Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
Download
Maximum size of the join r1⋈ r2 (in Hindi)
404 plays

More

Nisha Mittal is teaching live on Unacademy Plus

Nisha Mittal
🌟 MCA Gold Medalist 🌟 Star Educator 🌟Gate Qualified 🌟YouTuber ☆🌟BOOK published on LINUX ADMINISTRATION by kalyani publisher ☆🌟 7+ years teac

Comments
(11)
Unacademy user
Mam question me ye to given nai hai ki kuch common hai ki nai... Ye hi maan kar chalenge ki kuch common nai hai... So ans will 3*2=6 i. E. Cartesian product
Mam please guide in one question, 2 table hai R and S having 3 and 2 tuples.... Then what could be maximum number of tuples in natural join of R and S
Done mam...plz post more questions and examples.. if possible..
View More