https://github.com/anhvoduy/spring-data-access

spring-data-access
https://github.com/anhvoduy/spring-data-access

java oracle postgresql

Last synced: 7 days ago
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spring-data-access

• Host: GitHub
• URL: https://github.com/anhvoduy/spring-data-access
• Owner: anhvoduy
• Created: 2022-07-15T03:22:35.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2022-10-01T11:14:45.000Z (about 2 years ago)
• Last Synced: 2024-04-16T19:09:52.703Z (7 months ago)
• Topics: java, oracle, postgresql
• Language: Java
• Homepage:
• Size: 63.5 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Spring Framework - Data Access with Spring

### 1. Spring Framework: Overview of Spring Data

- Refer: https://app.pluralsight.com/library/courses/spring-framework-overview-spring-data

- Spring Data Overview: https://github.com/mogronalol/spring-data-overview-pluralsight

- Spring Data JPA: https://github.com/spring-projects/spring-data-jpa

### 2. Building Applications Using Spring JDBC 5

- Refer: https://app.pluralsight.com/library/courses/building-applications-spring-jdbc

- Github: https://github.com/bh5k/ride_tracker

- CRUD: Create - Retrieve - Update - Delete

- Create record: JdbcTemplate, SimpleJdbcInsert, ORM

- Retrieve record: JdbcTemplate, RowMapper, SimpleJdbcCall, PreparedStatementCreateor

- Update record: JdbcTemplate, batchUpdate

- Delete record: JdbcTemplate, NamedParameterJdbcTemplate

- Exception: ExceptionHandler, ServiceError, ThrowError

- Transaction: TransactionManager, @Transactional, Commit/Rollback

### 3. Spring Framework: Spring Data JPA

- Refer: https://app.pluralsight.com/library/courses/spring-data-jpa-getting-started

- Github: https://github.com/dlbunker/ps-spring-data-jpa

- JPA (Java Persistence API): have JpaRepository, JPQL (Query DSL)

- JPA Repository: java interface (not class), map 1 to 1 with JPA entity, focus to DAO contract

### 4. Spring Framework: Spring Data JPA 5 with Hibernate

- Refer: https://app.pluralsight.com/library/courses/spring-jpa-hibernate

- Github: https://github.com/bh5k/spring-jpa

### 5. Spring Framework: Spring Data to MongoDB2

- Refer: https://app.pluralsight.com/library/courses/spring-framework-data-mongodb/table-of-contents

- Version: MongoDB 2.1.9 (from 2.1.9 to 2.2.13), SpringBoot 2.2.1

- Mongo GUI: Mongo Compass, Robo 3T

- Spring dependency: spring-boot-starter, spring-boot-starter-data-mongodb

- Mongo Data Annotation frequently: @Document @Id @Field @Transient @Indexed @TextIndexed @CompoundIndex @DbRef

ex: @Document(collection='airplanes')

    public class Aircraft { 

        @Id private long id;

        @Indexed(direction=IndexDirection.ASCENDING, unique=false) private string model;

        @Field private int seats;

        @DbRef priavate Manufacturer man;

        ... 

    }

- Mongo Repository Interface: Repository, CrudRepository , PagingAndSortingRepository, MongoRepository

- Mongo Template to execute CRUD: creating, retrieving, updating, deleting documents

- Mongo converter: a feature used for mapping all java types to/from DBObjects when storing or retrieving these objects, or serialization/deserialization of fields

- DBRef format: $ref (name of collection), $id (value of _id field), $db (name of the database)

### 6. Spring Framework: Spring Data toDynamoDB

- Refer: https://app.pluralsight.com/library/courses/spring-framework-data-mongodb

- Github: https://github.com/anhvocap/spring-dynamodb