Which option is not a method in the global settings for deep monitoring?

The selection of "Automatically update application code" is correct because it does not represent a method available in the global settings for deep monitoring within Dynatrace. Deep monitoring involves tracking application performance and behavior through specific activities, which typically include capturing details of transactions, PurePaths, and SQL query metrics. These facilitate insights into application performance bottlenecks and resource utilization, allowing for thorough analysis and optimization.

In contrast, the other options focus on various aspects of monitoring that are pertinent to application performance diagnostics. "Capture PurePath" enables capturing detailed transaction traces for analysis, while "Capture method hotspot information in PurePaths" aids in identifying methods that are performance bottlenecks. The option "Capture SQL Select row count" is important for understanding database interactions and their impact on application performance.

By focusing on these facets, Dynatrace helps users identify issues and improve application functionality. However, automatically updating application code is not a feature aimed at monitoring but rather an action that may involve deployment or coding practices outside the scope of deep monitoring settings.