JDBC Connection MCQs Quiz Online PDF Download

Learn jdbc connection MCQs, database management system test for learning online courses and test prep to practice. Advanced sql quiz has multiple choice questions (MCQ), jdbc connection quiz questions and answers, database triggers, java database connectivity (jdbc), jdbc and java, jdbc connection tutorials for online object oriented database courses distance learning.

Database management system practice test MCQ: attributes from fetched tuple are retrieved using methods whose names begin with with choices set , get, begin and conn for online CS learning with distance education portal for computer science jobs. Free study guide is for online learning jdbc connection quiz with MCQs to practice test questions with answers.

MCQs on JDBC Connection Quiz PDF Download

MCQ. Attributes from fetched tuple are retrieved using methods whose names begin with

  1. set
  2. get
  3. begin
  4. conn

B

MCQ. Method getString can retrieve data of type

  1. Character type
  2. Integer type
  3. Longint type
  4. All basic datatypes

D

MCQ. It is important to close connection because there is a limit imposed on the

  1. Number of connections
  2. Traffic
  3. Bandwidth
  4. Number of participants

A

MCQ. Method that can retrieve any of basic SQL data types, is known to be

  1. getDatatype
  2. getString
  3. getLongint
  4. getChar

B

MCQ. Limit of number of connections may be to exceed, because of the

  1. Closed connections
  2. Unclosed connections
  3. Traffic of the medium
  4. Connection's participants

B