Entity set that does not have sufficient attributes known as, Database Management System

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An entity set that does not have sufficient attributes to form a primary key is called?

An entity set that doesn't have sufficient attribute to form a primary key is known as weak entity set.

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Create a data flow diagram, For your chosen project, you need to identify t...

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Maping constraits, #question.what is mapping constraints and types?.

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Write short notes on domain relational calculus The domain relational calculus uses domain variables that take on values from an attribute domain rather than values for whole

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What is system log? What are the entries? Ans: The system log that is generally written on stable storage contains the redundant data required to recover from volatile

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Explain Stand Alone Query Language in details? Stand alone Query Language - The query language that can be used interactively is known as stand alone query language. It does no

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My cut off date is very soon in a Database subject and i dont know how to solve anything in it

Example of database optimisation, Create 1 experiment to demonstrate an asp...

Create 1 experiment to demonstrate an aspect of query optimisation by using access-path structures (indexes), decomposition, or denormalisation. Once satisfied with your experiment

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