Final Exam: Spring Data - apply Spring's RowMapper to operate on each row of a query execution's results and generate a Java object
- apply the @Query annotation to map queries to be run against a database to a method in a CrudRepository
- call various CrudRepository methods that are implemented by default by the Spring framework
- configure a batch process to transform XML input into CSV
- configure a CrudRepository that enables basic CRUD operations on data
- configure database tables and their corresponding entities in a Spring application to represent a many-to-many relationship
- create a batch process to read data from a JSON file and load it into a relational database table
- create a project that uses Spring Data JPA, Hibernate, and a relational database
- define an entity class that maps to a relational database table
- define an ItemReader component to read data from a CSV file and create Java objects for each row in the input file
- define custom queries that bind to parameters passed to a CrudRepository method
- define custom queries that can be referenced by names in a CrudRepository
- define database tables and their corresponding entities in a Spring application to represent a many-to-one relationship
- develop a customized FieldSetMapper to load CSV data into Java objects
- enable logging in your Spring application to view the translation of CrudRepository methods into SQL queries
- execute a Spring Batch process and identify the role played by various components in the application
- identify the features of Spring, Spring Data, and Spring Data JDBC that can be used to implement database operations from a Java application
- instantiate and persist objects that have a many-to-many relationship with one another
- load entity data from Java objects to a database table from a Spring Boot app
- read data from a database and write its contents into a JSON file
- recognize the features offered by Spring Batch to make batch processing easier and more robust
- retrieve and read entities from a database table using a CrudRepository's findBy methods
- search for entities based on patterns in a string property
- search for entities based on ranges of values in numeric and date fields
- set some of the core components of a Spring Batch application, such as a data source and transaction manager
- set up a class that represents an entity to be persisted into a database table using Spring Data JPA
- set up derived query methods that search for entities based on the values of multiple properties
- set up update and delete operations in a CrudRepository
- use a JdbcTemplate instance to connect to a database and run a query
- use Spring Boot and Spring Initializr to set up a project that adopts Spring Data JPA
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