C9030-644 무료 덤프문제 온라인 액세스

In a Parallel Sysplex environment, which capability can provide transparent failover in the event of a coupling facility failure?

• A.Non-volatile coupling facility
• B.Multiple coupling links
• C.System-Managed CF Structure Duplexing
• D.Sysplex Distributor

A banking customer is running a Parallel Sysplex with two z13 systems. Each server is configured with 100 CPs, 20 zllPs, 10 ICFs and 11 IFLs.
Both systems are currently running over 85% utilization business-critical workloads. The customer needs additional capacity for future growth.
Which solution will prevent a negative impact to the business?

• A.Perform a concurrent upgrade.
• B.Upgrade the systems sequentially.
• C.Add a third machine to the sysplex.
• D.Apply CoD processors to the systems.

Which of the following correctly describes the term "RTO"?

• A.The time it takes GDPS to recognize an outage and begin its recovery processes.
• B.The length of time it takes to recover from an outage and resume normal operations.
• C.The data loss time calculated by taking the time of an outage minus the last consistency group time.
• D.The time it takes to declare a disaster.

Which of the following is the most critical factor of a Parallel Sysplex across multiple sites?

• A.Network bandwidth
• B.Network latency
• C.Coordinated Timing Network (CTN)
• D.Sysplex Distributor

A CICS customer wants to modernize their end-user interface for desktops and mobile platforms (notepads, cell phones, etc.) without having to rewrite their programs for each type of device.
Which software solution can IBM offer to satisfy the requirement?

• A.IBM MobileFirst as a single tool with output for multiple end-user devices.
• B.Mobile OpenStack APIs to connect to applications.
• C.Rational Developer to move the application presentation logic from CICS to Windows.
• D.Mobile containers (Docker) to isolate different mobile devices.