Tag: technology

Quizzes (307) Questions (36705)

Questions Related to technology

Multiple choice technology platforms and products

You need to read data from three oracle tables that store sales data from three regions to load into a single oracle table. These three tables are having the same table definitions and the only difference is that each table contains data for a particular region. Which of the following will do the required task?

  1. Create a task with single oracle enterprise stage that executes a custom SQL statement with FETCH ALL, that outputs to an Oracle enterprise stage.

  2. Create a job with three Oracle Enterprise stages to read from the tables and output to a collector stage which in turn outputs the data to an Oracle Enterprise stage.

  3. Create a job with a single Oracle Enterprise stage that executes a custom SQL statement with UNION ALL that outputs the data to an oracle enterprise stage.

  4. Create a job with three Oracle Enterprise stages to read from the tables and output to a Funnel stage which in turn outputs the data to an oracle enterprise stage.
Reveal answer Fill a bubble to check yourself
C,D Correct answer
Full explanation
Multiple choice technology platforms and products

Which of the following is true to abort a job from within the Transformer stage?

  1. Call the DSLoggFatal function from a stage variable derivation

  2. Call the DSStopJob function from a stage or column derivation

  3. Use the SETENV function to set the environmental variable APT_PM_KILL_NOWAIT

  4. Create a dummy output link with a constraint that tests for the condition to abort on; set the 'Abort After rows' property to 1
Reveal answer Fill a bubble to check yourself
D Correct answer
Full explanation