wait to be verified
diff --git a/src/db/ndns-db-data-demo.sql b/src/db/ndns-db-data-demo.sql
new file mode 100644
index 0000000..8564207
--- /dev/null
+++ b/src/db/ndns-db-data-demo.sql
@@ -0,0 +1,40 @@
+
+delete from rrs;
+delete from rrsets;
+delete from zones;
+
+insert into zones (id, name) values
+ (1, "/"),
+ (2, "/net"),
+ (3, "/net/ndnsim"),
+ (4, "/dns/google/com"),
+ (5, "/net/ndnsim/git/doc")
+ ;
+
+insert into rrsets (id, zone_id, label, class, type, ndndata) values
+ (1, 3, "/www", NULL, "TXT", NULL),
+ (2, 3, "/doc", NULL, "TXT", NULL),
+ (3, 2, "/ndnsim", NULL, "NS", NULL),
+ (4, 1, "/net", NULL, "NS", NULL),
+ (5, 4, "/net", NULL, "NS", NULL),
+ (6, 3, "/git/www", NULL, "TXT", NULL),
+ (7, 3, "/git/doc", NULL, "NS", NULL),
+ (8, 5, "/www", NULL, "TXT", NULL),
+ (9, 3, "/repo/www", NULL, "TXT", NULL),
+ (10, 3, "/norrdata", NULL, "TXT", NULL)
+ ;
+
+
+insert into rrs (id, rrset_id, ttl, rrdata) values
+ (1, 1, 3600, "/ucla"),
+ (2, 1, 8000, "/att"),
+ (3, 2, 3600, "/ucla"),
+ (4, 3, 4000, "/net/ndnsim2"),
+ (5, 4, 5000, "/net"),
+ (6, 5, 6000, "/net"),
+ (7, 3, 4000, "/net/ndnsim"),
+ (8, 6, 3000, "/net/ndnsim/git/www"),
+ (9, 7, 3000, "/net/ndnsim/git/doc"),
+ (10,8, 3000, "/net/ndnsim/git/doc/www"),
+ (11,9, 3000, "/net/ndnsim/repo/www")
+ ;