Posted On: Feb 22, 2018
In Hash partitioning, the Informatica server would apply for a hash work to segment keys to amass information among the segments. It is utilized to guarantee the preparing of gathering of columns with a similar dividing key in the same segment.
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The various testing procedures included in ETL include the following:..
The typical three-level hierarchy of an ETL cycle is composed of the following:..
In ETL, the initial load is the procedure for populating all information warehousing tables for the absolute first time...