Java Database Connectivity (JDBC) MCQs Quiz Online PDF Download

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Database management system practice test MCQ: database system compiles query when it is with choices executed , initialized, prepared and invoked with online global exams' preparation for online competitions like ETS GRE prep for good GRE scores. Free study guide is for online learning java database connectivity (jdbc) quiz with MCQs to practice test questions with answers.

MCQs on Java Database Connectivity (JDBC) Quiz PDF Download

MCQ: Database system compiles query when it is

  1. Executed
  2. Initialized
  3. Prepared
  4. Invoked

C

MCQ: To execute a statement, we invoke method

  1. executeUpdate method
  2. executeRel method
  3. executeStmt method
  4. executeConn method

A

MCQ: Interface ResultSet has a method, getMetaData(), that returns a/an

  1. Tuple
  2. Value
  3. Object
  4. Result

C

MCQ: Older systems allow multiple statements to be executed in a single call, with statements separated by a

  1. Question mark
  2. Colon
  3. Semicolon
  4. $ sign

C

MCQ: Method on result set that tests whether or not there remains at least one unfetched tuple in result set, is said to be

  1. Fetch method
  2. Current method
  3. Next method
  4. Access method

C