Question: Given the following database relation, write an example of replicating the relation in a distributed database that consists of 3 sites using the following
Given the following database relation, write an example of replicating the relation in a distributed database that consists of 3 sites using the following data replication methods. StudenID 2010111 2011222 2011333 2011444 2011555 Name Mohd Ali Hasan Mohd Jasim Hamad Ali Mohd Isa Jasim a) Vertical Fragmentation: 3.20 2.90 2.05 3.01 3.33 GPA mobile 3454389 2343215 3243256 4543569 8768711 Department IT IT Multimedia Multimedia Data Science JDate 01-01-10 01-01-11 01-01-11 01-01-11 01-01-11 b) Horizontal Fragmentation based on Department attribute: c) Full Replication:
Step by Step Solution
3.39 Rating (152 Votes )
There are 3 Steps involved in it
a Vertical fragmentation In vertical fragmentation the fields or columns of a table are grouped into ... View full answer
Get step-by-step solutions from verified subject matter experts
