I know that nowadays people are way too lazy to even bother learning basics of SQL, and they just use some software that substitutes their brains, but here is what you are looking for, plain and simple, the most basic Select query from any SQL engine
Code:
Use PS_GameDefs
Select ItemID, ItemName, Type, TypeID, Grade from dbo.Items
And yes, you can export the result for you to manage it on whatever way you want, but that is something that you will need to look for.