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Unified Modeling Language Diagrams Quiz MCQ Online p. 42

Practice Unified Modeling Language Diagrams quiz questions and answers PDF, unified modeling language diagrams trivia questions 42 to learn online Database Management System course for online classes. Database Design Methodology and UML Diagrams MCQ questions, unified modeling language diagrams Multiple Choice Questions (MCQ) for online college degrees. "Unified Modeling Language Diagrams Quiz" PDF eBook: binary relational operation: join and division, embedded and dynamic sql, unified modeling language diagrams test prep for computer software engineer online degree.

"In component diagrams, the building block which is represented with two rectangles laid on left side is classified as" MCQ PDF: interfaces, type of components, dependency relationships, and all of above for computer software engineer. Solve database design methodology and uml diagrams questions and answers to improve problem solving skills to learn online certificate courses.

Trivia Quiz on Unified Modeling Language Diagrams MCQs

MCQ: In component diagrams, the building block which is represented with two rectangles laid on left side is classified as

type of components
interfaces
dependency relationships
all of above

MCQ: In database management system, if the cursor is to be moved to next rows in queries result then the command is classified as

OPEN CURSOR command
FETCH command
UPDATE command
CLOSE CURSOR command

MCQ: As compared to Cartesian product, the tuples which appears in the result by applying JOIN are the ones

that fulfills the condition
that does not fulfill the condition
that are nested
that are subtracted

MCQ: Consider two tuples R and S, the maximum size of R and S relations is divided to expected size of join is classified as

equi join selectivity
natural selectivity
join selectivity
theta selectivity

MCQ: In constructing ER diagrams, the double ovals are used to denote

multi-value table
multi-value entity
multi-value attributes
multi-value key