How to select output from multi tables? - mysql

Question

Bus
+----------+-------------+-------------+
| route_no | Start_point | destination |
+----------+-------------+-------------+
| 123 | ABC | BCD |
| 234 | DEF | EFG |
| 345 | GHI | HIJ |
| 445 | JKL | KLM |
| 546 | MNO | NOP |
+----------+-------------+-------------+
Passenger
+-----+--------+--------+------+
| pid | pname | gender | age |
+-----+--------+--------+------+
| 111 | David | m | 30 |
| 222 | Andy | f | 20 |
| 333 | kat | f | 27 |
| 444 | viki | m | 32 |
| 555 | rob | m | 52 |
+-----+--------+--------+------+
Booking
+-----+----------+------------+---------+
| pid | route_no | jrny_date | seat_no |
+-----+----------+------------+---------+
| 111 | 123 | 2019-05-14 | 57 |
| 222 | 234 | 2019-06-11 | 3 |
| 333 | 345 | 2019-07-20 | 33 |
| 444 | 445 | 2018-08-22 | 14 |
| 555 | 546 | 2018-11-17 | 19 |
+-----+----------+------------+---------+`
1)I am trying to display all passengers on route_no=123 traveling from ABC to BCD.
2) Displaying all pid and gender of all passengers traveling on route_no=345 on the current date.
select passenger.*
from passeger
, bus
, booking
where passenger.pid = booking.pid;
ERROR 1146 (42S02): Table 'travel_agency.passenger' doesn't exist`

Answer 1

mysql> select passenger.* from passeger,bus,booking where passenger.pid=booking.
pid;
Is passenger ? probably this mistake.
To your answer query here:
1)
select passenger.pname, passenger.gender, passenger.age, bus.Start_point, bus.destination from passenger,bus,booking where passenger.pid=booking.pid and booking.route_no= bus.route_no and bus.route_no=123;
2)
select passenger.pname, passenger.gender, booking.jrny_date from passenger,booking where passenger.pid=booking.pid and booking.route_no=345;