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DBMS Worksheet Quiz Questions and Answers 7 PDF Book Download

Dbms worksheet quiz, dbms worksheet MCQs with answers, database management test prep 7 to learn CS courses for online data analyst degree. Database system architectures quiz questions and answers, dbms worksheet multiple choice questions (MCQs) to practice dbms test with answers for online colleges and universities courses. Learn dbms worksheet MCQs, concurrency control in dbms, java database connectivity (jdbc), introduction to dbms, dbms worksheet test prep for data science certification.

Learn dbms worksheet test with multiple choice question (MCQs): a scheme determining which languages can be represented in a database is called its, with choices type set, data set, character set, and object set for online bachelor's degree computer science. Learn database system architectures questions and answers for problem-solving, merit scholarships assessment test for data science certification.

Quiz on DBMS Worksheet Worksheet 7Quiz Book Download

DBMS Worksheet Quiz

MCQ: A scheme determining which languages can be represented in a database is called its

  1. Type set
  2. Data set
  3. Character set
  4. Object set


Introduction to DBMS Quiz

MCQ: SQL uses keyword UPDATE that means

  1. Allocation
  2. Re-allocation
  3. Re-change
  4. Change


Java Database Connectivity (JDBC) Quiz

MCQ: To execute a statement, we invoke method

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


Concurrency Control in DBMS Quiz

MCQ: A?server process?handling requests for a single?client process is responsibility of

  1. Dedicated channel
  2. Dedicated transaction
  3. Dedicated server
  4. Dedicated system



MCQ: An approach to introduce redundancy is to duplicate every disk, process is known as

  1. Redundancy
  2. Duplicating
  3. Mirroring
  4. Reflectivity