“玩转”Java 系列 ————————————————————————————— 1 【更多 Java – Android 资料下载，可访问尚硅谷（中国）官网 www.atguigu.com 下载区】 Mybatis 1. Mybatis 介绍 MyBatis 是支持普通 SQL 查询，存储过程和高级映射的优秀持久 层框架。MyBatis 消除了几乎所有的 JDBC 代码和参数的手工设置以 代码和参数的手工设置以 及对结果集的检索封装。MyBatis 可以使用简单的 XML 或注解用于 配置和原始映射，将接口和 Java 的 POJO（Plain Old Java Objects，普 通的 Java 对象）映射成数据库中的记录. JDBC-dbutils-MyBatis-Hibernate 2. mybatis 快速入门 编写第一个基于 mybaits 的测试例子: 2.1. 添加 驱动包】 “玩转”Java 系列 ————————————————————————————— 2 【更多 Java – Android 资料下载，可访问尚硅谷（中国）官网 www.atguigu.com 下载区】 mysql-connector-java-5.1.7-bin.jar 2.2. 建库+表 create database

JAVAEE 课程系列 ————————————————————————————— 1 更多 Java –大数据 –前端 –python 人工智能资料下载，可访问百度：尚硅谷官网 MyBatis 框架 尚硅谷 java 研究院 版本：V 1.0 第 1 章 MyBatis 简介 1.1 MyBatis 历史 1）MyBatis 是 Apache 的一个开源项目 iBatis, 2010 旗下， iBatis3.x 正式更名为 MyBatis ，代码于 2013 年 11 月迁移到 Github 2）iBatis 一词来源于“internet”和“abatis”的组合，是一个基于 Java 的持久层框架。 iBatis 提供的持久层框架包括 SQL Maps 和 Data Access Objects（DAO） 1.2 MyBatis 简介 1） MyBatis 是支持定制化 代码和手动设置参数以及获取结果集 3） MyBatis可以使用简单的XML或注解用于配置和原始映射，将接口和Java的POJO（Plain Old Java Objects，普通的 Java 对象）映射成数据库中的记录 1.3 为什么要使用 MyBatis – 现有持久化技术的对比 1） JDBC 1 SQL 夹在 Java 代码块里，耦合度高导致硬编码内伤 2 维护不易且实际开发需求中 sql 是有变化，频繁修改的情况多见

Editor SQL Editor Log Viewer Data Export ERD Connections Command line parameters CloudBeaver EE for AWS Overview AWS Settings Cloud Explorer Authentication / IAM Authentication / AWS SSO CloudBeaver 3. 4. 5. 6. CloudBeaver CE Adding a New User in the Administration Menu CloudBeaver EE AWS and Federated users CloudBeaver AWS The Administrator can create users for local name/password Edition also allows you to configure AWS and SSO users. When a user is authorized to the CloudBeaver EE instance via AWS IAM or Federated authentication for the first time, a corresponding user is automatically

the instructions on its screens. NOTE: The installer does not change any system settings or the Java installation. The included JDK will be accessible only to DBeaver. When installing DBeaver manually history of all SQL queries that DBeaver has executed during the current session. NOTE: The DBeaver EE version persists all executed queries in the internal database so its execution history is available dropdown menu with settings JSON - Available in EE version only for MongoDB documents and JSON tables - Switches to JSON view of data XML - Available in EE version only for XML tables - Switches to XML

the instructions on its screens. NOTE: The installer does not change any system settings or the Java installation. The included JDK will be accessible only to DBeaver. When installing DBeaver manually history of all SQL queries that DBeaver has executed during the current session. NOTE: The DBeaver EE version persists all executed queries in the internal database so its execution history is available dropdown menu with settings JSON - Available in EE version only for MongoDB documents and JSON tables - Switches to JSON view of data XML - Available in EE version only for XML tables - Switches to XML

the instructions on its screens. NOTE: The installer does not change any system settings or the Java installation. The included JDK will be accessible only to DBeaver. When installing DBeaver manually history of all SQL queries that DBeaver has executed during the current session. NOTE: The DBeaver EE version persists all executed queries in the internal database so its execution history is available dropdown menu with settings JSON - Available in EE version only for MongoDB documents and JSON tables - Switches to JSON view of data XML - Available in EE version only for XML tables - Switches to XML

Editor SQL Editor Log Viewer Data Export ERD Connections Command line parameters CloudBeaver EE for AWS Overview AWS Settings Cloud Explorer Authentication / IAM Authentication / AWS SSO CloudBeaver Users CloudBeaver CE Local user creation CloudBeaver EE CloudBeaver User Guide 23.1. Page 26 of 140. When a user is authorized to CloudBeaver EE instance with AWS IAM or Federated authentication for Authentication methods CloudBeaver CE Anonymous access Local access Reverse proxy access CloudBeaver EE CloudBeaver User Guide 23.1. Page 29 of 140. CloudBeaver Enterprise Edition also supports AWS IAM

the instructions on its screens. NOTE: The installer does not change any system settings or the Java installation. The included JDK will be accessible only to DBeaver. When installing DBeaver manually history of all SQL queries that DBeaver has executed during the current session. NOTE: The DBeaver EE version persists all executed queries in the internal database so its execution history is available dropdown menu with settings JSON - Available in EE version only for MongoDB documents and JSON tables - Switches to JSON view of data XML - Available in EE version only for XML tables - Switches to XML

the instructions on its screens. NOTE: The installer does not change any system settings or the Java installation. The included JDK will be accessible only to DBeaver. When installing DBeaver manually history of all SQL queries that DBeaver has executed during the current session. NOTE: The DBeaver EE version persists all executed queries in the internal database so its execution history is available dropdown menu with settings JSON - Available in EE version only for MongoDB documents and JSON tables - Switches to JSON view of data XML - Available in EE version only for XML tables - Switches to XML

the instructions on its screens. NOTE: The installer does not change any system settings or the Java installation. The included JDK will be accessible only to DBeaver. When installing DBeaver manually history of all SQL queries that DBeaver has executed during the current session. NOTE: The DBeaver EE version persists all executed queries in the internal database so its execution history is available dropdown menu with settings JSON - Available in EE version only for MongoDB documents and JSON tables - Switches to JSON view of data XML - Available in EE version only for XML tables - Switches to XML