Imagine you are developing a Spring Boot application with multiple data sources. How would you configure and use these data sources?
- By creating separate DataSource beans for each data source and configuring them using their respective properties.
- By sharing a single DataSource bean across multiple data sources to reduce overhead.
- By using Spring Boot's default data source configuration without any customizations.
- By using a single data source and manually managing the connections to different databases.
In a Spring Boot application with multiple data sources, it's essential to create separate DataSource beans for each data source and configure them using their respective properties. This approach ensures that each data source is correctly configured and can be used independently. Sharing a single DataSource bean would not work well for multiple data sources as it can lead to conflicts and reduced flexibility. Manually managing connections is error-prone and not recommended. Using Spring Boot's default configuration may not be suitable for custom data source requirements.
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