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Showing all the fields of a table in MySQL
schedule Aug 11, 2023
Last updated local_offer
Tags MySQL
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Suppose we created a table with the following configurations:
CREATE TABLE students ( id INT UNSIGNED AUTO_INCREMENT,
name VARCHAR(30) NOT NULL, age INT DEFAULT 20, PRIMARY KEY (id));
Example
We can use the DESCRIBE statement to remind ourselves of the configurations of the table:
DESCRIBE students;
+-------+--------------+------+-----+---------+----------------+| Field | Type | Null | Key | Default | Extra |+-------+--------------+------+-----+---------+----------------+| id | int unsigned | NO | PRI | NULL | auto_increment || name | varchar(30) | NO | | NULL | || age | int | YES | | 20 | |+-------+--------------+------+-----+---------+----------------+
Published by Arthur Yanagisawa
Edited by 0 others
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