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2 votes
0 answers
39 views

DataBase design generated by hibernate Many to Many for MariaDB

Hi I am in middle of designing DB and Got a little bit confused about DB Design. I am Using Hibernate as ORM Tool ahd mapping between Page and Step entity in hibernate. @ManyToMany(fetch = FetchType....
ThinkTank's user avatar
  • 121
4 votes
2 answers
3k views

Micro-service database management?

Most people say when building micro-services, that it's best to have separate databases for each of the microservices. E.g: User-microservice: DB - User userId name Etc... Review-microservice: DB - ...
James111's user avatar
  • 173
6 votes
1 answer
2k views

Is this database design good? What JPA Entities should I create for this design?

I am trying my hands on JPA. For this I am thinking of using the example of a student admission process as shown in the diagram below. Is this design good ? Any suggestions for improvement are more ...
Nils's user avatar
  • 207
0 votes
1 answer
153 views

Keyword Collection, ManyToOne or OneToMany relationship?

I hope this is the right place for this type of problem. An Object of my class Movie can have several keywords ( like 'fight club', 'brad', 'fincher'), and be part of different categories (like '...
Lama's user avatar
  • 521
1 vote
4 answers
3k views

When using Hibernate can we forget about Database Design?

We started (just me and my friend) working on a website. As a part design phase we have finished the drawing a Site Map, decided on the content in each of the web page and the navigation. As we want ...
droidsites's user avatar
  • 1,037