Query Russia airline flight records in this demo postgres database. Entity Relationship (ER) Diagram.

You can install this demo postgres database at the postgrespro site.

1. Basic Queries.
2. Basic Queries.
3. Basic Query.

• How to Create a Function.

• How to Create a Procedure.

• How to Create a Run Log.

• Create a report to show the status of all flights from the previous day based on how many seats were occupied and the flight delays.