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Java Database Connectivity (JDBC) MCQ Questions with Answers PDF Download eBook

Java Database Connectivity (JDBC) Multiple Choice Questions (MCQ) to solve java database connectivity (jdbc) quiz answers PDF worksheet, database test for online courses. Practice advanced sql Multiple Choice Questions and Answers (MCQs), "Java Database Connectivity (JDBC) Quiz" questions and answers for online bachelor's degree computer science. Learn advanced aggregation features, java database connectivity (jdbc), online analytical processing (olap) test prep for computer majors.

"The database system compiles the query when it is" Multiple Choice Questions (MCQ) on java database connectivity (jdbc) with choices executed, initialized, prepared, and invoked for online bachelor's degree computer science. Solve java database connectivity (jdbc) quiz questions for merit scholarship test and certificate programs for master's degree in computer science.

MCQs on Java Database Connectivity (JDBC) PDF Download eBook

MCQ: The database system compiles the query when it is

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

C

MCQ: To execute a statement, we invoke the method

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

A

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

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

C