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Database Systems Practice Test 408

Schema Diagrams Multiple Choice Questions (MCQ) PDF - 408

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The MCQ Quiz: In a schema diagram representation, each relation appears in a; "Schema Diagrams" App APK Download (Free) with answers diamond, box, triangle and circle for online database certification. Study introduction to rdbms questions and answers, Apple Book to download free sample for best online schools for computer science.

Schema Diagrams Questions and Answers PDF Download: Quiz 408

MCQ 2036: In a schema diagram representation, each relation appears in a

A) Box
B) Diamond
C) Triangle
D) Circle

MCQ 2037: The statement that starts on the next tuple, from the beginning of the loop, skipping the remaining statements, is known to be

A) Initial
B) Begin
C) Iterate
D) leave Start

MCQ 2038: SQL allows a subquery expression to be used in the

A) Select clause
B) From clause
C) Where clause
D) Define clause

MCQ 2039: Retaining duplicates is important in computing a/an

A) Average
B) Min
C) Min
D) Count

MCQ 2040: LSN stands for

A) Linear sequence number
B) Line simulator number
C) Log sequence number
D) Log simulator number

Database Systems Exam Prep Tests

Schema Diagrams Learning App & Free Study Apps

Download Schema Diagrams MCQ App to learn Database Management System MCQs, Digital Logic Design MCQs App, and Semantic Web MCQ App with answers. The free "Schema Diagrams MCQs" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Schema Diagrams App (Android & iOS)

Schema Diagrams App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Digital Logic Design App (Android & iOS)

Digital Logic Design App (Android & iOS)

Semantic Web App (Android & iOS)

Semantic Web App (Android & iOS)