You are tasked with setting up a Spring Boot project that should support both relational and NoSQL databases. How would you configure the project to handle multiple database types?
- Create separate Spring Boot profiles for each database type and configure the database-related properties (e.g., URL, username, password) in the application.properties or application.yml file for each profile.
- Maintain separate Spring Boot projects for each database type, one for relational and one for NoSQL databases, and deploy and manage them separately.
- Use a single database type and adapt it to support both relational and NoSQL data by using appropriate libraries and ORM frameworks within the Spring Boot project.
- Utilize Spring Boot's support for multiple data sources and database types by configuring multiple DataSource beans, one for each database type. Use appropriate annotations like @Primary and @Qualifier to specify which data source to use for each repository.
To handle multiple database types in a Spring Boot project, you can configure multiple DataSource beans, each for a different database type. This allows you to specify which data source to use for each repository. It's a flexible and maintainable approach to supporting both relational and NoSQL databases in a single project.
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