JDBC and JAVA Quiz Questions and Answers 4 PDF Download

Learn jdbc and java quiz, online db test 4 for online courses, distance learning. Free db MCQs questions and answers to learn jdbc and java MCQs with answers. Practice MCQs to test knowledge on jdbc and java, database design, entity relationship diagrams, database transactions, structure of relational model for computer engineering technology test prep.

Free jdbc and java course worksheet has multiple choice quiz question as A Java application program does not include declarations for with options Data stored in database, Data retrieved of database, Data executed and data manipulated with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study advanced sql multiple choice questions based quiz question and answers.

Quiz on JDBC and JAVA Quiz PDF Download Worksheet 4

JDBC and JAVA Quiz

MCQ. A Java application program does not include declarations for

  1. Data stored in database
  2. Data retrieved of database
  3. Data executed
  4. Data manipulated


Database Design Quiz

MCQ. Designer can review schema to ensure it meets all functional requirements, at stage

  1. Conceptual design
  2. Execution design
  3. Controlling design
  4. Initial Planning


Entity Relationship Diagrams Quiz

MCQ. Relationship between weak entity set and identifying entity set's association is known as

  1. Owner relationship
  2. Existence relationship
  3. Dependency relationship
  4. Identifying relationship


Database Transactions Quiz

MCQ. Once a transaction has executed commit work, its effects can no longer be undone by

  1. Trace work
  2. Transmit work
  3. Rollback work
  4. Traceback work


Structure of Relational Model Quiz

MCQ. To refer to a specific instance of a relation in relational model, term used is known as

  1. Relation instance
  2. Relation entity
  3. Relation tuple
  4. Relation attribute