| 摘要 |
Disclosed herein is a computer implemented method and system for processing metadata associated with alphanumeric data along with the alphanumeric data for tracking effect of operations on the metadata in a data model. Multiple mixed data objects are created in the data model. Each of the created mixed data objects comprises the alphanumeric data and the metadata. The created mixed data objects are stored with information about interrelationships between the created mixed data objects. Multiple operations are performed on the stored mixed data objects to obtain mixed data results. The operations are performed simultaneously on the alphanumeric data and the metadata. The mixed data results comprise results of the operations performed on the alphanumeric data and the metadata. The data model is updated with the obtained mixed data results. The simultaneous operations performed on the alphanumeric data and the metadata enable tracking the effect of the operations on the metadata.
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