DBMS Transactions MCQs & Quiz Online PDF Book Download

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Learn sql concepts and queries test MCQs: when an sql statement is executed, sql standard specifies start of a, with choices commitment, data flow, transaction, and data communication for online data science masters programs. Practice assessment test for scholarships, online learning dbms transactions quiz questions for competitive assessment in computer science major for data science certification.

MCQ on DBMS Transactions Quiz Book Download

MCQ: When an SQL statement is Executed, SQL standard specifies start of a

  1. Commitment
  2. Data flow
  3. Transaction
  4. Data communication

C

MCQ: SQL statements that must end transaction are of type

  1. 2 types
  2. 3 types
  3. 4 types
  4. 5 types

A

MCQ: Term that is known to commit current transaction, is

  1. Rollback work
  2. Commit work
  3. Trace work
  4. Transit work

B

MCQ: SQL standard specifies that a transaction begins implicitly when an SQL statement is

  1. Called
  2. Used
  3. Retrieved
  4. Executed

D

MCQ: A term that consists of a sequence of query and/or update statements, is known as

  1. Transactions
  2. Data commit
  3. Data rollback
  4. Data automation

A