Online Access Free 000-453 Exam Questions

A customer would like to implement an enterprise solution and needs 200 TB usable capacity on a write intensive workload.
They are convinced that 600 GB drives are the optimum size for their business applications.
Very limited space is available for additional systems in their data center.
Which solution best meets this requirement?

• A.XIV Gen3 system with 13 modules
• B.DS8870 system with one frame and 5% SSD drives
• C.Three fully-configured clustered Storwize V7000 systems
• D.DS8870 system with two frames

With the DSS000, if a customer raises a Severity' I call with the Hardware or Software Support Center.
IBM will work on the call 24 hours a day, seven days a week provided the customer does what?

• A.Escalates the problem within IBM to see if this route helps fix the issue first
• B.Agrees to attend a daily teleconference and continues to emphasize the importance of the problem
• C.Has people available to work 24 hours a day, seven days a week to match the Support Center's effort
• D.Supplies all dumps, logs and traces that the device or component in error has produced

Which statement is true of the Easy Tier feature on DS8000?

• A.It requires SSDs to be added to a heterogeneous pool to operate.
• B.It handles data in 256 MB chunks.
• C.It is a priced feature by terabytes used.
• D.It will operate in a homogeneous pool.

As with all types of technology. System z software occasionally needs to have maintenance applied to it to fix errors or to support enhanced functionally.
In the System z environment, this maintenance is known as:

• A.Non-disruptive Code Loads
• B.MLs and Patches
• C.Service Level sets
• D.APAR5 and PTE5

When Global Mirror and the local disk subsystem fails it usually is not possible to recover because the subsystem stops responding. The SNMP then sends the alerts that indicate there is a problem.
What triggers the initial recovery actions?

• A.Once the SNMP alerts have been received the process will restart automatically
• B.The SNMP alerts are enough to trigger the recovery and then fix the problem
• C.The problem can be fixed manually once the SNMP alerts are spotted
• D.Total Storage Productivity Center for Data