inheritance, Database Management System

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what is relationship inheritance and attribute inheritance

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Provide examples of different types of time and date formats, Provide Examp...

Provide Examples of different types of Time and Date formats.  It's most common store dates using a dash (-) as a colon (:)and the delimiter as the time delimiter. The given fo

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What is a foreign key, and what is it used for? A foreign key is used to establish relationships between relations in the relational model. Technically, a foreign key is a colu

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Question: Using the data model express the following queries in SQL. (a) Create the Table named "Cinema" and make the cinema_code to be the primary key of the relation and

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find a name whose address is erode from student table

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Trigger , Flights(FlightNo, DeptDateTime, Origin, ArrivalDateTime, Destinat...

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