Data comparison method, device, equipment and storage medium based on hash algorithm
By using a hash algorithm to compare the hash values of the table during data comparison, the time-consuming and labor-intensive data comparison problem in the existing technology is solved, and a more efficient data comparison process is achieved.
CN114020813BActive Publication Date: 2025-03-25PING AN BANK CO LTD
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Patent Information
- Application Number
- CN202111353239.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-11-16
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2041-11-16
AI Technical Summary
Technical Problem
The existing data comparison process is time-consuming and labor-intensive and has low comparison efficiency.
Method used
The data comparison method based on the hash algorithm is used, and the baseline to be compared and the test to be compared hash values through the preset hash comparison method to obtain differentiated data and write it into the comparison result table.
Benefits of technology
No manual comparison is required, which can save time and effort and improve data comparison efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The embodiment of the present invention discloses a data comparison method, device, equipment and storage medium based on a hash algorithm. The present invention relates to the field of artificial intelligence technology, which includes: if a preset comparison instruction is received, then according to the preset comparison instruction, environmental information and comparison rule information are obtained from a preset database; according to the environmental information and comparison rule information, a preconfigured comparison database is traversed, and a baseline table to be compared and a test table to be compared are obtained from the preconfigured comparison database; the baseline table to be compared and the test table to be compared are compared by a preset hash comparison method to obtain differential data, and the differential data is written into a preset comparison result table; the preset comparison result table is saved to a preset database, and a comparison record is generated according to the differential data and the comparison rule information. The embodiment of the present invention can not only save time and effort, but also improve the efficiency of data comparison.
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