1 thought on “rm jewelry wholesale What does ETL mean in the securities market?”

  1. wholesale african jewelry sets ETL is an abbreviation of English Extract-Transform-Load. It is a data processing technology.
    In the securities market, millions of people are trading every day. In the face of huge amounts of data, the source end has been extracted, interactive conversion, loading (load) to the destination end. This complex process is achieved and described by ETL.

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