Jamia Millia Islamia MCA Database Management Systems Previous Year Questions (PYQs)
A Place for Latest Exam wise Questions, Videos, Previous Year Papers,
Study Stuff for MCA Examinations
Study Stuff for MCA Examinations
Files that store data in the same format as used in the program are called:
1
2
3
4
Solution
When data is stored exactly as represented in memory (bit-by-bit), such files are called **binary files**.
Text files, on the other hand, store data in human-readable form (ASCII or Unicode).
Under what conditions can an attribute of a binary relationship type
be migrated to become an attribute of one of the participating entity types?
1
2
3
4
Solution
A relationship attribute can be moved to an entity type only when
the relationship type is $1:N$ or $N:1$.
Which term is related to database?
1
2
3
4
Solution
Oracle is a database management system (DBMS) widely used for data storage and management.
Jamia Millia Islamia MCA
Online Test Series, Information About Examination,
Syllabus, Notification
and More.
View More
Jamia Millia Islamia MCA
Online Test Series, Information About Examination,
Syllabus, Notification
and More.
View More
Ask Your Question or Put Your Review.
