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OLAP and SQL Queries Quiz App Download - Database Systems PDF e-Book

Database Systems Practice Test 385

OLAP and SQL Queries Quiz Questions and Answers PDF Download - 385

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The OLAP and SQL Queries Quiz Questions and Answers PDF (OLAP and SQL Queries Quiz with Answers PDF e-Book) download Ch. 1-385 to learn Database Systems Practice Tests. Solve Advanced SQL MCQ with answers PDF, OLAP and SQL Queries Multiple Choice Questions (MCQ Quiz) for BSc computer science. The OLAP and SQL Queries Quiz App Download: Free Database Systems App to learn data storage and querying, physical storage media, application architectures, integrity constraints, olap and sql queries test prep for online computer science schools.

The Quiz: Recursive SQL queries are used to express transitive closure which uses "OLAP and SQL Queries" App Download [Free] with answers: non-recursive views, recursive views, general views, and domain views for BSc computer science. Learn Advanced SQL Questions and Answers, Apple e-Book to download free sample to learn online classes courses.

OLAP and SQL Queries Questions and Answers PDF Download: MCQ 385

MCQ: 1921

Recursive SQL queries are used to express transitive closure which uses

  1. Recursive views
  2. Non-recursive views
  3. Domain views
  4. General views
MCQ: 1922

Attributes of foreign keys are allowed to be null, provided that they have not been declared to be

  1. Not null
  2. Like Null
  3. As Null
  4. Candidate key
MCQ: 1923

When the business-logic layer is using an object oriented programming language, the data is modelled as

  1. Instances
  2. Objects
  3. Entities
  4. View
MCQ: 1924

SAN stands for

  1. Small area network
  2. Storage area network
  3. System area network
  4. Scuzzy area network
MCQ: 1925

The term that is used to provide fast access to data items, is known as

  1. Data dictionary
  2. MetaData files
  3. Data files
  4. Indices

Database Systems Exam Prep Tests

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OLAP and SQL Queries Apps (Android & iOS)

OLAP and SQL Queries App

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

DataBase Management System (MCS) App

Thermodynamics Apps (Android & iOS)

Thermodynamics App

Basic Anthropology Apps (Android & iOS)

Basic Anthropology App