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Consider the following table:

(a) Give the SQL to horizontally fragment staff by position. Give the SQL to reconstruct the original table from the fragments. Under what conditions is the fragmentation complete?

(b) Give the SQL to horizontally fragment staff by d Center No. Give the SQL to reconstruct the original table from the fragments. Is the fragmentation complete and if not, why not?

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M91978201

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