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Spring Boot is an open-source Java-based framework used to create stand-alone, production-grade Spring-based applications. It is built on top of the Spring Framework and simplifies the process o...

MyBatis and Hibernate are both popular frameworks for data persistence in Java applications, but they serve different purposes and have different strengths. Whether one is considered "better" than the other often depends...

In MyBatis, the @MapKey annotation is used in conjunction with the @Results annotation to specify how the results of a query should be mapped to a Map instead of a list or a single object. This is particularly usef...

Lazy loading is a design pattern commonly used in programming to defer the initialization of an object until the point at which it is needed. In the context of MyBatis, a popular persistence framework in Java, lazy loadi...

In MyBatis, the CacheRef tag is used to define a reference to another cache configuration. This is particularly useful when you want to share the same cache across multiple mappers or SQL statements. By using `CacheRef...

In MyBatis, environment properties are used to configure the settings for the database connection and other related resources. These properties are typically defined in the MyBatis configuration file (usually `mybatis-co...

Handling large queries in MyBatis effectively requires a combination of strategies to ensure performance, maintainability, and resource management. Here are some best practices: Pagination: Use Pagination*...

In MyBatis, the default fetch size when executing queries is typically set to 0. This means that the driver will use its default fetch size, which can vary depending on the database and JDBC driver being used. If you...