Knowledge quiz

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

Which of the following recovery types is not supported for delta backups?

Choose the correct answer.

Recover the database to its most recent state.

Recover the database to a specific point in time.

Recover the database to a specific data backup.

From which backup types can SAP HANA resume a recovery?

There are two correct answers.

Complete

Incremental

Fallback snapshot

Log

The creation of storage snapshots has a big impact on the system, and recovery from storage snapshots takes longer.

Choose the correct answer.

True

False

To diagnose backup errors, you can use the backup.log and backint.log files.

Choose the correct answer.

True

False

Which of the following elements are required for implementing a database copy?

There are two correct answers.

The target database must have the same or higher version than the source database.

The host number of the source and the target system are identical.

Source and target databases can have different number and types of services.

A data backup (file-based backups or backups using a third-party backup tool) or storage snapshot of the source system is available.

Which backup types are delta backups in SAP HANA?

There are two correct answers.

Differential

Full

Incremental

Mirror

What parts of the SAP HANA database system can be backed up and restored separately?

There are two correct answers.

Schemas

Tenants

Configuration files

Virtual tables

Which backup types are available when you schedule a data backup?

There are two correct answers.

Complete

Snapshot

Interval

Differential

In your backup cycle, you can use daily fallback snapshots.

Choose the correct answer.

True

False

10.

Your SAP HANA database is running in log mode Normal and automatic log backups are enabled. With this configuration, in which situations are the log segments backed up automatically?

There are two correct answers.

The log segment is full.

The database is started.

The log segment is closed after 3 seconds.

The database is stopped.