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Database Management System Practice Test 86

Information System Life Cycle MCQs (Multiple Choice Questions) PDF Download - 86

The Information System Life Cycle Multiple Choice Questions (MCQ) with Answers PDF (Information System Life Cycle MCQs PDF e-Book) download Ch. 3-86 to solve Database Management System Practice Tests. Study Database Design Methodology and UML Diagrams quiz answers PDF, Information System Life Cycle Multiple Choice Questions (MCQ Quiz) for online master computer science. The Information System Life Cycle MCQs App Download: Free educational app for information system life cycle, relationship types, sets and roles, specialization and generalization, sql data definition and types, database management systems test prep for computer information science.

The MCQ Quiz: The first phase of macro life cycle is; "Information System Life Cycle" App (Android & iOS) with answers: Feasibility analysis; Validation testing; Requirement collection; Design of database; for online master computer science. Practice Database Design Methodology and UML Diagrams Questions and Answers, Google eBook to download free sample for online computer engineering programs.

Information System Life Cycle MCQ with Answers PDF Download: Quiz 86

MCQ 426:

The first phase of macro life cycle is

  1. validation testing
  2. feasibility analysis
  3. requirement collection
  4. design of database
MCQ 427:

In E-R diagrams, the relationship type with three degrees is classified as

  1. binary relationship
  2. ternary relationship
  3. extension association
  4. intension association
MCQ 428:

The type of attributes that are applicable to specific subclasses is classified as

  1. aggregate attributes
  2. segregate attributes
  3. public attributes
  4. local attributes
MCQ 429:

In SQL, the type of character string value which is padded with blank characters to the right side of string is called

  1. fixed length bit-string
  2. literal time stamp
  3. literal string value
  4. fixed length string
MCQ 430:

The single relational algebra expression can be used in sequence of operations by

  1. nesting entities
  2. nesting the attribute
  3. nesting the operations
  4. nesting the elements

Database Management System Exam Prep Tests

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Information System Life Cycle App (Android & iOS)

Information System Life Cycle App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Computer Networks App (Android & iOS)

Computer Networks App (Android & iOS)

Operating Systems App (Android & iOS)

Operating Systems App (iOS & Android)