Database Systems MCQs (Computer Science) From Textbook

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Database Systems MCQs – Mock Test 306

Transaction Management MCQs with Answers PDF Download – Test 306

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The Transaction Management Multiple Choice Questions (MCQ) with Answers PDF (Transaction Management MCQs PDF e-Book) download Ch. 13-306 to study Database Systems Practice Tests. Study Introduction to DBMS quiz answers PDF, Transaction Management Multiple Choice Questions (MCQ Quiz) to learn SQL certification courses. Download Transaction Management MCQ App: Free Database Systems App to study aggregate functions, database keys, introduction to dbms, transaction management test prep for associates in computer science.

The MCQs: A transaction may not always complete its execution successfully, because of; "Transaction Management" App (Android, iOS) with answers: types of failures, data redundancy, unauthorized access, and data inconsistency to learn SQL certification courses. Practice Introduction to DBMS Questions and Answers, Google Book to download free chapter for information and communication technology.

Transaction Management MCQs – Mock Test 306 PDF Download

MCQ: 1526

A transaction may not always complete its execution successfully, because of

  1. Data redundancy
  2. Types of Failures
  3. Data Inconsistency
  4. Unauthorized access
MCQ: 1527

In SQL, computerized files such as CELLAR, is known as

  1. Entries
  2. Tables
  3. Rows
  4. Columns
MCQ: 1528

The values of the attribute values of a tuple must be such that they can uniquely identify the

  1. Instance
  2. Entity
  3. Relation
  4. Tuple
MCQ: 1529

In SQL, the aggregate function of count(*) is not allowed to be used along with

  1. Like clause
  2. Distinct clause
  3. Select clause
  4. Define clause
MCQ: 1530

The database schema is developed at conceptual-design phase which provides a

  1. Narrow overview of the enterprise
  2. Detailed overview of the enterprise
  3. Limited overview of the enterprise
  4. Reflective overview of the enterprise

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Transaction Management MCQ App (Android & iOS)

Transaction Management MCQ App

DataBase Management System (MCS) MCQ App (iOS & Android)

DataBase Management System (MCS) MCQ App

Electronic Devices MCQs App (Android & iOS)

Electronic Devices MCQs App

Computational Fluid Dynamics MCQs App (iOS & Android)

Computational Fluid Dynamics MCQs App