Which of the following terms is not a feature of distributed database?
Fragmentation
Multiple storage
Replication
Single server
Correct answer is D
No explanation has been provided for this answer.
To prevent the loss of data in the computer, it is better to implement file
Access
Maintenance
Checks
Backup
Correct answer is D
No explanation has been provided for this answer.
The following media are used for information transmission except
Diary
Magazine
Radio
Television
Correct answer is A
No explanation has been provided for this answer.
A file organization that contains a reference number is called
Direct access
Indexed access
Random access
Sequential access
Correct answer is B
No explanation has been provided for this answer.
The best arrangement that gives the correct order of magnitude of the database element is
Character, field, record, table, database, file
Character, field, record, table, file, database
Record, file, field, table, character, database
Table, file, record, field, character, database
Correct answer is B
No explanation has been provided for this answer.