DBMS Quiz, Notes & Technology Articles

Introduction to DBMS Quiz Questions and Answers 60 PDF Download

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Quiz on Introduction to DBMS Worksheet 60Quiz PDF Download

Introduction to DBMS Quiz

MCQ: Database catalog or dictionary defining descriptive information which is stored in database is called

  1. constrained data
  2. metadata
  3. basic data
  4. filtered data


Relational Model Constraints Quiz

MCQ: Constraint which is used to specify consistency in two or more relations among tuples is classified as

  1. primary integrity constraint
  2. entity integrity constraint
  3. referential integrity constraint
  4. null integrity constraint


Relationship Types, Sets and Roles Quiz

MCQ: IN DBMS, set of associations can be defined among different entities from different entity types as

  1. relationship string
  2. relationship set
  3. relationship type
  4. both b and c


Constraints in SQL Quiz

MCQ: If explicit value of attributes is not provided in SQL then value included in new tuple in such situation is called

  1. sampled statement
  2. decimal value
  3. notation statement
  4. default value


Introduction to Query Processing Quiz

MCQ: Processor used to run code of queries of interpreted mode or compiled mode is classified as

  1. runtime database processor
  2. query optimization processor
  3. parser runtime processor
  4. query graphic processor