File Info
| Exam | Oracle Database 12c: RAC and Grid Infrastructure Administration |
| Number | 1z0-068 |
| File Name | Oracle.1z0-068.TestKing.2019-12-23.90q.tqb |
| Size | 1 MB |
| Posted | Dec 23, 2019 |
| Download | Oracle.1z0-068.TestKing.2019-12-23.90q.tqb |
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Demo Questions
Question 1
Which three statements are true regarding Flex ASM on a four-node cluster consisting of three hub nodes and a leaf node?
- An ASM instance and database instances can coexist on the same hub node.
- A database instance on a hub node can be a client of an ASM instance running on any leaf node.
- A database instance on a hub node can be a client of an ASM instance running on any hub node.
- A database instance on a leaf node can be a client of an ASM instance running on any hub node.
- A database instance on a hub node uses an ASM instance as an I/O server when requesting I/O to diskgroups.
- ASM Cluster File System (ASFS) can only be deployed on hub nodes.
Correct answer: ACF
Question 2
Which two statements are true about Flex ASM in a Flex Cluster?
- Oracle databases from releases older than 12c cannot use Flex ASM.
- ACFS may only be configured on a hub node running an ASM instance.
- Instances of ASM-based databases on hosts that have no ASM instance running, require Flex ASM.
- Flex ASM requires that I/Os requests be sent through an ASM Proxy Instance, regardless of database and ASM instance placement in a cluster.
- Hub nodes with connections from multiple leaf nodes must run an ASM instance.
Correct answer: AC
Question 3
A directory +DATA/ORCL/DATAFILE/USERS exists in ASM.
USERS is a user created directory; ORCL and DATAFILE are system generated directories.
Which two statements are true about user-created directories?
- You can create subdirectories under the USERS directory.
- You cannot rename a user-created subdirectory.
- You cannot drop a directory containing aliases unless you delete the aliases first.
- You cannot create a user-defined directory at the root (+) level.
- You can create a nested subdirectory /USER1/2014 under USERS with a single CREATE DIRECTORY command even if directory USER1 doesn’t exist.
Correct answer: AC
