Method #2: MySQL DROP All Tables in a single command There is another way to drop all tables from a MySQL database using a single command. This method involves using the MySQL shell and a bit of bash scripting. Here’s how you can do it: Step #1: Open Terminal Launch your terminal ...
Method 2: Drop All Tables In One Script An answer on StackOverflowherehas also provided a method for dropping all MySQL tables without the manual step of copying and pasting the Drop Table statements: SETFOREIGN_KEY_CHECKS=0;SETGROUP_CONCAT_MAX_LEN=32768;SET@tables=NULL;SELECTGROUP_CONCAT('`...
Drop all tables in MySQL database Answer: MySQL does not have a command for removing all database table(s) without dropping the database, to do so, you need the following tricks: #mysqldump-u[USERNAME]-p[PASSWORD]--add-drop-table--no-data[DATABASE]|grep^DROP|mysql-u[USERNAME]-p[PASS...
DROP DATABASE [IF EXISTS] database_name; # Drop a database with a specified name 1. 2. 3. 4. 用于处理表的 MySQL 命令 以下是用于处理数据库中的表的 MySQL 命令: CREATE TABLE [IF NOT EXISTS] table_name(column_list,...); # Create a new table SHOW TABLES; # Show all tables in th...
...mysql -u root -p 1、数据库的创建 1、查询所有数据库:show databases; 2、创建数据库:create database 数据库名>; 3、删除数据库:drop database...数据库名>; 4、进入数据库:use 数据库名>; 2、数据表的操作 1、查询数据库表:show tables; 2、创建表:create table student(id int(4) primary...
drop database:删除指定的数据库。 reload:重新加载访问控制和配置文件。 status:显示服务器状态。 3. mysqldump命令: -h:指定连接的主机名或IP地址。 -u:指定连接的用户名。 -p:提示输入连接的密码。 –databases:指定要导出的数据库。 –tables:指定要导出的表。
mysql>dropdatabasexhkdb;4、连接数据库 命令:use<数据库名>例如:如果xhkdb数据库存在,尝试存取它: mysql>usexhkdb; 屏幕提示:Databasechanged5、查看当前使用的数据库 mysql>selectdatabase();6、当前数据库包含的表信息: mysql>show tables; (注意:最后有个s) ...
[root@hf-01~]# mysql-uroot-p'hanfeng'Warning:Using a password on the command lineinterfacecanbe insecure.Welcome to the MySQL monitor.Commands endwith;or \g.Your MySQL connection id is11Server version:5.6.35MySQL CommunityServer(GPL)Copyright(c)2000,2016,Oracle and/or its affiliates.All righ...
DROP DATABASEdrops all tables in the database and deletes the database. If you do aDROP DATABASEon a symbolic linked database, both the link and the original database are deleted.Be very careful with this command! DROP DATABASEreturns the number of files that were removed from the data...
Usage: mysqldump [OPTIONS] database [tables] #备份单个库 OR mysqldump [OPTIONS] --databases [OPTIONS] DB1 [DB2 DB3...] #备份多个库 OR mysqldump [OPTIONS] --all-databases [OPTIONS] #备份所有的数据库 #可以使用mysqldump --help查看mysqldump的更多参数,会在下面使用的时候介绍到经常用的参数。