Which of the following events can trigger a delta merge? (Choose two)

A. Memory consumption of delta storage drops below a specified limit.

B. The delta log for a columnar table drops below a defined limit.

C. The delta log for a columnar table exceeds a defined limit.

D. Memory consumption of delta storage exceeds a specified limit.

Which of the following allow you to reset the peak used memory? (Choose two)

A. Administration editor -> System Information -> Component memory usage.

B. ALTER SYSTEM RESET MONITOERING VIEW SYS.M HEAP_MEMORY_RESET.

C. ALTER SYSTEM RESET MONITOERING VIEW SYS.M_DATA_VOLUMES.

D. Administration editor -> Landscape -> Services -> Reset Memory Statistics from the context menu.

When you are monitoring hosts statuses, you find that the status of one of the index server services is IGNORE (gray square).

What is the reason for this?

A. The index server service has been stopped.

B. The host's actual role is different from its configured role.

C. The host of the service is configured as a worker host.

D. The host of the service is configured as a standby host.

What does a data snapshot do?

A. It creates a backup of the database

B. It generates a frozen point-in-time set of data

C. It writes data from memory to the persistence layer

D. It clones the database to an exportable file

In an expensive statement trace configuration, you want to identify queries that run longer than two minutes.

Which value do you enter?

A. 12 000

B. 120

C. 120000000

D. 20000