To bring an existing database table or other entity from the database into your project Right Click on the Student Model Store and Select Create from Database. Here is the model I am uploading from the SQL Server database. The name of the database is SampleNtoN.
You will have to choose where you are going to get the model from (the tables) – which are the following steps.
Note you can create models on top of all types of Database Objects..
And once you are done – here is the model in the Model Browser.