1z0-1072-22 Exam Dumps - Oracle Cloud Solutions Infrastructure Questions and Answers

On autonomous there’s no patching needed. But on the regular DB Cloud services you need to patch the DB and the OS. During the creation on the OCDB the first DB is created automatically

Oracle automatically takes care of Operating system Installation/Configuration,  Grid Infrastructure, ASM diskgroup Creation/Configuration , and database software Installation and first database on the DB System. that's all when Creating DB Systems. and then the customer responsible to apply the patches to the database and OS

STRONG CONSISTENCYWhen a read request is made, Object Storage always serves the most recent copy of the data that was written to the system.DURABILITYObject Storage is a regional service. Data is stored redundantly across multiple storage servers. Object Storage actively monitors data integrity using checksums and automatically detects and repairs corrupt data. Object Storage actively monitors and ensures data redundancy. If a redundancy loss is detected, Object Storage automatically creates more data copies. For more details about Object Storage durability, see the Oracle Cloud Infrastructure Object Storage FAQ.CUSTOM METADATAYou can define your own extensive metadata as key-value pairs for any purpose. For example, you can create descriptive tags for objects, retrieve those tags, and sort through the data. You can assign custom metadata to objects and buckets using the Oracle Cloud Infrastructure CLI or SDK. See Software Development Kits and Command Line Interface for details.ENCRYPTIONObject Storage employs 256-bit Advanced Encryption Standard (AES-256) to encrypt object data on the server. Each object is encrypted with its own key. Data encryption keys are encrypted with a master encryption key that is frequently rotated. Encryption is enabled by default and cannot be turned off.

References: B – Support for Oracle Cloud Infrastructure, other Cloud provider endpoints (AWS, Azure) and private assets, including Cloud, CDNs and Data CentersC – Customers may purchase Oracle Cloud Infrastructure Private Pool and Vanity Nameserver to have their Domain Names and Zones under a private IP pool with dedicated nameservers to segregate from those of other customers in order to reduce the risk of external issues affecting their websites.

https://www.oracle.com/cloud/networking/dns-faq.html

References:

https://docs.cloud.oracle.com/en-us/iaas/Content/Block/Tasks/resizingavolume.htm

References: https://cloud.oracle.com/storage/object-storage/features