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A METHOD OF ATTAINING DATA ACCESS IN A PRIMARY MEMORY BASED DATABASE
A METHOD OF ATTAINING DATA ACCESS IN A PRIMARY MEMORY BASED DATABASE
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机译:一种基于主内存的数据库中获取数据访问的方法
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摘要
When an object (18) in a primary memory based data base (2) is accessed by a user, there is created in the user process (14) an agent object (16), that contains a reference (20) to the real object (18), and appears as if it were the real object. All accesses to the data of the object (18) are performed by reading directly, via the reference (20) in the agent object, in the memory of the storage manager (4). The data accesses are performed via a generic interface (12), in the form of read and write operations towards attributes.
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