A table contains only one column. : Column « Table Index « SQL / MySQL

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SQL / MySQL » Table Index » Column

A table contains only one column.

      

mysql>

mysql> CREATE TABLE t (id INT);

Query OK, 0 rows affected (0.00 sec)



mysql>

mysql> drop table t;

Query OK, 0 rows affected (0.00 sec)



mysql>

mysql>

Related examples in the same category

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33.	Information only about a single column, use a LIKE clause that matches the column name
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73.	Indicate unique after column definition
74.	Check column value
75.	Set type column
76.	To disallow NULL values in any of the columns, add NOT NULL to the definition of each one.

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