Database Replication

Running head : DATABASE REPLICATIONNameCourseTutorDateData takings technology can be described as every softw ar or computer hardw ar that can be used to make many another(prenominal) more copies of existing entropy for the main purpose do the entropy more available . This technology helps in avoiding break of serve during disdain activities and helps in data recovery and the continuity of art . In the early days , large companies who could afford to secure that contour of technology were only using data return key . instantly , there are many data reproductive memory tools that are being applied in the market dismiss the event is they are not created in the same air (Nquyen , 1999There are two major data repercussion technologies and they entangle the snapshots and removed heel counter . In snapshot procreation , the replication is make through a copying by each snap-copy or pointer-based snapshots . The remote replication technology is used to flex data on either another disk or in remote location and the copy can be do through synchronous or asynchronous replication methods (Nquyen , 1999Before choosing any replication method , several elements have to be find outed . starting time and foremost , one should contend cross-platform support which means that you should be sure if you want a database replication method that is circumscribed to a particular vendors database .or does it fall by the wayside cross-platform replication that is replication crossways different vendor databases (Nquyen , 1999 . another(prenominal) factor to consider is the replication speed and efficiency of the replication technology . You should also consider the replication methods applied by each technology...If you want to jump a full essay, tell apart it on our website: OrderCustomPaper.com
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