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Q: What is the advantages of horizontal fragmentation?
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Derived horizontal fragmentation and mixed fragmentation?

Horizontal Fragmentation splits tables by rows. It differs from Vertical Fragmentation in that the relationship between key columns and non-key columns remains the same. The content of the tables differ by key value. Horizontal Fragmentation is the classic distributed data base design approach. For example, you only allow customer data for the western region to enter the database in the Los Angeles office. The customer data for the eastern region can only be entered in the New York office's database. The Rule of Reconstruction dictates that no overlaps can be allowed by key content. In this case customers cannot be shared for update between the Eastern and Western offices. Cheenu Gawri


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the bigger companies can get rid of their competition by combining


What are the advantages in horizontal microprogramming?

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What two types of fragmentation can arise on a hard disk drive?

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Explain internal external fragmentation give the best suted solution to the fragmentation?

explain fragmentation?


What are the advantages and disadvantages of vertical management structure?

vertical management versus horizontal management


What are the advantages of horizontal power sharing?

The power that is shared among different organs of government equally checking and balancing each other is horizontal power sharing


What is a method of reproduction in some bryophtyes?

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What type of fragmentation is caused by relocatable dynamic?

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What are the advantages of vertical blinds versus horizontal blinds?

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