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Issue about designing database diagram
Hi Experts,
I am having one issue that still not find the way to fix. I have a table airport has 2 colums: airportcode(PK), airportname . Another table is flight which has 3 columns: flightcode(PK), origin, destination.
airport has one to many relationship with flight ---> 1-n . But flight table has origin and destination which are linked to airport.
So what kind of this relationship between flight and airport? can anyone advise me about this?
I am having one issue that still not find the way to fix. I have a table airport has 2 colums: airportcode(PK), airportname . Another table is flight which has 3 columns: flightcode(PK), origin, destination.
airport has one to many relationship with flight ---> 1-n . But flight table has origin and destination which are linked to airport.
So what kind of this relationship between flight and airport? can anyone advise me about this?
I will suggest you to create the following Objects(tables)
1. Airports
2. Terminals(You can use picklist on airports but I will go for object for this requirement)-You may need reports later
3. Flights(Airlines)
4. Destinations
Relationships
Airports - Terminals (1 : N)
Airports - Flights(Many to many)
Flights - Destinations(1 : N)
You can add different Objects as per your requirement.
Please mark this as solution if this solves your problem, So that if anyone has this issue this post can help