the Settings document, the available nodes process the information in parallel mode, and by any node constraints specified on the Advanced tab. In sequential way the node processs the information. Choose this option to constrain execution that is concurrent to the node pool or pools or set in the grid or pools resource pool. The grid lets you produce selections from drop down lists populated from the Configuration file.
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