Final Answer
Java objects are mapped to database tables using Object-Relational Mapping (ORM) frameworks like Hibernate or JPA.
Step-by-step explanation
In Java development, mapping Java objects to database tables involves using Object-Relational Mapping (ORM) frameworks. These frameworks, such as Hibernate or Java Persistence API (JPA), facilitate the conversion between object-oriented programming and relational databases.
ORM tools handle the translation of Java classes and their relationships into corresponding tables and columns in the database. Developers annotate Java classes with ORM-specific annotations that define how each class maps to a table, specifying attributes like table names, column names, and relationships between entities.
ORM frameworks streamline the process by managing object-to-table mapping, eliminating the need for developers to write complex SQL queries for basic CRUD (Create, Read, Update, Delete) operations.
These tools also handle data retrieval, enabling developers to interact with the database using Java objects without delving into intricate SQL syntax. By abstracting the underlying database interactions, ORM frameworks simplify the development process and enhance maintainability by decoupling database-specific code from the application's business logic.