Tag: technology

Quizzes (307) Questions (36705)

Questions Related to technology

Multiple choice technology platforms and products

What type of expressions can be used in an Aggregator transformation variable port?

  1. Aggregate or Non-Aggregate expressions, provided they are not used together in a single variable port.

  2. Aggregate and Non-Aggregate expressions, together in the same variable port.

  3. Aggregate, Non-Aggregate and conditional expressions, together in the same variable port, provided that the variable port is also made a ‘group-by’ port.

  4. Non-Aggregate and conditional expressions only.
Reveal answer Fill a bubble to check yourself
D Correct answer
Full explanation
Multiple choice technology programming languages

Carl, a database user, creates and executes the following SQL statement: CREATE SYNONYM employee FOR stanley.employee; What statements below are true?

  1. Only Carl can access the EMPLOYEE synonym.

  2. The EMPLOYEE synonym is a public synonym.

  3. The synonym name cannot be the same as the object name.

  4. Stanley can access the EMPLOYEE synonym.

  5. The synonym can be accessed remotely.

  6. The EMPLOYEE synonym is a private synonym.
Reveal answer Fill a bubble to check yourself
D,F Correct answer
Full explanation