Method for compressing data of relational database
A data compression and database technology, applied in the network field, can solve the problems of data loss and access speed, slowness, etc., to ensure data security and data access speed, and improve space utilization.
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[0021] According to the present invention, propose a kind of data compression method of relational database, comprise the following steps:
[0022] 10. Define the operation entity, the operation behavior object related to the operation entity, and the operation behavior data for evaluating the behavior result of the operation behavior object, wherein there is a one-to-one relationship between the operation entity and the operation behavior object. refer to figure 1 As shown, an instance of an operational entity and related operational behavior objects is disclosed. The operation entity is the user 11, the operation behavior object is the registration object 110, and the relevant operation behavior data includes the user name 110a, password 110b, nickname 110c, gender 110d and mailbox 110e. Evaluation of the behavior results of the registered object 110 is performed based on the user name 110a, password 110b, nickname 110c, gender 110d, and email address 110e. The operation b...
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