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

Database Systems Cerification Guide: Practice Test 11 (Chapter 21)

SQL Concepts and Queries Quiz Questions & Answers PDF Download - 11

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The SQL Concepts and Queries Quiz Questions and Answers PDF (SQL Concepts and Queries Quiz PDF e-Book) download Ch. 21-11 to study Database Systems Course. Practice SQL Data Types and Schemas MCQs, SQL Concepts and Queries MCQ questions and answers PDF for BSc computer science. Free SQL Concepts and Queries Quiz App Download: Database Systems Quiz e-Book PDF to study integrity constraints, database views, join expressions career test for online computer science schools.

The Quiz: Date values can be specified as; "SQL Concepts and Queries" App (iOS, Android) with answers: date "2001.04.25", date "2001/04/25", date "2001-04-25", and date "2001-04-25" to study distance learning courses. Study Database Users and Administrators Quiz Questions, download Google Book (Free Sample) for BSc computer science.

SQL Concepts and Queries Exam Questions and Answers PDF Download: Test 11

MCQ: 51

Date values can be specified as

  1. date "2001/04/25"
  2. date "2001.04.25"
  3. date "2001-04-25"
  4. date "2001-04-25"
MCQ: 52

If any of the foreign-key columns is null, the tuple is defined automatically to satisfy the

  1. Integrity
  2. Constraint
  3. Atomicity
  4. Isolation
MCQ: 53

When we define a view, the database system stores the

  1. Definition of view
  2. Structure of view
  3. Domain of view
  4. Declaration of view
MCQ: 54

Applications often require creation of tables that have the same schema as an existing table, the provided extension is

  1. create table as
  2. create table like
  3. define table like
  4. define table as
MCQ: 55

The left outer join preserves tuples only in the relation named before

  1. Right outer join operation
  2. Right inner join operation
  3. Left inner join operation
  4. Left outer join operation

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SQL Concepts and Queries Quiz App (Android & iOS)

SQL Concepts and Queries Quiz App

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

DataBase Management System (MCS) Quiz App

Basic Sociology Quiz App (iOS & Android)

Basic Sociology Quiz App

Microelectronics Quiz App (Android & iOS)

Microelectronics Quiz App