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Tekslate Etl Testing Training


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ETL Testing: Extract, Transform & Load is a process in Data Warehousing. ETL refers to, "Extraction of data from different applications" developed & supported by different vendors, managed & operated by different persons hosted on different technologies "into Staging tables-Transform data from staging tables by applying a series of rules or functions - which may include Joining and Deduplication of data, filter and sort the data using specific attributes, Transposing data, make business calcula
39 Views, Last viewed on Saturday, May 25th, 2019 at 3:29pm
Submitted by Luke David
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