Database Triggers MCQs Quiz Online PDF eBook Download

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Learn advanced sql MCQ: a trigger can be dropped by using command, with choices drop trigger, alter trigger drop, define drop trigger, and declare drop trigger for applied computer science. Practice merit scholarships assessment test, online learning database triggers quiz questions for competitive exams in computer science major for online computer engineering programs.

MCQs on Database Triggers PDF Online Download

MCQ: A trigger can be dropped by using the command

  1. drop trigger
  2. alter trigger drop
  3. define drop trigger
  4. declare drop trigger


MCQ: To maintain materialized views, we can use

  1. Triggers
  2. Pointers
  3. Clone objects
  4. Cascading


MCQ: System executes the rest of the trigger body that is satisfying the condition only for the

  1. Tuples
  2. Attributes
  3. Instances
  4. Relation


MCQ: For the triggers in SQL, the statement that specifies a condition is said to be

  1. While statement
  2. From statement
  3. Where statement
  4. When statement


MCQ: A collection of triggers can be created on each relation to record the changes in relations called

  1. Temporary relations
  2. Permanent relations
  3. Delta relations
  4. Filter relations