SnowPro Core Certification COF-C02 Exam Dumps

When creating a virtual warehouse in Snowflake, users have the option to set several properties to manage its behavior and resource usage. Two of these optional properties are Auto-suspend and Resource monitor.

Auto-suspend: This property defines the period of inactivity after which the warehouse will automatically suspend. This helps in managing costs by stopping the warehouse when it is not in use.

CREATE WAREHOUSE my_warehouse

WITH WAREHOUSE_SIZE = 'XSMALL'

AUTO_SUSPEND = 300; -- Auto-suspend after 5 minutes of inactivity

Resource monitor: Users can assign a resource monitor to a warehouse to control and limit the amount of credit usage. Resource monitors help in setting quotas and alerts for warehouse usage.

CREATE WAREHOUSE my_warehouse

WITH WAREHOUSE_SIZE = 'XSMALL'

RESOURCE_MONITOR = 'my_resource_monitor';

References:

Snowflake Documentation: Creating Warehouses

Snowflake Documentation: Resource Monitors

The LOGIN_HISTORY view in SNOWFLAKE.ACCOUNT_USAGE shows from which IP address a user connected to Snowflake. This view is particularly useful for auditing and monitoring purposes, as it helps administrators track login attempts, successful logins, and the geographical location of users based on their IP addresses.

Reference to Snowflake documentation on LOGIN_HISTORY:

Monitoring Login Attempts