Discovering the Zero Downtime Option Approach
Differentiating Between Zero Downtime Option and Other Options of Software Update Manager
Planning a ZDO Maintenance Event
Identifying Potential Impacts of ZDO on Business Processes
Executing a ZDO Maintenance Event with Software Update Manager

Knowledge quiz

It's time to put what you've learned to the test, get 8 right to pass this unit.

1.

What are Shadow SAP Notes?

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2.

What happens during rollback to the original subsystem?

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3.

What can be done if the table classification preparation in phase RUN_RSPTBFIL_ZDM_PREP fails with an error like an object is not enabled for ZDM?

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4.

The ZDO Consistency Check detects that a primary index does not exist on the database. What should be done to correct the error?

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5.

Which information can be read out of the Cutover Time in the upgrade analysis file (UPGANA)?

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6.

Which objects are considered by the ZDO Consistency Check?

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7.

How can the bridge subsystem be stopped?

There are two correct answers.
8.

What can be done in case the rollover to the bridge subsystem gets stuck in phase BRIDGE_RECONNECT?

There are three correct answers.
9.

Which log file should be checked if Zero Downtime Option is not shown in the Scenario Strategy dialog?

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10.

What happens when the rollover to the bridge subsystem is performed?

There are three correct answers.
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