#19 Spring Data JPA with JpaRepository

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[vmsiteducationalhub]

Informative and very useful for me as a beginner. Thank you so much Navin and team

[gouthamrajesh]

If tables are not creating automatically in postgres or anyother db.
Without configuring spring.jpa.hibernate.ddl-auto=update, Hibernate will not automatically handle the creation or updating of database tables based on your entity classes.
In the case of H2, the tables are created automatically due to Spring Boot's embedded database-friendly defaults. However, with PostgreSQL, you need to be more explicit in configuring how the schema should be managed to avoid unintended consequences in a production environment.

[lootster]

00:04 Creating repository layer for data access
01:29 Interface for defining methods with JpaRepository in Spring Data JPA.
02:46 Using JpaRepository methods in Spring Data JPA
04:06 JpaRepository extends Repository with additional methods.
05:29 Spring Data JPA uses save method for both saving and updating data
06:53 Every table needs a primary key, mention it as ID for entity identification
08:23 Spring Data JPA generates SQL queries behind the scenes
09:50 Demonstration of querying and configuring H2 database in Spring Data JPA

[teamleadingstar]

This playlist is very good... you are explaining the things in very good example and it's more understanding for me. playlist is going very intresting. looking ahead for more videos

[cdcgyrq]

simply amazing, great video and great way of explaining things . Thanks

[pranaypaul]

basics of spring data JPA boils down!!!

[cheguevara]

Good explaination sir, , like you say u dony teach but educate the aliens

[naraynwetal]

Learning Spring Boot is as enjoyable as diving into your favorite hobby.

[Devivl]

Learning Spring Boot with mr. Navin Reddy is as enjoyable as diving into your favorite hobby 🤓

[lokeshkumarkondeti]

Are we gonna get the details of queries in the console only when we executed them with Postman? Because currently I don't have a postman and I am executing queries from the H2 console but I couldn't see the log in console/terminal.

[vw]

For production, how should we hide the username and password for security.

[nukalarohit]

Hello Sir, Could you explain transactional and propagation- isolation? At what cases or conditions each of them to be used

[uwihanganyeedison]

can u pleease give us video on how we configure swagger for ducumentation of our API

[yellareddy]

What if you want to pass two object like JpaRepository<Object 1, Object 2, Integer>

[mils]

Hey, where is the source code for all these videos?

[null_user]

Hello. how can i open H2 from browser ?

[smyansingh]

My server is not taking the value of the primary key i.e. prodId. No matter what value I put it always shows up as zero which prevents me from adding more entries. Can anyone help?

[tyrantbeast]

the data in the database is gone after restarting the application

[IgorTrono]

The information on adding JPA and embedded H2 to Maven is missing. The configuration of H2 in application.properties is missing. How Springboot creates the table "PRODUCT" in H2 from Hibernate is missing. The previous lectures have been great but this one is not good.