This video tutorial is about creating a data model on existing schema using Oracle SQL Developer. This tutorial also includes adding referential constraints with data model and generating DDL from the data model.
Thank you! The help menu in the Data Modeler couldn't tell me how to create a foreign key. So, I'm glad you made a video. This video taught me how to do it.
Thanks Sir... Getting the "Data Modeler" from within "SQL Developer" was not intuitive.... File->Data Modeler->Data Dictionary->Import (around 1:35). Also, at around 3:08, Import to: panel... Select "New Relational Model"... key to getting the modeler with the Schema and Tables selected.
Sir, You giving nice Demostartion on Data Model, but you didnot create Foreign key on EMP_ID in Employee_attendance table because of that giving ERROR while draging on EMPLOYEE_MASTER table to Employee_attendance table, make foreign key on employee_attendance table first.
I have more than 100 tables so how to select all entities and resize it in logical data model? And is thr any option to split the pages like 1, 2, 3 etc.