Question

Connection between different tables can be - *
One to one
Many to one or One to many
Many to many
Only B
All are correct
bhai please answer de do time ni h​

Answer 1

Answer:

A many-to-many relationship occurs when multiple records in a table are associated . If there were many invoices with the same invoice number and one of your .you can break the many-to-many relationship into two one-to-many relationships  For example, to display a list of all the classes a student enrolled in, create a

Explanation: