Given the product table structure, which of the SQL statement will execute without any errors and give the correct results?

$\backslash$table$[[$Field$,$Type,Null,Key,Default,Extra$],[$ProductNum$,{\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(11),$NO$,$PRI,goves,auto$\_$increment$],[$Descr$,$char$(20),$YES,,,$],[$ProductType$,$char$(15),$YES,,GovI,$],[$MSRP$,$decimal $(8,2),$YES,,Gove,$],[$Onhand$,{\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}(4),$YES,,,$]]$

SELECT productnum, count$()$

FROM product

GROUP BY descr;

SELECT descr, count$()$

FROM product;