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[Cristina Durana Chambre de Sá Moita]

HI!!!!
I have a table like that:

	+--------------+--------------+------+-----+---------+-------+
	| Field        | Type         | Null | Key | Default | Extra |
	+--------------+--------------+------+-----+---------+-------+
	| nregisto     | int(11)      |      | PRI | 0       |       |
	| dsautor      | varchar(250) | YES  |     | NULL    |       |
	| dstitulo     | varchar(250) |      | MUL |         |       |

	and so on...(...)
	I create a key for the column dstitulo and it appears in the key
column with a MUL...
	It's the abreviation of what?
	Thanks to all.
	Cristina