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Extended ER Features Quiz App Download - Database Systems e-Book PDF

Database Systems Practice Test 241

Extended ER Features Quiz Questions and Answers PDF Download - 241

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The Extended ER Features Quiz Questions and Answers PDF (Extended ER Features Quiz with Answers PDF e-Book) download Ch. 4-241 to learn Database Systems Practice Tests. Solve Database Design and ER Model MCQ with answers PDF, Extended ER Features Multiple Choice Questions (MCQ Quiz) for cheapest online computer science degree. The Extended ER Features Quiz App Download: Free Database Systems App to learn database authorization, concurrency in index structures, sql data types and schemas, additional basic operations, extended er features test prep for top online computer science programs.

The Quiz: The generalization type in which some higher-level entities may not belong to any lower-level entity set, is said to be "Extended ER Features" App Download [Free] with answers: complete specialization, dependent specialization, partial specialization, and total specialization for cheapest online computer science degree. Learn Database Design and ER Model Questions and Answers, Apple e-Book to download free sample to study e-learning courses.

Extended ER Features Questions and Answers PDF Download: MCQ 241

MCQ: 1201

The generalization type in which some higher-level entities may not belong to any lower-level entity set, is said to be

  1. Dependent specialization
  2. Complete specialization
  3. Total specialization
  4. Partial specialization
MCQ: 1202

The correlation name in the SQL standard, is commonly referred to as a

  1. Table alias
  2. Correlation variable
  3. Tuple variable
  4. All of the above
MCQ: 1203

Adding or subtracting an interval to a date or time gives back a/an

  1. Interval
  2. Data or time
  3. Value
  4. Boolean expression
MCQ: 1204

For controlling preemption, each transaction can be assigned a unique

  1. Order
  2. Identifier
  3. Locator
  4. Timestamp
MCQ: 1205

To grant a privilege and to allow the recipient to pass the privilege on to other users, we append the clause by

  1. grant
  2. grant option
  3. with grant option
  4. by grant option

Database Systems Exam Prep Tests

Extended ER Features Study App: Free Download iOS & Android

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Extended ER Features Apps (Android & iOS)

Extended ER Features App

DataBase Management System (MCS) Apps (Android & iOS)

DataBase Management System (MCS) App

HCI Apps (Android & iOS)

HCI App

Global Warming Apps (Android & iOS)

Global Warming App