命令行查看所有的数据库 SHOW DATABASES 2. 选择一个名字叫database的数据库 USE database 3. 查看数据库中所有可用表 SHOW TABLES 4. 查看用户表user的字段 SHOW COLUMNS FROM user 或者 DESCRIBE user 5. SHOW 还可以直接接其他sql语句 SHOW CREATE DATABASE 创建数据库过程的状态 SHOW CREATE TABLE 创建表过...
If you’re not sure if the object you’re querying is a table or a view, you can also query the dba_views, all_views, or user_views objects. These queries perform a UNION ALL to show you a list of all tables and views in the Oracle database. DBA_TABLES and DBA_VIEWS SELECT'Ta...
$ mysqlshow -u root -p db_learn Activity --count Enter password: Database: db_learn Table: Activity Rows: 99 +---+---+---+---+---+---+---+---+---+ | Field | Type | Collation | Null | Key | Default | Extra | Privileges | Comment | +---+---+---+---+---+-...
Show all tables in the Oracle Database# To showall tablesin the entire Oracle Database, you query from thedba_tablesview as follows: SELECTtable_nameFROMdba_tables;Code language:SQL (Structured Query Language)(sql) You will get the following error message if you don’t have access to the...
Database changed 3. show tables mysql> show tables; +---+ | Tables_in_test | +---+ | user | +---+ 1 row in set (0.00 sec) 4. desc table_name mysql> desc user; +---+---+---+---+---+---+ | Field | Type | ...
mysql> SHOW DATABASES; SHOW TABLES – 显示当前数据库中所有表的名称(需要设置默认数据库use DATABASE_NAME) Mysql> SHOW TABLES; SHOW TABLES FROM db_name – 显示数据库中的所有表 Mysql> SHOW TABLES FROM db_name; SHOW ENGINES - 显示MySQL当前支持哪些存储引擎和默认存储引擎 ...
-- 创建用户并授予FILE权限CREATEUSER'example_user'@'localhost'IDENTIFIEDBY'password';GRANTFILEON*.*TO'example_user'@'localhost';-- 登录该用户-- 通过命令行或MySQL客户端mysql-u example_user-p-- 将结果输出到文件SELECT*INTOOUTFILE'/tmp/output.txt'FROMyour_table; ...
SHOW TABLE STATUS [{FROM | IN} db_name] [LIKE 'pattern' | WHERE expr] SHOW TABLE STATUS works like SHOW TABLES, but provides a lot of information about each non-TEMPORARY table. You can also get this list using the mysqlshow --status db_name command. The LIKE clause, if present, ...
Enhance your database querying skills and learn methods to list tables in SQL Server, suitable for both older and newer versions.
Table 6.15 mysqlshow Options Option NameDescription --bind-addressUse specified network interface to connect to MySQL Server --character-sets-dirDirectory where character sets can be found --compressCompress all information sent between client and server ...