Database Triggers MCQs & Quiz Online PDF Book Download

Database triggers MCQs, database triggers quiz answers pdf to study online data science degree course. Learn advanced sql Multiple Choice Questions and Answers (MCQs), "database triggers " quiz questions and answers for applied computer science. Learn embedded sql, jdbc and sql syntax, java database connectivity (jdbc) test prep for online degrees.

"A trigger can be dropped by using the command" Multiple Choice Questions (MCQ) on database triggers 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

A

MCQ: To maintain materialized views, we can use

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

A

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

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

A

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

D

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

C