C2020-615 무료 덤프문제 온라인 액세스

In an event stream, the data stream query returns 100 total rows on the first polling, 200 rows on the second polling,and 50 rows on the third polling. The "Treat all rows in the result set as a single event" property is not selected. If a stateless view is created (with all settings set to default) based on this data stream, how many rows will exist in the view after thethird polling?

• A.1
• B.350
• C.50
• D.200

Which two statements about perspectives in the Real-time Monitoring dashboard are true? (Choose two.)

• A.They can be passed from a dashboard onto a dashboard object's detailed view.
• B.They can be used to display a collection of filters on a dashboard.
• C.They can be changed from being publicly owned to private.
• D.They can be applied directly onto a dashboard object from its detailed view.

A database administrator notes that the Real-time Monitoring server is performing many queries in a short time period, more than a dozen each second. You verify that the data stream is configured to pollthe database every 30 seconds. What would cause this problem?

• A.The data stream does not have an incrementing field defined.
• B.A view built on the event stream is joined to a lookup table that is not indexed properly.
• C.A view built on the event stream is joined to a lookup table that is not configured for caching.
• D.The data stream is defined without selecting the option to treat all rows as a single event.

A retail customer must be able to analyze sales of various products as they happen. Users will view metrics for the number of units soldevery five minutes by region, by product type, and by time increment. At times, the users will need to drill into a specific five minute time increment to see all the details of each transaction that makes up the unit count (for a specific region/type). Transactions are populated into five distinct regional databases from the retail outlets. Regarding Real-time Monitoring, which statement is correct?

• A.RTM can provide all the requirements without any new infrastructure.
• B.RTM can aggregate unit counts across the various dimensions, but not provide the detailed transactions when drilled upon.
• C.RTM can provide all the requirements, but would require a centralized data store of all transaction-level detail.
• D.RTM can provide all the requirements except the aggregation of data from the five sources.

When editing a user's Access Permissions, what is meant by the term Effective Permissions?

• A.the user's permissions against the currently selected object
• B.the lowest level of permission assigned by Role-Granted and User-Specific permissions
• C.the permission implementation that most effectively secures your application
• D.the greatest level of permission assigned by Role-Granted and User-Specific permissions