I need help in how to make a table in MYSQL from this picture: The picture1
I made the normal table but i don't know how to make the ISA connection from angajat to manager knowing that the manager is from the the table column functie
I need help in how to make a table in MYSQL from this picture: The picture1
I made the normal table but i don't know how to make the ISA connection from angajat to manager knowing that the manager is from the the table column functie
You have to use Self join to make this ISA Connection You can refer : What is SELF JOIN and when would you use it?