Computer Science Degree Courses

Database Systems Certification Exam Tests

Database Systems Practice Test 81

Transaction Model Quiz Questions and Answers PDF Download - 81

The Transaction Model Quiz Questions and Answers PDF (Transaction Model Quiz with Answers PDF e-Book) download Ch. 8-81 to prepare Database Systems Practice Tests. Solve Database Transactions MCQ with answers PDF, Transaction Model Multiple Choice Questions (MCQ Quiz) for applied computer science. The Transaction Model Quiz App Download: Free learning app for view of data, introduction to dbms, web fundamentals, sql data definition, transaction model test prep for accelerated computer science degree online.

The Quiz MCQ: Atomicity is ensured by a component of the database called the; "Transaction Model" App Download (Free) with answers: Control manager; Evaluation manager; Recovery manager; Quality manager; for applied computer science. Learn Database Transactions Questions and Answers, Apple eBook to download free sample for online degree programs.

Transaction Model Questions and Answers PDF Download: MCQ 81

MCQ 401:

Atomicity is ensured by a component of the database called the

  1. Evaluation manager
  2. Control manager
  3. Recovery manager
  4. Quality manager
MCQ 402:

A variable-length string type with user-specified length, known as

  1. float
  2. varchar
  3. char
  4. smallint
MCQ 403:

The communication between application program and a database server, takes place through

  1. ODBC
  2. JDBC
  3. HTTP
  4. ODBC OR JDBC
MCQ 404:

SQL is officially pronounced as

  1. Sequel
  2. Ess-cue-ell
  3. Saquel
  4. Si-qu-ell
MCQ 405:

Databases change over time as information is

  1. Inserted
  2. Deleted
  3. Both A and B
  4. Retrieved

Database Systems Exam Prep Tests

Transaction Model Learning App: Free Download (Android & iOS)

The App: Transaction Model Quiz App to learn Transaction Model Textbook, DataBase Management System (MCS) Quiz App, and Environmental Science Quiz App. The "Transaction Model Quiz" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Transaction Model App (Android & iOS)

Transaction Model App (Android & iOS)

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

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

Environmental Science App (Android & iOS)

Environmental Science App (Android & iOS)

HCI App (Android & iOS)

HCI App (iOS & Android)