Introduction to Oracle SQL Developer Data Modeler - Singidunum University

[@kingtyphoon]

This is awesome! You explain everything clearly!

[@sravanthisravanthi1894]

I want to share my pre-designed data model design with my colleague, which is having domain data types. When he opened the datamodel he cann't get the domain data types and length. Please advice me know how we can import data model with domain datatypes.

[@vladimirsimic7082]

Pošrovani Nebojša. Razmatram dizajn HR scheme koja dolazi uz instalaciju Oracle DB. Tabele Department i Employees imaju dvije relacije između sebe, dvije 1:M (svaka sa svakom), ali bez asocijativne tabele između sebe. Kako je to moguće, o čemu se radi? Molim za bar kratak odgovor. Zbunjujuće je

[@jagadeeshdora5987]

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.

[@rajeshmanivannan5313]

I have this same question

[@rajeshmanivannan5313]

In the same data model file if I want to create multiple relational model by reusing the existing tables, is that possible to create separate workspace for each relational model ? Please advise

[@MaromonLup]

Thank you for your help man!

[@nebojsabacanindzakula3686]

you are very welcome

[@chandanreddy6128]

Could you tell me how to add a foreign key to a primary key and create a new foreign key?

[@rajeshmanivannan5313]

This is cool…. I have one question - In the same data model file if I want to create multiple relational model by reusing the existing tables, is that possible to create separate workspace for each relational model ? Please advise

[@b-pkws]

thank you!

[@nebojsabacanindzakula3686]

you are very welcome

[@JoshuaTorresBerrocal]

thanks!

[@nebojsabacanindzakula3686]

You are very welcome.

[@nebojsabacanindzakula3686]

you are very welcome

[@KenBatomalaque-uu3hv]

Done