Online Access Free Oracle.1Z0-902.v2023-03-06.q26 Practice Test (Page 5)

1Z0-902 Exam Question 16

You are updating your Exadata X9M-2 Elastic Database Machine with 6 database servers and 12 High Capacity Storage Servers. You will be using patchmgr to apply updates across the entire machine while still maintaining database availability.
Assuming you are driving patchmgr from an external server, which statement is true about the execution phase?

A.patchmgr must be invoked with the -rolling argument. Each component type must be upgraded independently of the other.

B.patchmgr cannot apply updates in a rolling manner, you must manually apply patches with the dbnodeudpate and cellupdate tools if high availability is required.

C.patchmgr will apply patches in component groups consisting of 1 database server and 2 storage servers to minimize disruption.

D.patchmgr must be invoked with the -rolling argument with all database and storage servers listed in a single input file.

1Z0-902 Exam Question 17

Which two statements are true for the Oracle Exadata Configuration Assistant (OECA)?

A.OECA reconfigures the size of disk groups and recreates grid disks.

B.OECA extends the hardware for the elastic configuration only.

C.OECA allows one XT storage server in the configuration.

D.OECA's "Add Equipment" input option allows allocation of RU slots for customer equipment.

E.OECA facilitates PDU power selection initially and after equipment addition.

1Z0-902 Exam Question 18

Which four actions should you take before proceeding with applying updates to your Exadata Database Machine?

A.For database servers, perform a server backup using patchmgr -dbnodes db_list_file -backup -rolling.

B.Check the Exadata Critical Issues My Oracle Support note 1270094.1 for any issues not added to the latest version of exachk.

C.Run exachk and resolve only WARNINGS that you have not seen before.

D.Run the appropriate patchmgr preqequisite check step for each component being updated.

E.Consult My Oracle Support note 888828.1 to determine the current recommended Exadata software release.

F.Run patchmgr --all_comp -autofix -autobackup -upgrade -rolling.

1Z0-902 Exam Question 19

You use Enterprise Manager to monitor all the components of your Exadata Database Machine.
Recently, you discovered that certain asmdisks were offline in one of the diskgroups used by the rac database called prod.
In which two sources would you find diagnostic messages related to this problem?

A.Enterprise Manager Alerts on the ILOM home page for cell connectivity problems for the prod database instances

B.Enterprise Manager Alerts on the Exadata Storage Server Grid home page

C.alert logs for the ASM instances

D.alert logs for the prod database instances

E.alert logs for Enterprise Manager

1Z0-902 Exam Question 20

You are hardening the security posture of your Exadata Database Machine. Before disabling ssh access to the storage servers, what should you do to enable REST access to the MS process?

A.Install Oracle Rest Data Services on each Database server and install the MS APEX application.

B.The MS Process on the storage servers is natively endowed with REST services, but are not enabled by default.

C.Install Oracle Rest Data Services on each Storage server and install the MS APEX application.

D.The MS Process on the storage servers is natively endowed with REST services and are enabled by default, however, appropriate roles and users should be created to ensure security.

Other Version: 3909Oracle.1Z0-902.v2025-05-20.q91; 1003Oracle.1Z0-902.v2025-02-24.q94; 669Oracle.1Z0-902.v2024-01-03.q24; 661Oracle.1Z0-902.v2023-06-13.q25; 1491Oracle.1Z0-902.v2022-09-10.q21

Latest Upload: 145CrowdStrike.CCSE-204.v2026-06-12.q25; 166VMware.2V0-17.25.v2026-06-12.q49; 160Appian.ACA-100.v2026-06-11.q23; 212CompTIA.220-1202.v2026-06-11.q114; 171CheckPoint.156-590.v2026-06-11.q47; 233CompTIA.220-1202.v2026-06-10.q109; 216CertiProf.CEHPC.v2026-06-10.q54; 154Hitachi.HQT-4160.v2026-06-10.q25; 411PMI.PMI-ACP-CN.v2026-06-09.q453; 195Splunk.SPLK-5002.v2026-06-08.q52

1Z0-902 Exam Question 16

1Z0-902 Exam Question 17

1Z0-902 Exam Question 18

1Z0-902 Exam Question 19

1Z0-902 Exam Question 20

Download PDF File