Operations on relations | Class 12 Informatics Practices | 2024-25
#cbseinfotech
#it402
CBSE Board Exam
Hello Everyone, In this video we are discussing on Operations on relations
Union
Intersection
Set Difference
We can perform certain operations on relations like Union, Intersection, and Set Difference to merge the tuples of two tables.
Binary operations work upon two tables.
These operations can only be applied if both the relations have the same number of attributes, and corresponding attributes in both tables have the same domain.
@CBSE INFOTECH
www.facebook.com/infotechcbse
http://cbseinfotech.blogspot.com/
/ cbseinfotech
/ cbseinfotech
/ cbseinfotech