JPA/Hibernate Fundamentals 2023 - Lesson 16 - Spring Data JPA

In this stream, we discuss the JPA specification and learn to implement the persistence layer of a Java app using a JPA implementation such as Hibernate.

[rjrivas]

Thank you Laur. I have followed the complete course. I like your way of explaining. Everything is easier when it is explained like this.
Greetings.

[younessfathi]

thank you very much, i have watched all videos in this list, i apperciate your content thank you a lot

[SuperCoderSuraj]

Firstly, thank you very much for your fantastic Spring Boot Security playlists! 🎉 Your content has been incredibly insightful. I'm eager to start learning, and I noticed you have two playlists, "Spring Boot Security 2022" and "Spring Boot Security 2020." As a beginner, I'm wondering which year's content you'd recommend starting with. Any guidance on the best entry point would be immensely helpful.

Sending lots of regards from India! 🇮🇳

[josuegarcia]

Great Series, I really like it. Thanks a lot Laur!

What about Specification pattern from spring data jpa? is it better to use it over criteria with Entity manager?

[jagdishtawde]

Thanks... Great Playlist.. but i have not seen any video related to hibernate Caching 🤔

[boualizakariae]

Good job, Did you talked about Caching in JPA ? I know it's available in hibernate.

[OsteenOmega]

Thank you so much sir for all this content. Ive learnt spring and spring boot entirely from your chanel and I'm so grateful. My question is, what kind of projects would you recommend us trying, to solidify our understanding of spring ecosystem based on your experience? I want to look for sn internship as a java developer and i need a few projects to showcase my understanding of spring. Your response will be highly appreciated

[kazbowski]

Hello! Thanks for your videos :) I wanted to suggest idea for video: OTP (one time password) in spring security. That's very hardest theme for implementing (like traditional implementing, without creating authentication) for me. Can you record video about that like pro in spring ?) Thanks!

[dhairyachauhan]

I have a doubt, do the tables in the db require foreign keys for a oneToMany relation to work or any kind of relationship...

[OsteenOmega]

hello sir. my question is, how do you decide on what persitence technology to use based on your experience? how do you know when to use jpa, spring data jdbc, spring jdbc template and the other persistence options. how do you know when to use what? thank you

[HoangAnh-btfk]

Thank you very much, I have a question from the Spring Security Fundamentals video series. I want each request to the authorization server to generate a different rsa key pair. In the video, you create only 1 key pair. How to create and manage multiple rsa key pairs on requests?

[yousseftarek-ucnh]

I have a question
If I'm using Spring boot Application and I have advanced search feature that create a dynamic query but in native SQL (it is harmful)
So the best option is to use criteria query or specifications ?
Thanks

[OsteenOmega]

hello sir, can we use database triggers for auditing? and if yes, what approach do you suggest?doing it a the database level using jpa?

[leonard]

Huge fan of your series. But what if you want to combine using this and criteria query? Can you create a class that implements the interface extending JpaRepository? How will the implementation of the built in methods look like?

[AsakuraDantes]

On what topic, the next lecture series gonna be, Mr. Spilca?

[harshitsen]

Hi, If there is an entity which has lets says 5-6 attributes. And lets say we want to do filtering based on these attributes passed as parameters.Then In this case should we go with CriteriaQuery or implements various methods each to handle different controller requests?
Btw thanks for this series. Learnt so many things :)

[OsteenOmega]

Hello sir. i've come across this concept of caching with redis and i'm confused why do we need it. Is it something you recommend we should learn? and if yes i would suggest at least provide a demonstration of how it is used in the real world projects. thank you