Vivid of C2021-615 practice question materials and questions pool for IBM certification for client, Real Success Guaranteed with Updated C2021-615 pdf dumps vce Materials. 100% PASS IBM Cognos Real-time Monitoring Developer exam Today!
2021 May C2021-615 Study Guide Questions:
Q11. A customer has a database containing account information which is updated daily at 1:00 am. The updating process runs for about five minutes. How should the invalidation schedule for a lookup table built on this data source be configured?
A. by invalidating at 1:00 am every day
B. by invalidating at 1:15 am every day
C. by invalidating hourly every day
D. by not specifying an invalidation schedule
Answer: B
Q12. A small banking customer is using Real-time Monitoring (RTM) to monitor and notify customers if they are over drafting their checking accounts. Customer information like name and e-mail address are in a DB2 database and joined to the data based on the account ID. The customers all have accounts in RTM and are members of the "Customers" role. The alert should only be sent to the primary e-mail account and not shown on the RTM dashboard. What must you do to accomplish this goal?
A. Choose the "Account ID" column for a data-driven subscription.
B. Choose the "Email" column for a data-driven subscription.
C. Subscribe the "Customers" role to the alert as a mandatory subscriber.
D. Subscribe each user from the "Customers" role to the alert as an optional subscriber.
Answer: B
Q13. Information in your Real-time Monitoring view is being sourced real time from a relational database using a JDBC agent. How and when is the data acquired to be viewed in the dashboard object?
A. New data is pushed real time from the database using a stored procedure as it is entered into a table.
B. New data is pulled from the relational database when a user views the dashboard object.
C. New data is pushed to the view based on the execution of a database trigger.
D. New data is pulled from the relational database on a specific polling time schedule.
Answer: D
Up to the immediate present C2021-615 test:
Q14. Since electric delivery companies are required to maintain line frequency within a very narrow tolerance (< 0.1%) and to rapidly implement corrective action to repair out-of-bounds conditions, Real-time Monitoring (RTM) has been deployed to monitor line frequency measurements that are retrieved from key power distribution points every second. Which two metrics are appropriate for an RTM dashboard object where the data is refreshed every five seconds? (Choose two.)
A. a bar chart showing the number of individual line frequency measurements that exceeded the defined tolerance grouped into 15 minute intervals for the last 24 hours
B. a table showing all of the line frequency measurements for each power distribution point for the last 30 days
C. a bar chart showing the overall average line frequency value for each of the power distribution sites over the last 24 hour period
D. a line chart showing the line frequency measurements for a second compared to the expected value for the last minute for each distribution site
Answer: A,D
Q15. A user wants to create a cube from a fact table that has columns (order_ID, product_ID, region_ID, Order_Date, salesperson_ID, Order_Qty), with all fields being an integer data type. Dimensions with the following columns and data type also exist: calendar: calendar_date (date), day (integer), day_name (char), month (integer), year (integer) product: product_ID (integer), description (char) salesperson: salesperson_ID (integer), name (char), manager_ID (integer), territory (char), quota_ID (integer) quota: quota_ID (integer), class (char), amount (decimal)Which two dimensions can be joined to the fact table in the cube? (Choose two.)
A. calendar
B. product
C. quota
D. salesperson
Answer: B,D
Q16. A customer wants to build a real-time application where streaming data must be pushed into Real-time Monitoring as it changes. Which two agent types accomplish this? (Choose two.)
A. JDBC
B. Web Services
C. JMS
D. ERP
Answer: B,D
Free C2021-615 braindumps:
Q17. Click the Exhibit button.
A customer is implementing a data stream based on an XML file. A sample file is shown in the exhibit. The Xpath root is "/data/machines". The data stream contains the columns with Xpaths: MachineID: machine/@machineid Temperature: machine/temperatureAfter processing the sample file, how many rows of data will be in the last event?
A. 0
B. 1
C. 2
D. 4
Answer: C
Q18. What contains the minimum required access permissions to create a cube?
A. CREATE for Views, Cubes, and Dimensions, CREATE for Lookup Tables and Data Streams, and READ-ONLY for an existing View
B. CREATE for Views, Cubes, and Dimensions, CREATE for Lookup Tables and Data Streams, and READ-ONLY for the dimensions to include in the cube
C. CREATE for Views, Cubes, and Dimensions, READ-ONLY for an existing View, and READ-ONLY for the dimensions to include in the cube
D. CREATE for Views, Cubes and Dimensions, and READ-ONLY for an existing View
Answer: C
Q19. Which three settings are required to synchronize the user and/or roles from an external directory server, like LDAP, to Real-time Monitoring? (Choose three.)
A. LDAP User Primary Email
B. LDAP User Base DN
C. LDAP Port
D. LDAP Synchronization User DN
E. LDAP Principal DN Prefix
Answer: B,C,D
Q20. A user wants to build a dashboard for an operations manager who wants to monitor the number of unsatisfied customer calls which were not resolved by the call center representative and had to be escalated. The operations manager wants to monitor this over five minute intervals, over one day, and compare them with a similar trend over the last ten years. Daily transactional data is stored in a database, and is loaded into a data warehouse nightly for historical analysis and purged weekly. Which two actions achieve this using the Cognos suite of products? (Choose two.)
A. Use Real-time Monitoring (RTM) to model both a five minute and a 10-year trend chart using the temporal windows functionality based on the database data only.
B. Use Business Intelligence to model a 10-year trend chart based on the data warehouse and RTM to model a five minute trend chart based on the database and display them together in the Business Insight workspace.
C. Use Business Intelligence to model both the 10-year trending and the five-minute trend chart based on the data warehouse and display them in the Business Insight workspace.
D. Use RTM to model both a five minute and a 10-year trend chart using the temporal windows functionality based on the database data for data streams and the data warehouse for a lookup table.
Answer: B,D