Introduction to SQL Developer Data Modeler

[@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!

[@Drakojana]

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

[@pspspsps1234]

you are much better than my tutor.

[@azr6767]

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

[@syedsameer1990]

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

[@renatorocha9920]

Helped a lot! Many Thanks! Greetings from Brazil

[@Campinis]

Thank you very much It was a great help.

[@esaufloresvillar5689]

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

[@girichokkalingam1349]

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

[@manishshakya1156]

it was really helpful Thank you.

[@alfredosanchezrudi8665]

Great tutorial!!! Thank you for uploading

[@satvindersinghrana]

Excellent job Sir, thank you.

[@AndriesTheDev]

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

[@nedspark3761]

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

[@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" ?

[@robertmackovik1975]

Unknown is default domain. So it is possible you have no user domains defined, and you are trying to choose a domain for your column.

[@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?

[@krishnarjunrao]

Nice tutorial. Thanks.

[@sudhanshuayer146]

Thank you so much !

[@yanchao8623]

Thanks for the helpful intro.

[@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

[@abmaelfernandes8499]

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

[@moharily5644]

you saved me thank you sir

[@elijahgreene1682]

Thank You! This was very helpful!

[@dzakydarma8030]

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

[@vojtechliska1188]

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

[@robertmackovik1975]

You can define your own domains - see menu Tools -> Domain Administration.

[@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

[@jessicasnowden351]

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

[@muhammadmahmudsaputra2270]

NC Bro

[@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

[@valentindelarosa76]

Thanks a lot dude

[@sisibibititi]

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

[@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.

[@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

[@vladimirgeorgiev706]

how do i add the domain stuff that he has ?

[@arnix966]

Thank you

[@nelsonalva]

Thank you thank you thank you!

[@LeonardoFerreira-fp8jx]

thank you!

[@deltaghostprofessionalgame875]

ihe qualty of the video OMG is this that old? But still is good resource...

[@vijaydubey1734]

thanks

[@tzezc]

thanks a LOT!

[@marwaraboudi2372]

thanks :)

[@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

[@marcelmarceli8246]

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