镇场文:
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Operating System:UbuntuKylin 16.04 LTS 64bit
mysql: Ver 14.14 Distrib 5.7.17, for Linux (x86_64) using EditLine wrapper
login:
[email protected]:~$ mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 10 Server version: 5.7.17-0ubuntu0.16.04.1 (Ubuntu) Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type ‘help;‘ or ‘\h‘ for help. Type ‘\c‘ to clear the current input statement.
展示所有的数据库:
mysql> show databases;
+--------------------+ | Database | +--------------------+ | information_schema | | myFirstDB | | mysql | | performance_schema | | phpmyadmin | | sys | +--------------------+ 6 rows in set (0.00 sec)
切换到现有的一个数据库:
mysql> use myFirstDB
Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed
tip:
mysql> #这个 use db_name 命令不用写; 呀。 mysql>
退出:
mysql> exit
Bye [email protected]:~$
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时间: 2024-10-18 10:03:08