Data::Dumper(3)
dbmmanage(1)
dbz(3)
declare(5)
deliver(8)
Devel::Peek(3)
diagnostics(3)
dig(1)
DirHandle(3)
dnscheck(8)
dnssec-makekeyset(8)
dnssec-signzone(8)
dropdb(1)
dropuser(1)
drop_database(5)
drop_group(5)
drop_language(5)
drop_rule(5)
drop_table(5)
drop_type(5)
drop_view(5)
DynaLoader(3)

DB(3)
dbprocs(8)
DB_File(3)
delete(5)
Devel::DProf(3)
Devel::SelfStubber(3)
dictionary(5)
digest(1)
distrib.pats(5)
dnssec-keygen(8)
dnssec-signkey(8)
dprofpp(1)
droplang(1)
drop_aggregate(5)
drop_function(5)
drop_index(5)
drop_operator(5)
drop_sequence(5)
drop_trigger(5)
drop_user(5)
Dumpvalue(3)