I would use a dual core Becuase a quad can be too space consuming and it can overheat the computers software
Relational tables need to be DISTINCT to help avoid duplicate data.
Distinct is defined as readily distinguished or recognizably different in nature from something of similar type.
Being distinct is the first integrity rule that a relational table follows. It ensures that the data in the table are always accurate and accessible.
Yes,yes it is.All you do is get help