问题分析：当导入.sql文件后，发现数据库中的备注出现乱码，通常是由于一下原因导致：字符集不匹配：.sql文件、MySQL服务器、客户端连接使用的字符集不一致。备注内容编码问题：备注内容本身的编码格式与数据库字符集不兼容。 MySQL版本或配置问题：MySQL不同版本或配置差异导致字符集处理不同解决方法...

文章 2023-06-09 来自：开发者社区

通过cmd窗口导入.sql文件来更新Mysql数据库中的数据

一、使用命令行的原因有小伙伴说，干嘛要命令行导入sql文件，直接用navicat导入sql它不香吗，那确实是，直到小编导入一个很大的sql文件时，总会出现数据丢失，俺也不知道为啥，要是有小伙伴知道可以科普一下。二、命令行使用流程1、启动mysqlnet start mysql2、连接mysqlmysql -u root -p12345678 • 1 12345678这么复杂的一串数字，不用....

文章 2017-11-09 来自：开发者社区

ORACLE-工作常用配置及命令记录-导入sql、unl文件、查看数据库状态、修改字符集等

博文说明【前言】：本文将记录个人工作中常用的oracle配置命令及相关知识，在目前时间点【2017年5月16号】下，所掌握的技术水平有限，可能会存在不少知识理解不够深入或全面，望大家指出问题共同交流，在后续工作及学习中如发现本文内容与实际情况有所偏差，将会完善该博文内容。正文： 1、cmd中执行sql脚本 sqlplus mcpdb/McPDBds00@10.133...

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