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1. For the ER diagram you created in assignment, the artefact of the conceptual database design, map the ER model into the relational model according to how it was designed in the ER diagram. You may however first refine your ER diagram if necessary. The actual assessment of this part is in the point below.
2. For all the relations that arise from this ("first-cut") ER diagram, list all those that are already in 3NF. If there are some relations that are not in 3NF yet, then convert them into 3NF with proper procedure and explanations.
3. Draw the global relation diagram for your final, revised, and normalised database design, and keep all the relevant details there. It should be in a similar form to Figure of the textbook, but all the attributes should be kept there too. Include in the diagram all the primary keys, foreign keys, and the multiplicity constraints. Identify and discuss the potential data redundancies or anomalies that may still exist in your design, if any.
Q. Give the algorithm for the selection sort. Describe the behaviours of selection sort when the input given is already sorted.
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System defined data types:- These are data types that have been defined by the compiler of any program. The C language contains 4 basic data types:- Int, float, char and doubl
how can i delete from deque while deletion is restricted from one end
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What are the Objectives of visual realism applications After studying this unit, you should be able to know specific needs of realism, add realism to pictures by el
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