标签:+--------------------+ MySQL Server sec mysql schema
D:\SoftWare\MySQL\MySQL Server 5.7\bin>mysql -uroot -p Enter password: ****** Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 4 Server version: 5.7.35-log MySQL Community Server (GPL) Copyright (c) 2000, 2021, Oracle and/or its affiliates. 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. mysql> status -------------- mysql Ver 14.14 Distrib 5.7.35, for Win64 (x86_64) Connection id: 4 Current database: Current user: root@localhost SSL: Cipher in use is ECDHE-RSA-AES128-GCM-SHA256 Using delimiter: ; Server version: 5.7.35-log MySQL Community Server (GPL) Protocol version: 10 Connection: localhost via TCP/IP Server characterset: utf8 Db characterset: utf8 Client characterset: utf8 Conn. characterset: utf8 TCP port: 3306 Uptime: 13 min 31 sec Threads: 2 Questions: 10 Slow queries: 0 Opens: 108 Flush tables: 1 Open tables: 101 Queries per second avg: mysqlmysql> show databases; /*所有的数据库db查询,要以分号结尾*/ +--------------------+ | Database | +--------------------+ | information_schema | | mysql | | performance_schema | | school | | sys | +--------------------+ mysql> use school Database changed mysql> SELECT * FROM v_student LIMIT 0, 1000; +----+-------+-----+ | id | name | age | +----+-------+-----+ | 1 | Bob | 18 | | 3 | Jerry | 17 | +----+-------+-----+ 2 rows in set (0.13 sec) mysql> describe student -> ; +-------+--------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +-------+--------------+------+-----+---------+----------------+ | id | int(10) | NO | PRI | NULL | auto_increment | | name | varchar(100) | NO | | NULL | | | age | int(3) | NO | | NULL | | +-------+--------------+------+-----+---------+----------------+ 3 rows in set (0.00 sec) mysql> create database db_bob -> ; Query OK, 1 row affected (0.00 sec) mysql> show databases -> ; +--------------------+ | Database | +--------------------+ | information_schema | | db_bob | | mysql | | performance_schema | | school | | sys | +--------------------+ 6 rows in set (0.00 sec) mysql> exit; Bye
标签:+--------------------+,MySQL,Server,sec,mysql,schema 来源: https://www.cnblogs.com/ZkbFighting/p/15318671.html
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