The
.I DN
is also used to determine what rules apply; thus, it must be
-in the naming context of a configured database. See also
+in the naming context of a configured database. By default, the first
+database that supports the requested operation is used. See also
.BR \-u .
+
.TP
.BI \-d \ debug-level
enable debugging messages as defined by the specified
.TP
.BI \-b \ suffix
Use the specified \fIsuffix\fR to determine which database to
-add entries to. The \fB\-b\fP cannot be used in conjunction
-with the
+add entries to. By default, the first database that supports the requested
+operation is used. The \fB\-b\fP cannot be used in conjunction with the
.B \-n
option.
.TP
.TP
.BI \-b \ suffix
Use the specified \fIsuffix\fR to determine which database to
-generate output for. The \fB\-b\fP cannot be used in conjunction
-with the
+generate output for. By default, the first database that supports the requested
+operation is used. The \fB\-b\fP cannot be used in conjunction with the
.B \-n
option.
.TP
.TP
.BI \-b \ suffix
Use the specified \fIsuffix\fR to determine which database to
-generate output for. The \fB\-b\fP cannot be used in conjunction
-with the
+generate output for. By default, the first database that supports the requested
+operation is used. The \fB\-b\fP cannot be used in conjunction with the
.B \-n
option.
.TP
.TP
.BI \-b \ suffix
Use the specified \fIsuffix\fR to determine which database to
-check. The \fB\-b\fP cannot be used in conjunction
-with the
+check. By default, the first database that supports the requested operation is
+used. The \fB\-b\fP cannot be used in conjunction with the
.B \-n
option.
.TP