Course: Working with Spring Data JDBC
duration: 7 hours |
Language: English (US) |
access duration: 90 days |
Details
Java Database Connectivity (JDBC) is a Java API that provides developers with a common interface for connecting to a database, issuing queries and commands, and handling responses from the database. In this course, you’ll familiarize yourself with JDBC in Spring and JdbcTemplate. Start by exploring the Spring framework and its JDBC APIs to understand the features available in relation to database integration. You’ll learn about the implementation of CRUD (i.e., create, read, update, and delete) operations using a JdbcTemplate class, how to use CrudRepository, and about mapping a database table to a Java class. Finally, you’ll learn more about the steps involved in enabling logging for your Spring application and configuring methods in your CrudRepository that retrieve specific entities from a database table based on the method's signature.
Result
After completing this course you'll have a solid grasp of how the Spring framework simplifies database integration from a Java app, and how features of the Spring Framework make JDBC tasks easier. Furthermore, you'll have acquired the skills to build robust and easy-to-maintain applications.
Prerequisites
You have experience with the Java programming language.
Target audience
Software Developer, Data analist
Content
Working with Spring Data JDBC
Working with Spring Data JDBC: An Introduction to JDBC & Spring
Java Database Connectivity (JDBC) is a Java API that provides
- developers with a common interface for connecting to a database,
- issuing queries and commands, and handling responses from the
- database. Learn more about JDBC in Spring and JdbcTemplate class
- through this course. Start by exploring the Spring framework and
- its JDBC APIs to understand the features available in relation to
- database integration. You will then get hands-on experience using
- Spring Boot to set up an application that uses Spring JDBC to
- connect to a database and run queries against it. The course will
- also help you investigate the implementation of CRUD (i.e., create,
- read, update, and delete) operations using a JdbcTemplate class,
- mapping a database table to a Java class, and the role of Spring's
- RowMapper interface to translate rows from a query execution to
- Java objects. After completing this course, you'll have a solid
- grasp of how the Spring framework simplifies database integration
- from a Java app.
Working with Spring Data JDBC: Spring Data JDBC & the CrudRepository
CrudRepository is a Spring Data interface that helps perform
- generic CRUD operations on specific types of repositories. Take
- this course to familiarize yourself with Spring Data's
- CrudRepository interface and modeling of relationships between
- entities in a Spring application. Delve into how CrudRepository is
- used to persist Java objects into a database table and examine
- Spring Data JDBC's Query annotations to map custom queries to
- CrudRepository methods. You'll then turn your attention to modeling
- relationships between entities in a Spring application and
- configure and implement many-to-one and many-to-many relationships.
- Having finished this course, you'll have a broader understanding of
- the features in the Spring Framework that make JDBC tasks
- easier.
Working with Spring Data JDBC: Configuring Derived Query Methods
Configuring derived query methods in Spring Data's
- CrudRepository enables the execution of complex queries and the
- processing of their results without the developer having to write
- any SQL. Use this course to explore CrudRepository and different
- query methods in greater detail. Learn more about the steps
- involved in enabling logging for your Spring application and
- configuring methods in your CrudRepository that retrieve specific
- entities from a database table based on the method's signature.
- You'll also examine different types of queries that can be
- implemented, such as exact match lookups, range searches, and
- ordering of results. After completing this course, you'll have
- acquired the skills to build robust and easy-to-maintain
- applications.
Course options
We offer several optional training products to enhance your learning experience. If you are planning to use our training course in preperation for an official exam then whe highly recommend using these optional training products to ensure an optimal learning experience. Sometimes there is only a practice exam or/and practice lab available.
Optional practice exam (trial exam)
To supplement this training course you may add a special practice exam. This practice exam comprises a number of trial exams which are very similar to the real exam, both in terms of form and content. This is the ultimate way to test whether you are ready for the exam.
Optional practice lab
To supplement this training course you may add a special practice lab. You perform the tasks on real hardware and/or software applicable to your Lab. The labs are fully hosted in our cloud. The only thing you need to use our practice labs is a web browser. In the LiveLab environment you will find exercises which you can start immediately. The lab enviromentconsist of complete networks containing for example, clients, servers,etc. This is the ultimate way to gain extensive hands-on experience.
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