Oracle 1z0-902 Exam With Confidence Using Practice Dumps

Oracle Auto Service Request (ASR) on Exadata Database Machines is designed to proactively monitor and detect hardware and software issues. When a problem is detected, ASR Manager automatically opens a service request (SR) with Oracle Support. The primary focus of ASR is on hardware assets, such as storage servers, database servers, and network components, as well as software assets related to Exadata System Software and Oracle Database configurations​​.

According to Oracle’s documentation12, some of the statements that are true about applying updates on Exadata systems are:

Failed storage server updates are automatically rolled back to a previous release1.

When running a “yum update” for a new Exadata release, all other repositories should be disabled1.

When preparing a site for an Exadata Database Machine, several precautions ensure both the safety of the installation and the optimal performance of the equipment. These precautions include:

Avoiding High-Interference Equipment: Installing near devices like photocopy machines, which can emit electromagnetic interference (EMI), is not a specified precaution for Exadata installations. However, attention should be given to site requirements for temperature, power, and proper grounding connections .

In contrast, other site requirements include exclusive grounding for Exadata racks, avoiding direct sunlight exposure, and ensuring grounding resistance is less than 10 ohms for shared grounding to minimize electrical risks.