Database Management System Advantages MCQs Test Online pdf Download
Practice MCQs on database management system advantages with DBMS tests for online test prep and learning. Free study guide has multiple choice questions (MCQ) with database management system advantages quiz as implications of database management approaches includes, answering options flexibility, economies of scale, reduced development time and all of theses for exam prep. Study to learn database management system advantages quiz online with MCQs to practice test questions with answers.
MCQs on Database Management System Advantages
MCQ. Implications of database management approaches includes
- economies of scale.
- reduced development time.
- all of theses.
MCQ. Files used for speedy disk search by providing specialized structures of data are classified as
- content specification.
- listing documents.
MCQ. Problem arises because of incompatibility between data structures of programming language and database management structures is called
- structural dependency problem.
- logical redundancy problem.
- structural specification problem.
- impedance mismatch problem.
MCQ. One of module in database management system which is responsible for choosing efficient execution plan considering queries is considered as
- index and glossary optimization.
- query processing and optimization.
- structural optimization.
- content optimization.
MCQ. In database management system, types of data structures used in indexes are
- hash data structures.
- tree data structures.
- content and glossary structures.
- both a and b.