Multiple choice technology testing

which of the following is false about source qualifier

  1. a. Filter rows when the Integration Service reads source data.

  2. b. Join data originating from the same source database

  3. c. Can specify a target load order based on the Source Qualifier transformations in a mapping

  4. d. Create a custom query to issue a special SELECT statement for the Integration Service to read source data.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Statement C is false because target load order is specified in the Target transformation, not the Source Qualifier transformation. The Source Qualifier is responsible for reading and filtering source data, joining data from the same source, and customizing the SELECT query. Load order management is a target-side operation, not a source-side operation. This distinction is important in Informatica PowerCenter mapping design.

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