Chapter 23, Problem 15E

Program Plan Intro

Read one write all approach:

• The replicated data can be handled using this technique.
• The data can be read using read one operation and all the data can be written using the write operation.
• Updating the data would impact all replicated data.
• It has the lowest communication cost, because only replicated data is accessed by the read process.
• The read data is converted into a read data replica whereas each write is translated into a replica of all available data.