A data storage method of a full-reading type data storage structure

Abstract

The invention discloses a data storage method of a full-reading type data storage structure, which comprises the following steps of: 1) writing data information into a writing unit of a controller, reading the data information by a reading unit of the controller, and storing the data information into a target block of a flash memory unit; 2) arranging a timing unit between the writing unit and thereading unit of the controller, and monitoring the time length of each piece of written data information after the written data information is written; 3) judging whether the data information is readwithin a set time threshold period or not after being written; and 4) if not, starting an auxiliary storage structure, reading the data information by an auxiliary reading unit connected with the timing unit, and storing the data information into an auxiliary target block in the flash memory unit. According to the invention, each piece of data information is ensured not to be missed, and a full reading mode of the data information is realized. Data information storage is complete, reliable and efficient, and the working principle is simple and easy to operate.

Description

technical field [0001] The invention belongs to the technical field of big data, in particular to the technical field of data storage, in particular to a data storage method of a full-readable data storage structure. Background technique [0002] Data storage objects include temporary files generated during data stream processing or information that needs to be searched during processing. Data is recorded in a certain format on a computer internal or external storage medium. Data storage should be named, and this naming should reflect the composition meaning of information characteristics. Data flow reflects the data flowing in the system, showing the characteristics of dynamic data; data storage reflects the static data in the system, showing the characteristics of static data. . [0003] Both disk and tape are commonly used storage media. Data storage organization varies by storage medium. On the tape, the data can only be accessed as sequential files; on the disk, se...

AI Technical Summary

Problems solved by technology

[0007] In the existing storage structure, the main technical problem is that the written data information is prone to omission, resulting in the loss and incompleteness of a lot of data information, making the storage data information of the flash memory unit not comprehensive and perfect.