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Specialization and Generalization Quiz Questions & Answers Online 102 PDF eBook Download

Practice specialization and generalization quiz questions and answers, specialization and generalization MCQs with answers, database management test prep 102 for online DBA certification programs. Learn entity relationship modeling quiz, specialization and generalization multiple choice questions and answers (MCQ) for online university degrees. Free specialization and generalization MCQs, hashing techniques, constraints in sql, query graphs notations, sql data definition and types, specialization and generalization test prep for information and communication technology.

Learn specialization and generalization MCQ with multiple choice questions: predicate-defined subclasses are also known as, with choices condition-defined subclasses, non condition subclasses, aggregation subclasses, and segregation subclasses for online degrees. Learn entity relationship modeling questions and answers to improve problem solving skills for associates in computer science.

Quiz on Specialization and Generalization MCQs with Answers 102 PDF eBook Download

Specialization and Generalization Quiz

MCQ: Predicate-defined subclasses are also known as

  1. condition-defined subclasses
  2. non condition subclasses
  3. aggregation subclasses
  4. segregation subclasses

A

SQL Data Definition and Types Quiz

MCQ: If length of bit string is multiple of 4 then it can be specified with notation called

  1. fixed string notation
  2. triple decimal notation
  3. double decimal notation
  4. hexadecimal notation

D

Query Graphs Notations Quiz

MCQ: Nodes which represents queries in relations are classified as

  1. relation nodes
  2. query nodes
  3. truth nodes
  4. local nodes

A

Constraints in SQL Quiz

MCQ: Referential triggered action clause in Standard Query Language is attached to constraint called

  1. primary key constraint
  2. stamped key constraint
  3. interval notation constraint
  4. foreign key constraint

D

Hashing Techniques Quiz

MCQ: If file load factor is 0.6, blocking factor is 25 and number of file buckets are 5 then current number of records are

  1. 95
  2. 65
  3. 75
  4. 85

C