The correct OSS command used to SQL compile the native C program “sqlprog.c” is _______.

A.
c89 -Wsql -Wsqlcomp sqlprog.c -o sqlprog.o

B.
nmc /in sqlprog.c/sqlprog.o;sqlcomp

C.
sqlcomp sqlprog.c -o sqlprog.o

D.
/G/SYSTEM/SYSTEM/SQLCOMP -in sqlprog.o