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What Is System R? What Are Its Two Major Subsystems? |
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Answer» System R was designed and developed over a period of 1974-79 at IBM SAN Jose Research Center. It is a prototype and its PURPOSE was to demonstrate that it is possible to build a Relational System that can be USED in a real life environment to solve real life PROBLEMS, with performance at least comparable to that of existing system. Its two subsystems are System R was designed and developed over a period of 1974-79 at IBM San Jose Research Center. It is a prototype and its purpose was to demonstrate that it is possible to build a Relational System that can be used in a real life environment to solve real life problems, with performance at least comparable to that of existing system. Its two subsystems are |
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