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Which of these constraints are key, entity integrity, and referential integrity constraints, and which are not?

Consider the AIRLINE relational database schema, which describes a database for airline flight information. Each FLIGHT is identified by a Flight_number, and consists of one or more FLIGHT_LEGs with Leg_numbers 1, 2, 3, and so on. Each FLIGHT_LEG has scheduled arrival and departure times, airports, and one or more LEG_INSTANCEs— one for each Date on […]

What is the role of ATC and how does this affect “LM Air”? What is ATC mainly responsible for?

Airline companies need to work together with different stakeholders. These include: 1. Manufacturers 2. Airports 3. Air Traffic Management 4. Institutions, Governments & Regulatory Organisations CA4053 – Assignment 2 Considering the above stakeholders, please address the following questions in your report (along with any additional information you need is appropriate) considering a new UK based […]

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