Field	Type	Null	Key	Default	Extra
CUSID	int	NO	PRI	NULL	
CUSTNAME	varchar(20)	NO		NULL	
CUSTMOBILE	varchar(11)	NO		NULL	
CARDCATEGORY	char(1)	YES		NULL	
CUSID	CUSTNAME	CUSTMOBILE	CARDCATEGORY
1	MANISH	9899-453943	A
2	VIKAS	9999-487643	B
3	DIBYA	9788-887663	B
4	YOGESH	8899-455322	A
5	PRANSHU	8799-997762	C