We have Oracle 11g database in our environment and SQL developer version is 3.2.x. I generated an ER diagram for all the tables in the schema of our database, I could see 3 different types of lines between entities in the ER diagram
1) Solid line
2) Dashed line
3) Some part in solid and some part dashed
I searched online but there are different ER notations and SQL seems to be using a distinct one. I am not able to make the difference between them.
I hope I have been able to explain my requirement of significance of 3 types of lines between entities in SQL developer.
Please revert with the reply to my query.
Regards