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Database Transactions Worksheet with Answers PDF Download eBook - 369

Learn Database transactions worksheet with answers PDF, database transactions MCQ with answers to solve data science test 369 for online CS degrees. Practice SQL Concepts and Queries trivia questions and answers, database transactions Multiple Choice Questions (MCQ) for online DBMS, DBA. Free database transactions MCQs, relational algebra, uml diagram, open database connectivity (odbc), java database connectivity (jdbc), database transactions test prep for online bachelor's degree computer science.

"Transaction rollback is useful if during execution of transaction some detection of", database transactions Multiple Choice Questions (MCQ) with choices flow control, error condition, data control, and error response for cheapest online computer science degree. Learn sql concepts and queries questions and answers with free online certification courses for computer majors.

Trivia Quiz on Database Transactions PDF Download eBook

Database Transactions Quiz

MCQ: Transaction rollback is useful if during execution of transaction some detection of

  1. Error condition
  2. Flow control
  3. Data control
  4. Error Response

A

Java Database Connectivity (JDBC) Quiz

MCQ: The JDBC Connection interface allows the automatic behavior to be turned on or off, by the method

  1. setAuto()
  2. setNoAuto()
  3. setAutoCommit()
  4. setCommit()

C

Open Database Connectivity (ODBC) Quiz

MCQ: The conformance that requires support for fetching information about the catalog, is on the level

  1. Level 1
  2. Level 2
  3. Level 3
  4. Level 4

A

UML Diagram Quiz

MCQ: The UML diagram that shows the interaction between users and the system, is known as

  1. Activity diagram
  2. E-R diagram
  3. Use case diagram
  4. Class diagram

C

Relational Algebra Quiz

MCQ: At the result of the left outer join, the present information is from the

  1. Right relation
  2. Left relation
  3. Combination of relations
  4. Left and right relation

B