Just because of your perfect solution and exact explanation instead of keeping it long you made it short. I am subscribing your channel. Good Efforts thank you :)

@dev2prodcoding

2 жыл бұрын

Thanks and welcome

Awesome explanation. I hope you can make more videos.

thank u so much.. upload more videos .. based on entity

I like the fact that you have already created the classes(entity, controllers) before you record the video, which makes the video simple and short

@dev2prodcoding

Жыл бұрын

Thanks

Thank you so much. Now I understand how to handle relations :)

nice explanation clear my all doubts with in short time thankyou so much

Good explanation.. waiting for next video...

Great Video...Helped me a lot..Thanks

nice video..cleared all my doubts.thank you

Short and to the point 🔥🔥🔥🔥

Thank You for this video, it helped me a lot

Nice explanation sir..

Brilliant, well presented and consice.

@dev2prodcoding

Жыл бұрын

Thank you👍

Just to the point.. Thank you.

@dev2prodcoding

Жыл бұрын

I am Glad you like it. Thanks!

Subscribed. Thanks.

great explanation. keep up the good work.

@dev2prodcoding

2 жыл бұрын

Thanks!

short and clear. Thank you

@dev2prodcoding

Жыл бұрын

Glad it was helpful!

No one beat this content on KZread thnks bro🎉

@dev2prodcoding

Жыл бұрын

Glad you enjoy it!

Great Video. Just subscribed....

Very Good Explained..Thank You.....

@dev2prodcoding

Жыл бұрын

Glad it was helpful!

Perfect Explanation. Thanks

@dev2prodcoding

Жыл бұрын

Glad it was helpful!

I might sound stupid but I found it interesting that f.k @OneToOne private Address address, Employee class has a attribute of address which data type is Address, and it actually stores int value which is addressID? and by setting cascade.all, when we send request payload for saving emps, it will affect Address class and save address info on Address table. And the fk column in emp table will show just int value(AddrID). I learned a lot. and I hope I understand correctly. Thanks!

Bro, in address class , during 1-1 7:59 before and after using @OneToOne(mppedby="address") the output/table structure of address is same na, then can u tell me what is the use of that annotation

Thanks for explaning it too easy bro. Greetings from Mexico.

@dev2prodcoding

2 ай бұрын

Glad it helped..Happy Learning!

@siddhantrakesh1245

2 ай бұрын

​@@dev2prodcoding bro i have one doubt

Neat and clean video.

@dev2prodcoding

Жыл бұрын

Glad you liked it!

Thank u!

@dev2prodcoding

4 ай бұрын

Thanks..

thank you

Best explanation bro

wow

Great explanation 👌🏻😇

@dev2prodcoding

8 ай бұрын

Glad you liked it!

Bro nice explaination. Could please make video on total spring project

@dev2prodcoding

2 жыл бұрын

Sure

Thank you very much

@dev2prodcoding

3 ай бұрын

You are welcome

plz upload the next part ...onetomany bidirectional and manytomany

So good explained! Just one question, first OneToOne Example, in Entity Employee_Detail you add Address address, which created automatically a FK fk_add_id, should a index be created to that fk_add_id, if data volumn is very big? Thank you!

Perfect explanation😊

@dev2prodcoding

Жыл бұрын

Thank you! 😃

very helpful

@dev2prodcoding

Жыл бұрын

Glad to hear that

Sex bro Sex, even I couldn't understand this from Java Brains, Be Coder, and Code With Durgesh. You made a flawless victory...

@dev2prodcoding

3 ай бұрын

Thank You!!

Much appreciated dude🙂🙏

@dev2prodcoding

Жыл бұрын

Thanks...Happy to help

good

Hello bro please reply I have to separate entities flight and airport and I don't want to save the data for airport while saving flight,since airport table is already populated Hope it make sense

Good work man

@dev2prodcoding

Жыл бұрын

Thank you!

bro these indians are hella clutch

I want to ask one q : when you used unidirectional you have not written one to one in address class and when you showed bidirectional then you write one-to-one in address class but there was no difference in output that you showed so why we have to write one-to-one in address class when there is no difference in output?

@donDan94

11 ай бұрын

yeah right, I just watched the video and had the same question. Can I ask you, did you find any information about this, is there any difference? cheers!

How does it make sense to make a @onetoone relationship? Why not just embed the class?

bro dhanyawad

@dev2prodcoding

10 ай бұрын

Thank You!!

Great Explanation bro...but one error is occuring actually when we run many to one first time it will save the data but if we add another member of same addresse it will update the data...that means fk_emp_id 1 will replace by 2 so...what to do plz help me

@dev2prodcoding

Жыл бұрын

Can you post your employee and address entity here for one to many mapping?

nice video!! +1 sub, thanks

@dev2prodcoding

10 ай бұрын

Thanks for the sub!

How about One to Many & Many to One Mapping and also many to many mapping? Can you make a video for that

@dev2prodcoding

2 жыл бұрын

kzread.info/dash/bejne/qGhkx5eMf7DMpLQ.html

How to implement it with Angular though?

Hi bro .. how to configure my slq or post man in application properties.. will u please solve that

@dev2prodcoding

Жыл бұрын

kzread.info/dash/bejne/Zat9tMVyZNPPhZs.html please check this video where I have explained how to configure DB using application.properties file. Code Link - > github.com/Dev2ProdCoding/spring-data-jpa-springboot/blob/master/src/main/resources/application.properties

what will be the difference in table structure b/w uni and bi direction of one to one mapping?

@dev2prodcoding

2 жыл бұрын

There will be no difference.

8:12

Nice video..... but how to update mapping data

@dev2prodcoding

2 жыл бұрын

Thanks @roshan....I am assuming by update mapping data you mean updating records in db. For updating you can use same method you used to save it i.e saveAll() or save(). Let me know in case of any other query.

fk_add_id is not reflecting in employee table. and no data in adreess table. pls help me

if i duplicate my request in postman, so duplicate my entities, that not shoul be happen, because then i have duplicate employees and addresses, how do yo stop this behavior, you put some logical in your service?(sorry for my english)

Where is properties file

@dev2prodcoding

Жыл бұрын

github.com/Dev2ProdCoding/spring-data-jpa-mappings/tree/master/src/main/resources

Why 90% od tutorials are low quality indian ones?

@siddhantrakesh1245

2 ай бұрын

Bro i have one doubt

Push the file to git

@dev2prodcoding

2 жыл бұрын

url : github.com/Dev2ProdCoding/spring-data-jpa-mappings.git

You didn't even show how to right at the get mapping, so you just showed how to do the annotations, how is someone meant to known how to make the get request!!!

can you add @jsonbackReference, @jsonmanagedreference along with the mappings

thank you

@dev2prodcoding

Жыл бұрын

Welcome!