Which step in log preprocessing is where a common data set descriptors schema is used?

In log preprocessing, the step where a common data set descriptors schema is used is “Log normalization.”

Log normalization involves translating log data from different sources into a common format or schema. This standardization process makes it easier to analyze logs collectively, as it resolves differences in format, terminology, and structure between various types of logs. By normalizing the data, logs from different systems and devices can be compared and analyzed in a unified way, facilitating more effective and accurate log analysis.