MyBatis is an open source, lightweight, persistence framework. It is an alternative to JDBC and Hibernate. It automates the mapping between SQL databases and objects in Java, .NET, and Ruby on Rails. The MyBatis emphasizes the use of SQL, while other frameworks such as Hibernate typically uses a custom query language i.e. the Hibernate Query Language HQL or Enterprise JavaBeans Query Language EJBQL. Phone : 90000000 Records Read Successfully MYBATIS - HIBERNATE MYBATIS - HIBERNATE There are major differences between MyBatis and Hibernate. Both the technologies work well, given their specific domain

for Java development. Spring Boot supports JDK for Java 8 and later versions. However, due to the Hibernate version, it is recommended that you use JDK for Java 11 and later versions. Both Oracle JDK and to the spring-jpa- �→ hibernate directory. 4.3.2.5 Step 5: Run the application In this step, the application code is compiled and run, which produces a web application. Hibernate creates a player_jpa driver-class-name: com.mysql.cj.jdbc.Driver jpa: show-sql: true database-platform: org.hibernate.dialect.TiDBDialect hibernate: ddl-auto: create-drop Suppose that the password you set is 123456, and the connection

JDK 请在你的计算机上下载并安装 Java Development Kit (JDK)，这是 Java 开发的必备工具。Spring Boot 支持 Java 版本 8 以上的 JDK，由于 Hibernate 版本的缘故，推荐使用 Java 版本 11 以上的 JDK 。 示例应用程序同时支持 Oracle JDK 和 OpenJDK，请自行选择，本教程将使用版本 17 的 OpenJDK 。 请下载或克隆示例代码库 pingcap-inc/tidb-example-java，并进入到目录 spring-jpa-hibernate 中。 123 4.3.2.5 第 5 步：运行应用程序 接下来运行应用程序代码，将会生成一个 Web 应用程序。Hibernate 将在数据库 test 中创建一个表 player_jpa。 如果你向应用程序的 Restful API 发送请求，这些请求将会在 driver-class-name: com.mysql.cj.jdbc.Driver jpa: show-sql: true database-platform: org.hibernate.dialect.TiDBDialect hibernate: ddl-auto: create-drop 若你设定的密码为 123456，而且从 TiDB Serverless 集群面板中得到的连接信息为： • Endpoint:

解决：Mybatis 自动将 sql 执行结果映射至 java 对象，通过 statement 中的 resultType 定 义输出结果的类型。 1.6.9 与 hibernate 不同 Mybatis 和 hibernate 不同，它不完全是一个 ORM 框架，因为 MyBatis 需要程序员自己 编写 Sql 语句，不过 mybatis 可以通过 XML 或注解方式灵活配置要运行的 sql 套 sql 映射文件，工作量大。 Hibernate 对象/关系映射能力强，数据库无关性好，对于关系模型要求高的软件（例如 需求固定的定制化软件）如果用 hibernate 开发可以节省很多代码，提高效率。但是 Hibernate 的学习门槛高，要精通门槛更高，而且怎么设计 O/R 映射，在性能和对象模型之间如何权 衡，以及怎样用好 Hibernate 需要具有很强的经验和能力才行。 总之 对象。 6.3.8 mybatis 整合 ehcache EhCache 是一个纯 Java 的进程内缓存框架，是一种广泛使用的开源 Java 分布式缓存， 具有快速、精干等特点，是 Hibernate 中默认的 CacheProvider。 6.3.8.1mybatis 整合 ehcache 原理 mybatis 提供二级缓存 Cache 接口，如下： 它的默认实现类： 通过实现 Cache

and all kinds of ORM frameworks. • Applicable in any ORM framework based on JDBC, such as JPA, Hibernate, Mybatis, Spring JDBC Template or direct use of JDBC. • Supports any third‐party database connection and all kinds of ORM frameworks. • Applicable in any ORM framework based on JDBC, such as JPA, Hibernate, Mybatis, Spring JDBC Template or direct use of JDBC. • Support any third‐party database connection xxx AS (SELECT ...) pagination. Because SQLServer automatically gen‐ erated by Hibernate uses WITH statements, Hibernate SQLServer pagination or two TOP + sub‐query pagination is not available now. •

write complex SQL statements, it is recommended to use ORM framework for development, such as Hibernate, MyBatis, or Spring Data JPA. It can help you: • Reduce boilerplate code for managing connections 4.3.1.3 Connect to TiDB with Hibernate TiDB is a MySQL-compatible database, and Hibernate is a popular open-source Java ORM. Starting from version 6.0.0.Beta2, Hibernate supports TiDB dialect, which fits tutorial, you can learn how to use TiDB and Hibernate to accomplish the following tasks: • Set up your environment. • Connect to your TiDB cluster using Hibernate. • Build and run your application. Optionally

write complex SQL statements, it is recommended to use ORM framework for development, such as Hibernate, MyBatis, or Spring Data JPA. It can help you: • Reduce boilerplate code for managing connections 4.3.1.3 Connect to TiDB with Hibernate TiDB is a MySQL-compatible database, and Hibernate is a popular open-source Java ORM. Starting from version 6.0.0.Beta2, Hibernate supports TiDB dialect, which fits tutorial, you can learn how to use TiDB and Hibernate to accomplish the following tasks: • Set up your environment. • Connect to your TiDB cluster using Hibernate. • Build and run your application. Optionally

write complex SQL statements, it is recommended to use ORM framework for development, such as Hibernate, MyBatis, or Spring Data JPA. It can help you: • Reduce boilerplate code for managing connections 4.3.1.3 Connect to TiDB with Hibernate TiDB is a MySQL-compatible database, and Hibernate is a popular open-source Java ORM. Starting from version 6.0.0.Beta2, Hibernate supports TiDB dialect, which fits tutorial, you can learn how to use TiDB and Hibernate to accomplish the following tasks: • Set up your environment. • Connect to your TiDB cluster using Hibernate. • Build and run your application. Optionally

write complex SQL statements, it is recommended to use ORM framework for development, such as Hibernate, MyBatis, or Spring Data JPA. It can help you: • Reduce boilerplate code for managing connections 4.3.1.3 Connect to TiDB with Hibernate TiDB is a MySQL-compatible database, and Hibernate is a popular open-source Java ORM. Starting from version 6.0.0.Beta2, Hibernate supports TiDB dialect, which fits tutorial, you can learn how to use TiDB and Hibernate to accomplish the following tasks: • Set up your environment. • Connect to your TiDB cluster using Hibernate. • Build and run your application. Optionally

and all kinds of ORM frameworks. • Applicable in any ORM framework based on JDBC, such as JPA, Hibernate, Mybatis, Spring JDBC Template or direct use of JDBC; • Supports any third‐party database connection DataSource, which implements DataSource interface of JDBC. It can be used for native JDBC or JPA, Hibernate, MyBatis and other ORM frameworks. DataSource dataSource = ShardingSphereDataSourceFactory. c and all kinds of ORM frameworks. • Applicable in any ORM framework based on JDBC, such as JPA, Hibernate, Mybatis, Spring JDBC Template or direct use of JDBC; • Support any third‐party database connection