Examice

Exam c_hanatec_17 All QuestionsBrowse all questions from this exam

Question 33

You are running a database migration option (DMO) procedure using in-place migration.

Where are the reading and writing R3load processes located during the actual migration?

All of the reading and writing processes run on the target database host.

The reading processes run on the source database host; the writing processes run on the target database host.

The reading processes run on the primary application server (PAS) host; the writing processes run on the target database host.

All of the reading and writing processes run on the primary application server (PAS) host.

Correct Answer: C

In an in-place migration using Database Migration Option (DMO), the reading processes (R3load) run on the primary application server (PAS) host because they need to access the existing database. The writing processes (R3load) run on the target database host to populate the new database. This separation ensures that data can be efficiently transferred from the source to the target environment.

Discussion

montyvsOption: D

For the migration of the application data, two R3load processes are running as a pair. The first R3load of the shadow kernel exports the data from the source database, and the second R3load process imports the data into the target database. Both R3load processes are running on the PAS host. The DMO configuration includes configuring the number of R3load pair processes to run in parallel.