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    • 1. 发明公开
    • DATABASE IMPLEMENTATION METHOD
    • 实施日期:
    • EP3073392A1
    • 2016-09-28
    • EP13897923.2
    • 2013-11-29
    • Sheng, Jie
    • Sheng, Jie
    • G06F17/30
    • G06F17/30289G06F17/30339
    • The present invention provides a method for implementing a database, comprising: encoding, uniquely and respectively, tables, fields, and data relationships between the tables provided according to a predefined rule; storing codes of the tables, codes of the fields, and codes of the data relationships obtained in a created code structure table of node cluster to form code nodes; forming subordination mappings between the codes of the tables, the codes of the fields, and the codes of the data relationships in the code structure table of node cluster, according to subordination relationships between the tables, the fields and the data relationships; and mapping a name corresponding to each of the codes in a created comparison table of node cluster value; wherein code sub-nodes having unique codes are created under a code node corresponding to the fields, and data elements are stored in a storage space corresponding to the code sub-node. Accordingly, when addressing any table, field and data element, only one addressing and acquisition is made through the unique code of the table, the field and the data element to be addressed, thus the addressing efficiency of database can be improved.
    • 本发明提供了一种用于实现数据库的方法,包括:唯一地编码和分别地根据预定规则提供的表之间的表,字段和数据关系的编码; 存储表的编码,字段的代码以及在创建的节点簇的代码结构表中获得的数据关系的代码以形成代码节点; 根据表,字段和数据关系之间的从属关系,形成表格代码,字段代码和节点簇代码结构表中数据关系代码之间的从属关系; 并在创建的节点簇值比较表中映射与每个代码相对应的名称; 其中具有唯一代码的代码子节点在与所述字段对应的代码节点下创建,并且数据元素被存储在对应于代码子节点的存储空间中。 因此,当寻址任何表,字段和数据元素时,仅通过表的唯一代码,字段和待寻址的数据元素进行一次寻址和采集,从而可以提高数据库的寻址效率。