Quiz : Database Management Basics

 
There are 50 Multiple Choice Questions (MCQs). Each multiple choice question carries equal weightage ie 1 point. You need to complete this quiz in 60 minutes.
Total to complete this quiz.
Total 50 Points
 
1. The ascending order of a data hirerchy is:  
1) bit-byte-record-field-file-database
2) byte-bit-field-record-file-database
3) bit-byte-field-record-file-database
4) bit-byte-file-record-field-database
Marks: 1
2.

Which of the following is true of a network structure?

 
1) It is a physical representation of the data
2) It allows a many-to-many relationship
3) It is conceptually simple
4) It will be dominant data base of the future
Marks: 1
3. Which of the following is a problem of file management system?  
1) difficult to update
2) lack of data independence
3) data redundancy
4) all of above
Marks: 1
4. One data dictionery software package is called  
1) DB/DC dictionary
2) TOTAL
3) ACCESS
4) Datapac
Marks: 1
5. The function of a database is ...  
1) to check all input data
2) to check all spelling
3) to collect and organize input data
4) to output data
Marks: 1
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