Method, apparatus, electronic device and medium for associating synonymous data in heterogeneous systems

Abstract

The embodiment of the invention provides a method and device for correlating synonymous data of heterogeneous systems, an electronic device and a medium. The method comprises the steps that in the first heterogeneous system, whether the first position of a first database table exists or not is judged, a table item of the first database table where the first position is located is determined as a first target attribute item, and the position of the first target attribute item is determined; in the second heterogeneous system, whether the second position of a second database table exists or notis judged, a table item of the second database table where the second position is located is determined as a second target attribute item, and the position of the second target attribute item is determined; the position of the first target attribute item and the position of the second target attribute item are correlated; attribute content stored at the position of the first target attribute itemand attribute content stored at the position of the first target attribute item are correlated as the synonymous data of the first and second heterogeneous systems. Quick and accurate identification and correlation of synonymous data are achieved.

Description

technical field [0001] The present invention relates to the technical field of computer information processing, in particular to a method, device, electronic equipment and medium for associating synonymous data of heterogeneous systems. Background technique [0002] There are often multiple implementation forms of software systems that perform the same or similar functions / services, and these software systems form peer systems. Interbank systems have three meanings when completing the above-mentioned same or similar functions / businesses: perform the same / similar business operations, follow the relevant business standards (standards) of the industry; have the same or similar business operation interfaces to input / generate business data; business The business data input / output of the system are the same or highly similar. There are multiple independent systems with different or similar structures in the industry system, and such multiple independent systems are called heterog...

AI Technical Summary

Problems solved by technology

[0005] In existing methods for identifying and associating synonymous data of heterogeneous systems, due to the complexity of heterogeneous systems in the same industry system and the large number of data items, manual comparison is time-consuming, labor-intensive and error-prone. low efficiency

In addition, using the unified conversion method, if the definition of one data item changes, the other party cannot be notified in time, or when the conversion standards specified in the two heterogeneous systems of the multi-party heterogeneous system are inconsistent, the conversion is prone to errors and the conversion efficiency is low.

To sum up, in the prior art, the method conversion of identifying and associating synonymous data in heterogeneous systems is prone to errors, and the conversion efficiency is low, and the data quality is difficult to guarantee

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