SELECTTABLE_NAME FROMINFORMATION_SCHEMA.TABLES WHERETABLE_SCHEMA ='test' Example OutPut:
Step 1: Generate a List of Drop Table Statements For All Tables You can get a list of all tables in yourMySQLdatabase by running this query: SELECTtable_nameFROMinformation_schema.tablesWHEREtable_schema='database_name'; Replace the word “database_name” with the name of your database. ...
CREATE DATABASE[ IF NOT EXISTS] 数据库名 数据库选项 数据库选项: CHARACTER SET charset_name COLLATE collation_name -- 查看已有库 SHOW DATABASES[ LIKE 'PATTERN'] -- 查看当前库信息 SHOW CREATE DATABASE 数据库名 -- 修改库的选项信息 ALTER DATABASE 库名 选项信息 -- 删除库 DROP DATABASE[ IF...
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datadir=D:\environ\mysql-8.0.33\data\ port=3306 skip-grant-tables #防止启动失败 shared-memory 3. 启动管理模式下的CMD,运行所有的命令。 d:\environ\mysql-8.0.33\bin> mysqld -install (安装mysql) d:\environ\mysql-8.0.33\bin> mysqld --initialize-insecure --user=mysql (初始化数据文件) ...
Supported Versions and Platforms MySQL Database MySQL Enterprise Monitor MySQL NDB Cluster MySQL Workbench Commercial Repo MySQL supports deployment in virtualized environments, subject to Oracle KM Note 249212.1. For further details, please contact theMySQL Sales Team. ...
ndb_show_tablesdisplays a list of allNDBdatabase objects in the cluster. By default, this includes not only both user-created tables andNDBsystem tables, butNDB-specific indexes, internal triggers, and NDB Cluster Disk Data objects as well. ...
In the top menu, click on “Database” and then “SQL Editor.” This will open a new SQL Editor tab. Step #4: Enter SQL Command In the SQL Editor tab, enter the following SQL command to generate a list of DROP TABLE statements for all tables in the database: ...
以下是创建数据库和表格的代码示例:```sql-- 创建数据库CREATE DATABASE my_database;-- 使用数据库USE my_database;-- 创建表格CRE sql 数据 代码示例 mysql list字段查询 # MySQL List字段查询的实现指南在开发过程中,数据查询是最为常见的操作之一。在MySQL中,"list字段查询"意味着我们从某个字段中相比...
DROP DATABASE: 删除数据库 USE:切换数据库 CREATE TABLE:创建新表 SHOW TABLES:查看所有表 ALTER TABLE:变更表 DROP TABLE:删除表 CREATE INDEX:创建索引 DROP INDEX:删除索引 2 SQL 2.1规范 MySQL8默认情况下是区分大小写的,规则如下, 数据库名、表名、表的别名是严格区分大小写的 关键字、函数名称、列名、...