Mastering Interface Files

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Questions and Answers

Which of the following properties should interface files have according to the text?

  • Delimiter: pipe (“|”) (correct)
  • File type: CSV
  • File encoding: UTF-16
  • Text qualifier: double quotes ("")

What is the recommended file name case sensitivity for interface files?

  • File names should be all lowercase
  • Files should have exactly the name that appears in the table with capital letters where needed (correct)
  • No case sensitivity
  • Case sensitivity is not specified

What action does EFS perform on all columns of interface files during load?

  • No trim
  • Left trim only
  • Right trim only
  • Left and right trim (correct)

Which folder should the files be placed in before running the ETL Process?

<p>ETL Files Input Folder (C)</p> Signup and view all the answers

What is the purpose of the file named 'DataReady.go'?

<p>To indicate that all files are present and ready for processing (B)</p> Signup and view all the answers

Which process loads the ETL Files to Oracle External Tables Staging Tables?

<p>ORACLE LOADER (B)</p> Signup and view all the answers

What is the purpose of the 'rer_etl_full' package?

<p>To load data into Typed tables in flow host system integration (files) (D)</p> Signup and view all the answers

What are the steps in the 'Flow Host Systems Integration (Staging Tables)'?

<p>Data Validation, Main ETL flow (C)</p> Signup and view all the answers

Which file signals to EFS Flow 'Host Systems Integration (Files)' that all files are present and it should start processing?

<p>DataReady.go (A)</p> Signup and view all the answers

Which flow in the ETL process contains the steps 'ETL Data Validation' and 'running the Main ETL flow'?

<p>Flow Host Systems Integration (Staging Tables) (A)</p> Signup and view all the answers

What is the purpose of the 'rer_etl_full' package?

<p>To load ETL Files to Oracle External Tables Staging Tables (C)</p> Signup and view all the answers

Which folder should the files be placed in before running the ETL Process?

<p>ETL Files Input Folder (D)</p> Signup and view all the answers

What does ORACLE LOADER create during the ETL process?

<p>.log files (D)</p> Signup and view all the answers

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