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Database Systems Practice Test 254

Concurrent Transactions MCQs (Multiple Choice Questions) PDF Download - 254

The Concurrent Transactions Multiple Choice Questions (MCQ) with Answers PDF (Concurrent Transactions MCQs PDF e-Book) download Ch. 8-254 to solve Database Systems Practice Tests. Study Database Transactions quiz answers PDF, Concurrent Transactions Multiple Choice Questions (MCQ Quiz) to study SQL certification courses. The Concurrent Transactions MCQs App Download: Free educational app for history of database systems, functions and procedures, concurrent transactions test prep for best online schools for computer science.

The MCQ Quiz: Executing a transaction in isolation helps in preserving its; "Concurrent Transactions" App (Android & iOS) with answers: Durability; Atomicity; Consistency; Reliability; to study SQL certification courses. Practice Database Transactions Questions and Answers, Google eBook to download free sample for free online classes.

Concurrent Transactions MCQ with Answers PDF Download: Quiz 254

MCQ 1266:

Executing a transaction in isolation helps in preserving its

  1. Atomicity
  2. Durability
  3. Consistency
  4. Reliability
MCQ 1267:

For language constructs, the program fetches the query results one row at a time into the

  1. While loop variable
  2. For loop variable
  3. Do loop variable
  4. For.. While loop variable
MCQ 1268:

The explosive growth of the World Wide Web, was the major event of the

  1. Late 1970s
  2. Early 1980s
  3. 1990s
  4. 2000s
MCQ 1269:

The weak entity set associated with the identifying entity set, is said to be its

  1. Dependent
  2. Existence dependent
  3. Validation dependent
  4. Deficient dependent
MCQ 1270:

The total participation of an entity in a relationship set in an E-R diagram can be represented by

  1. Square
  2. Double Lines
  3. Dashed lines
  4. Lines

Database Systems Exam Prep Tests

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Concurrent Transactions App (Android & iOS)

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