fresh install invalid username and password

[global.da]

created database corebos80 under phpMyAdmin
import corebos_justinstalled_empty.sql found in the schema directory

i checked mysql> SHOW DATABASES;
information_schema
mysql
performance_schema
test

no corebos80 database on the list. but there is at phpMyAdmin manager

checked http://localhost/corebos8/
i've noticed the logo of vtiger changed to CoreBos logo
but still cannot log in

is there something missing on corebos_justinstalled_empty.sql ?
i didn't see vtiger_user table

hope someone can fix this WAMP or XAMPP installation seamlessly