I just can't see how these additional layers actually makes things easier especially when stacking other frameworks into the mix like Angular, typescript etc. It just feels like the complexities being added are far worse and introduce excessive moving parts vs just simply learning RDBMS and CRUD operations using JDBC stored procs, SQL etc. Since everything ultimately comes down to the data being stored/accessed by an application and many biz applications are highly customized for the biz, the power that you have within the RDBMS environment to better handle/secure crud operations using standardized pl/sql which is what Spring JPA is going to end up calling anyhow is overwhelming and in more complex implementations will require a developer on the team to learn anyhow to troubleshoot problems. I've been doing full-stack web for decades but the last 15 years have been interesting in regards to how much more complex we've actually made things in the effort to make them easier.
Thank you for explanation! I have a question regarding number of levels: I need to have 5-6 levels of depth for subgraphs but it didn't work in hibernate 6.1.6.Final (worked in lower versions though).
difference between hibernate sessionfactory and spring data jpa methods (As spring data jpa is an abstraction over JPA and hibernate is the default implementation of spring data jpa)
In real-life applications you need to have many native queries and standard methods generated by the repository seem like marketing. I try to convince myself that adding another layer on top of JPA brings significant advantage.
What woud you use between `CrudRepository` (seen in th evideo) and `JPARepository` in 2021? Is `JPARepository` just a better version of `CrudRepository` with more automatisation? Also, thank you for the video and the great resources.
Hi thanks for the tutorials. I really like Spring data JPA, however I would like to know what happens when we deal with long procedures in the database involving multiple tables. wouldn't that generate very verbose code in our application(repositories, services, etc)?
hi Thorben, is it possible to add the entity graphs to these entity repositories, or should you implement them in a separate parallel layer? As you know this is fine for fast development but the application gets quite slow with many relationship connections. Br,
My jsme ti co nespí, my neznáme spánek. To s čím oni flexí, to my děláme stále. My žijeme Multiverse, jo tady to známe. Toto je náš vesmír, tomu verte páne.
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Bunch of Thanks, Thorben! I appreciate the clarity and precision of the topics.
Hi ! Thank you for that clear introduction to Sprind Data JPA. Looking forward to learn a lot about Java Spring Tech.
You are a great teacher. Your explanation is simple and deep both. Thanks a lot! Cheers from Argentina!
This guy is criminally underrated.
I just can't see how these additional layers actually makes things easier especially when stacking other frameworks into the mix like Angular, typescript etc. It just feels like the complexities being added are far worse and introduce excessive moving parts vs just simply learning RDBMS and CRUD operations using JDBC stored procs, SQL etc. Since everything ultimately comes down to the data being stored/accessed by an application and many biz applications are highly customized for the biz, the power that you have within the RDBMS environment to better handle/secure crud operations using standardized pl/sql which is what Spring JPA is going to end up calling anyhow is overwhelming and in more complex implementations will require a developer on the team to learn anyhow to troubleshoot problems. I've been doing full-stack web for decades but the last 15 years have been interesting in regards to how much more complex we've actually made things in the effort to make them easier.
How to handle if it is a complex query with multiple joins across tables. Can I still use Spring Boot and Repository approach..?
Use hibernate sessionfactoy
can you make a video in MyBatis?
Thank you for explanation! I have a question regarding number of levels: I need to have 5-6 levels of depth for subgraphs but it didn't work in hibernate 6.1.6.Final (worked in lower versions though).
difference between hibernate sessionfactory and spring data jpa methods (As spring data jpa is an abstraction over JPA and hibernate is the default implementation of spring data jpa)
In real-life applications you need to have many native queries and standard methods generated by the repository seem like marketing. I try to convince myself that adding another layer on top of JPA brings significant advantage.
HI, which repository should we use for Bigquery ?
Outstanding explanation.
Excellent explanation, thanks.
Thanks a lot for the explanation
3:40 spring data JPA features (vs just using entityManager directly)
1. No code repositories
2.
What woud you use between `CrudRepository` (seen in th evideo) and `JPARepository` in 2021?
Is `JPARepository` just a better version of `CrudRepository` with more automatisation?
Also, thank you for the video and the great resources.
Hi thanks for the tutorials. I really like Spring data JPA, however I would like to know what happens when we deal with long procedures in the database involving multiple tables. wouldn't that generate very verbose code in our application(repositories, services, etc)?
The best!
hi Thorben,
is it possible to add the entity graphs to these entity repositories, or should you implement them in a separate parallel layer?
As you know this is fine for fast development but the application gets quite slow with many relationship connections.
Br,
Thanks a lot for this video.
What about the integration with Java EE?
Thanks Torben, very interesting!
Thanks Thorben
Good content. Please could you React in your next video. Thanks
in real time this is different but nice explain.
My jsme ti co nespí, my neznáme spánek.
To s čím oni flexí, to my děláme stále.
My žijeme Multiverse, jo tady to známe.
Toto je náš vesmír, tomu verte páne.
Very nice....
Thanks !!
I get the feeling that this is fine until it isn't ie once your project is no longer simple.
absolutely yes....i think plain hibernate JPA offers so much more control over how we can perform complex queries and logic over entities
7:00
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Hey. Thanks for this new and very useful video. Also, I want to say that you speak to fast! Can you speak slowly next time?
you can slow the video with youtube on desktop browser
Aha
You talk so much about other links and references that it gets tiring