Data import method, device, equipment, and computer-readable storage medium

Abstract

The embodiments of the present application disclose a data import method and apparatus, device, and computer-readable storage medium. The method includes: generating a directed graph based on data records in a data file; wherein the directed graph includes multiple data nodes, and each data node contains data; determining a first target data node from multiple data nodes; wherein the first target data node is a data node with an in-degree of 1 or 0 and is compliant; importing the first target data node into the database; if the first target data node fails to be imported into the database, then entering the subgraph of the first target data node into the abnormal data list. The method of the present application avoids the strong dependence of the data import sequence on manual requirements, reduces repetitive work and time-consuming data anomaly troubleshooting, and increases the success rate of one-time warehousing, thereby improving the efficiency of data import.

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