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GG网络技术分享 2025-11-10 10:47 4
根据您给的文本内容,
sql
GRANT SELECT, INSERT, UPDATE, DELETE ON 数据库名.表名 TO '用户名'@'localhost';
sql
REVOKE SELECT, INSERT, UPDATE, DELETE ON 数据库名.表名 FROM '用户名'@'localhost';
bash
mysql -u 用户名 -p
sql
CREATE DATABASE 数据库名;
sql
DROP DATABASE 数据库名;
sql
SHOW DATABASES;
sql
CREATE USER '用户名'@'localhost' IDENTIFIED WITH mysql_native_password BY '密码';
sql
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '新鲜密码';
sql
SELECT DATABASE;
sql
SHOW TABLES;
sql
DESCRIBE 表名;
sql
INSERT INTO 表名 VALUES ;
sql
UPDATE 表名 SET 列名1=新鲜值1, 列名2=新鲜值2 WHERE 条件;
sql
DELETE FROM 表名 WHERE 条件;
sql
SELECT * FROM 表名;
sql
SELECT VERSION;
datadir=C:\\mysql-.-winx64\\datasetx MYSQL_HOME "C:\mysql-.-winx64" /msetx Path "%Path%;C:\mysql-.-winx64\bin" /mmysqld --install MySQL --defaults-file=C:\mysql-.-winx64\my.inimysqld --initialize-insecure --user=mysql --basedir=C:\mysql-.-winx64 --datadir=C:\mysql-.-winx64\datanet start MySQLbash
mysqldump -u 用户名 -p 数据库名> 备份文件.sql
bash
mysql -u 用户名 -p 数据库名 <备份文件.sql

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