Unified processing method and tool for change data capture
A technology for changing data capture and processing methods, applied in the field of data capture, can solve the problems of large development and maintenance workload, different processing steps, and reduce development and maintenance workload, and achieve the effect of reducing development and maintenance workload.
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Embodiment 1
[0065] Reference figure 1 This embodiment proposes a unified processing method of changing data capture, including the following steps:
[0066] S1, based on the data source type characteristics of the health care area platform, the agreement processing method, data with unique identifier, and stored in the destination database 8.
[0067] S2, according to each data set in each data set in the recorded destination database 8.
[0068] S3, the logo properties and data properties of each data collection in the destination database 8.
[0069] In this embodiment, it is assumed that the destination database 8 has a dataset DS, and the data set DS has n attributes, and the attribute is recorded as Attri [n], n> = 1, where:
[0070] Sign Properties: Attriid [1], Attriid [2] ... Attriid [i] Uniquely confirms a data in the data set, the attribute within this group records the flag attribute;
[0071] Data Attribute: Attridata [1], Attridata [2] ... Attridata [J] is all data, and the prope...
Embodiment 2
[0095] Reference figure 2 This embodiment proposes a unified processing tool for change data capture, including data acquisition module 1, recording module 2, marking module 3, defining module 4, comparison tag module 5, and saving module 6.
[0096] The data acquisition module 1 is configured to obtain data with unique identifier according to the data source characteristics of the health care area platform, and store data with unique identifiers and store it to the destination database 8.
[0097] The recording module 2 is used to record each data of each data set in the destination database 8.
[0098] The tag module 3 is used to mark the flag attribute and data properties for each data record of each data set in the destination database 8. In this embodiment, it is assumed that the destination database has a dataset DS, and the data set DS has n attributes, and the attribute is recorded as Attri [n], n> = 1, where:
[0099] Sign Properties: Attriid [1], Attriid [2] ... Attriid ...
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