The result of the division LANGUAGES / CITY in relational algebra is:
A. A table containing first three rows of LANGUAGES
B. A table with a single column LANGUAGE and a single row “Hindi”
C. A table with two columns CITY and LANGUAGE and a single row = “𝑎”, “Hindi”
D. A table having the first, third and fifth rows of LANGUAGES
Answer:B
The result of the division LANGUAGES / CITY in relational algebra is:
A. A table containing first three rows of LANGUAGES B. A table with a single column LANGUAGE and a single row “Hindi” C. A table with two columns CITY and LANGUAGE and a single row = “𝑎”, “Hindi” D. A table having the first, third and fifth rows of LANGUAGES