Which statements are true about Autonomous Database (ADW) backups?

The statement regarding manual backups requiring a standard bucket type in OCI is valid. When configuring backups for an Autonomous Database (ADW), it is essential to use a standard bucket because this type supports the features necessary for the backup operation. Standard buckets in Oracle Cloud Infrastructure (OCI) are designed to handle the storage and retrieval of data efficiently, which is crucial for maintaining the performance and reliability of backups.

In contrast, other types of storage buckets, such as archive or infrequently accessed, may not meet the requirements for the backup functionalities that ADW relies on. Therefore, selecting a standard bucket ensures that the backup process remains operational and efficient.

The other statements are either misleading or incorrect regarding how backups operate in Autonomous Database. Automated backups are indeed a feature available for ADW, meaning they can be scheduled to take place without manual intervention. Additionally, while manual backups can be directed to a specific bucket, there is no requirement for that bucket to have a specific pre-defined name, such as ADW_backup. As long as the appropriate type of bucket is used, the naming can vary. Hence, the assertion about manual backups requiring a specific bucket name is not accurate.