McqMate
Login
Register
Home
Search
Login
Register
Computer Science Engineering (CSE)
DataBase Management System (DBMS)
Basics of DBMS
Data Redundancy increases the cost of st...
Q.
Data Redundancy increases the cost of storing and retrieving data.
A.
False
B.
True
C.
none
D.
all
Answer» B. True
View all MCQs in:
DataBase Management System (DBMS)
Discussion
Comment
Related Questions
Minimal data redundancy means improved _________:
In order to reduce the overhead in retrieving the records from the storage space we use
partitions data and parity among all N+1 disks, instead of storing data in N-disks and parity in one disk.
Relation R with an associated set of functional dependencies, F, is decomposed into BCNF. The redundancy (arising out of functional dependencies) in the resulting set of relations is
One approach to standardization storing of data?
One approach to standardization storing of data?
In an ER model, ……………. is described in the database by storing its data.
If you were collecting and storing information about your music collection, an album would be considered a(n)
If you were collecting and storing information about your music collection, an album would be considered a(n) _____
Which of the following creates a virtual relation for storing the query?
Login to Continue
It will take less than 2 minutes
Continue with Google
Continue with Linkedin
Continue with Twitter
Report MCQ
Remark*
Report