Database Management System Advantages Quiz Questions and Answers PDF Download eBook
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"In database management system, the types of data structures used in indexes are", database management system advantages Multiple Choice Questions (MCQ) with choices tree data structures, hash data structures, content and glossary structures, and both a and b to learn computer science courses. Learn database management systems questions and answers with free online certification courses for associates in computer science.
Quiz on Database Management System Advantages PDF Download eBook
MCQ: In database management system, the types of data structures used in indexes are
- hash data structures
- tree data structures
- content and glossary structures
- both a and b
D
MCQ: The ordered files with primary index are called
- linear spanned file
- indexed sequential files
- relative spanned file
- indexed spanned file
B
MCQ: The phase considering documentation of analyzed requirements and can be represented with the help of computerized tools is considered as
- logical data design
- storage cycle design
- conceptual design
- structural design
C
MCQ: The formatted numbers are declared in SQL by using statement such as
- DECIMAL (I, j)
- DEC ()
- NUMERIC ()
- all of above
D
MCQ: In entity set, the type of attribute having distinct values for specific entity is classified as
- functional attribute
- logical attribute
- key entity
- key attribute
D