Consider a database of documents in which all documents are kept in a central database. Copies of
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Consider a database of documents in which all documents are kept in a central database. Copies of some documents are kept on mobile computers. Suppose that mobile computer A updates a copy of document 1 while it is disconnected, and, at the same time, mobile computer B updates a copy of document 2 while it is disconnected. Show how the version-vector scheme can ensure proper updating of the central database and mobile computers when a mobile computer reconnects.
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Let C be the computer onto which the central database is loaded Each mobile computer host i stores w...View the full answer
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