Error checking - ways and means
 
 
- Error checking the hard way...
- 
 
 $h->method or die "DBI method failed: $DBI::errstr";
 $h->method or die "DBI method failed: $DBI::errstr";
 $h->method or die "DBI method failed: $DBI::errstr";
 
 
- Error checking the smart way...
- 
 
 $h->{RaiseError} = 1;
 $h->method;
 $h->method;
 $h->method;