Which three statements are true about an Oracle Database RAC software installation? (Choose three.)
Which three statements are true about an Oracle Database RAC software installation? (Choose three.)
Oracle Database Real Application Clusters (RAC) software installation involves several key steps. First, establishing SSH user equivalence for the Oracle user between cluster nodes is essential for passwordless communication, which facilitates the installation. Next, fix-up scripts generated during the installation process must be executed as the root user on UNIX platforms to address configuration and prerequisite checks. Finally, the software can be installed into an Oracle Automatic Storage Management Cluster File System (ACFS), which is supported for RAC installations. Oracle Enterprise Edition is typically preferred for RAC installations, but Real Application Clusters are indeed an option in Standard Edition 2 as well. Therefore, the correct statements are A, B, and F.
ABF , E is wrong, Standard Edition is possible as well.
E is True, from version 19c
ABF correct, Rac 19c is support standart edition 2.
Real Application Clusters (RAC) is not support Oracle Database Standard Edition 2 (SE2) (Doc ID 2504078.1)
Correct Statements: A. Necessary for passwordless SSH connectivity between nodes during installation. E. Oracle RAC is a feature of the Enterprise Edition, not available in the Standard Edition. F. Oracle ACFS (ASM Cluster File System) is supported for RAC installations. Incorrect Statements: B. Fix-up scripts are related to configuration checks and prerequisites, not directly a part of the RAC software installation. C. RAC software is typically installed in shared storage, not local file systems. D. While shared storage is required, it doesn't have to be a traditional cluster file system; ASM is also supported. G. This implies local installations on each node, which is not accurate as RAC is installed on shared storage.