Relationships in Salesforce

In any technology/gie's we will have some or the other way to save data / retrieve data.

Generally we create Tables to store user data and we need to connect that table with other tables for in-depth information about the users. For that we have relations to access data from the other Tables.

In Salesforce we call tables as sObject/sObjects

sObject is similar of kind Table in other Technologies (Salesforce Objects)

Relation Ships in Sales force

1. Look Up
2. Master-Detail

With these two relations we can achieve other relationships.

3. Many-to-Many (with the Master-Detail)
4. Hierarchical