GATE 2005 1st Question - Marks 2
Let E1 and E2 be two entities in an E-R diagram with simple single-valued attributes.
R1 and R2 are two relationships between E1 and E2, where R1 is one-to-many and R2 is many-to-many.
R1 and R2 do not have any attributes of their own. What is the minimum number of tables required to represent
this situation in the relational model?
Total 5 Questions