+.SH NOTES
+.SS Oracle driver
+The command "radsqlrelay -d oracle -b db.domain.tld sql-relay" reads the
+database description stored in $TNS_ADMIN/tnsnames.ora:
+.PP
+.DS
+db.domain.tld =
+ (DESCRIPTION =
+ (ADDRESS_LIST =
+ (ADDRESS = (PROTOCOL = TCP)(HOST = db.domain.tld)(PORT = 1521))
+ )
+ (CONNECT_DATA =
+ (SERVICE_NAME = <DB SID>)
+ )
+ )
+.DE
+