Which three characteristics of a Skinny table help improve report and query performance?

C.Skinny tables can contain frequently used fields and thereby help avoid joins.

D.Skinny tables are kept in sync with changes to data in the source tables.

E.Skinny tables do not include records that are available in the recycle bin.

Skinny tables can contain frequently used fields and thereby help avoid joins.

Skinny tables are kept in sync with changes to data in the source tables.

Skinny tables do not include records that are available in the recycle bin.