On-Demand What’s New in MySQL Monitoring with Oracle Enterprise Manager Plugin On-Demand Transforming Government Operations with Open-Source Innovation: Unlock the Power of MySQL Enterprise On-Demand More » White Papers MySQL Reference Architectures for Security MySQL Reference Architectures for High Availability MySQL Enterprise Edition for Government Migrate from MariaDB to MySQL HeatWave AutoML - In Database Machine...
mysql> create database [databasename]; List all databases on the sql server. mysql> show databases; Switch to a database. mysql> use [db name]; To see all the tables in the db. mysql> show tables; To see database's field formats. mysql> describe [table name]; To delete a db. ...
[本地登录] mysql -u userName -p [远程登录] mysql -u<userName> [-h<hostName>] -p<password> [补充: 指定端口等连接信息] --[case1]-- mysql -h127.0.0.1 --port=3306 -uroot -p --[case2]-- mysql -uroot -pMyPassword --port=3306 -h127.0.0.1 -e 'show databases;'...
Query: SHOW DATABASES section 过滤系统库 Query: SELECT SCHEMA_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME NOT IN ('information_schema', 'mysql', 'performance_schema', 'sys') section 导出结果 Command: INTO OUTFILE '/path/to/output_file.txt' 通过旅行图,我们可以清晰地看到整个查询过程...
List all databases on the sql server. mysql> show databases; Switch to a database. mysql> use [db name]; To see all the tables in the db. mysql> show tables; To see database's field formats. mysql> describe [table name];
被如下接口引用:DescribeDatabases。 名称类型描述 DatabaseName String 数据库名示例值:db1 CharacterSet String 字符集类型示例值:utf8 DeployGroupInfo 置放群组信息 被如下接口引用:DescribeDeployGroupList。 名称类型描述 DeployGroupId String 置放群组 ID。示例值:ps-7t11vrwf DeployGroupName String 置放群组名...
You can connect to DigitalOcean Managed Databases using command line tools and other third-party clients. This guide explains where to find your MySQL database’s connection details and how to use them to configure tools and clients. Retrieve Database Connection Details Using the CLI ...
表示用户名;file_name 表示备份文件名;--all-databases表示备份所有的数据库。 导出特定数据库的命令如下: mysqldump -u user_name -p -r file_name -databases db_name1 db_name 其中,--databases 表示需要导出的数据库。 mysqldump 也可以选择导出指定表: mysqldump -u user_name -p -r filename ...
CommandTimeout: A duration that controls how long the server-side query is allowed to run before it is canceled. The default value is ten minutes. ConnectionTimeout: A duration that controls how long to wait before abandoning an attempt to make a connection to the server. The default value...
conststringM_str_sqlcon ="Server=myServerAddress;Database=myDataBase;IntegratedSecurity=yes;Uid=auth_windows;";using(varmySqlCn =newMySqlConnection(M_str_sqlcon)) {using(varmySqlCmd =newMySqlCommand("select * from table1", mySqlCn)) { mySqlCn.Open();using(MySqlDataReader mySqlReader = myS...