# Basic Usage
Query a Log Analytics workspace for data over the last 12 hours: .. code:
az monitor log-analytics query -w b8317023-66e4-4edc-8a5b-7c002b22f92f --analytics-query -t PT12H
Query multiple workspaces at once: .. code:
az monitor log-analytics query -w b8317023-66e4-4edc-8a5b-7c002b22f92f f5b6ed22-4942-41c4-becd-1943e5a1b71f