1Z0-998 무료 덤프문제 온라인 액세스

Which two statements are true about VM DB systems?

• A.Number of CPU cores cannot be changed after the creation of the DB system.
• B.It can have multiple database homes with different database software versions.
• C.It can have only one node with local storage.
• D.It can have one or two nodes based on the shape selected for the DB system.

You want to store the backup of a database to the Object storage for the long extended period of time due to the mandatory compliance. Which approach would you use?

• A.Content repository
• B.Backup/archive
• C.Very large datasheets
• D.Big Data/Hadoop support

While creating an object storage bucket, you selected ARCHIVE as storage tier for bucket. Which three scope and constraints are applied to the bucket?

• A.Restoration takes about six hours from the time an archive storage restore request is made.
• B.Data needs to be restored before it can be accessed.
• C.The minimum retention period for archive storage tier is 90 days.
• D.Archive storage can be upgraded to standard storage after removing all the existing files.
• E.Default time to download an object after restoration is 24 hours.

Which three are true about Transparent Data Encryption (TDE)?

• A.TDE allows you to encrypt sensitive data in individual columns.
• B.TDE stores the master key outside the database in an external security module.
• C.dbcli update_tdekey command is used to update the master encryption key for a PDB.
• D.Set encrypt new table spaces parameter to false to stop encrypting the tablespaces.
• E.TDE overrides access controls configured using Oracle Database Vault.
• F.When the TDE master encryption key is reset, backups taken using the old TDE master encryption key become obsolete.

Examine the steps to create a backup using CLI:

Identify the required steps in correct order.

• A.1,3,4,5,6,7
• B.2,3,4,5,6,7
• C.2,4,3,5,6,7
• D.1,4,3,5,6,7