Data processing method, apparatus, database system, electronic device, and storage medium

One or more computer readable media storing executable instructions that, when executed by one or more processors, cause the one or more processors to perform acts comprising:

• obtaining problem analysis result data generated according to abnormality indicators of a database system, wherein the problem analysis result data includes associated abnormality indicators that are related in a plurality of abnormality indicators and abnormality propagation relationships between the associated abnormality indicators;
• and
• generating a directed alert graph used for displaying causal relationships between causes of abnormality corresponding to the associated abnormality indicators and abnormal phenomena based on the associated abnormality indicators and the abnormality propagation relationships between the associated abnormality indicators, wherein a cause of abnormality of the causes of abnormality comprises at least one of:
• an abnormal instance workload, a host problem and an external operation problem, and the external operation problem comprises at least one of:
• an instance parameter adjustment problem, an instance master/slaveswitch operations problem, an instance migration/backuptasks problem, and a host operation tasks problem.