Introduction to SQL Developer Data Modeler

[@Drakojana]

To everyone asking about pre-defined attribute types: You add them by going to Tools -> Domains Administration!

[@rajeshmanivannan5313]

Thanks for making this video… easy to understand. 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

[@AndriesTheDev]

What a great tutorial! Does not even fucking show how to use citrix! GREAT

[@abmaelfernandes8499]

On the Course section table, wouldn't it be better to simply have a section_id and have it be the PK? 🤔

[@azr6767]

Finally a tutorial where the English is understandable!!!!!

[@swetaawasthi3389]

informative & precise...Good stuff to begin with

[@a.varneyholmes3140]

Very explicit explanation. Thank you

[@rajjojode5207]

Really pretty useful data modeling video using Oracle SQL Developer - Data Modeler (FREE). Thank you!

[@pspspsps1234]

you are much better than my tutor.

[@Programer398]

Could you explain how to add predefined attribute types? You mentioned it on 4:53. I don't see anything in the drop down list. What should i do to obtain them?

[@sudhanshuayer146]

Thank you so much !

[@syedsameer1990]

This video still being very useful and unlike other trainers, he was very subjective and precise :-)

[@XinoMbr]

Hi, thanks for the great tuto, just a question: do you know why my "Type" dropdownlist only have the option Unknown in 6:18 ? what i`m missing ? thanks in advance

[@dotdot7911]

Did you find out why you had only "Unknown" ?

[@girichokkalingam1349]

Professor Mason...this video is very informative and simple to understand...Thank you

[@vojtechliska1188]

I dont have data types domains in my SQL data modeler. Could you please share your xml file? Is it avalable somewhere?

[@esaufloresvillar5689]

wow, cool, me ayudo un monton,se agradece vecino americano.

[@Campinis]

Thank you very much It was a great help.

[@renatorocha9920]

Helped a lot! Many Thanks! Greetings from Brazil

[@satvindersinghrana]

Excellent job Sir, thank you.

[@manishshakya1156]

it was really helpful Thank you.

[@alfredosanchezrudi8665]

Great tutorial!!! Thank you for uploading

[@neeleshshah]

Why are you creating an intersection table in the logical model ? The engineer process should take care of it.

[@Tremetuono]

yes correct but the video is 2 years old so don't expect an answer

[@dzakydarma8030]

how do you had an unique identifier? i dont have it in my program?

[@nedspark3761]

Thank you very much. I really appriciated. it is so helpful.

[@krishnarjunrao]

Nice tutorial. Thanks.

[@sisibibititi]

how can i use citrix like you?? i want create a database

[@jessicasnowden351]

what if your missing the menu bar to create a new entity? How do you retrieve the tool bar

[@mindset873]

Please help me my teacher I have a little problem with it. I went to attributes choose add, then I typed ID but when I selected domain, it just represented unknow, I could not see anything else. Please give me some advice( first time reach out it)

[@vladimirgeorgiev706]

IDs must be changed to Logical and that logical is integer

[@moharily5644]

you saved me thank you sir

[@samshepherd6197]

When making instructional videos, use the most basic options. I spoken with five other students, none of us have the list of name you have listed under 'Domains'. This we cannot follow your examples. Please be thoughtful and use only what comes with the download not items you have created yourself. OR... Go through the steps of creating each other option you've have created under 'Domains.' Thank you. Other than that, this is a good video.

[@yanchao8623]

Thanks for the helpful intro.

[@LeonardoFerreira-fp8jx]

thank you!

[@elijahgreene1682]

Thank You! This was very helpful!

[@AmmarRai]

my version of Oracle SQL Developer Data Modeler 4.1.3 has the buttons hidden for some reason.. How do I enable them?

[@andrespuchigay]

Right click on logical model > show

[@nelsonalva]

Thank you thank you thank you!

[@muhammadmahmudsaputra2270]

NC Bro

[@arnix966]

Thank you

[@RR-jq1bi]

I did not understand that multiple foreign keys how he put it into one key or what... Very difficult example with regards it is called "Introduction" video

[@valentindelarosa76]

Thanks a lot dude

[@tzezc]

thanks a LOT!

[@vladimirgeorgiev706]

how do i add the domain stuff that he has ?

[@vijaydubey1734]

thanks

[@marwaraboudi2372]

thanks :)

[@marcelmarceli8246]

But we do use plural for entities. This is opinion based information and it is misleading.