최신 1z0-078 무료덤프 - Oracle Database 19c: RAC, ASM, and Grid Infrastructure Administration
Which statement is true concerning the installation of an Oracle Grid Infrastructure 19c patchset and its status during the installation?
정답: D
Which two statements are true regarding the default service that is automatically created upon PDB creation in a RAC database environment? (Choose two.)
정답: B,E
Which two statements are true concerning buffer states as shown in GV$BH.STATUS in Oracle 19c RAC? (Choose two.)
정답: A,C
Which three statements are true concerning activation of a user-defined policy in Oracle 19c Clusterware? (Choose three.)
정답: D,E,F
You must deploy several Oracle 19c databases on an Oracle Grid Infrastructure Managed Cluster, and are required to have the ability to perform these actions without down time:
1. Apply a Grid Infrastructure interim patch.
2. Apply a Grid Infrastructure Patch Set Update (PSU).
3. Apply a database on-line patch.
4. Apply a Grid Infrastructure patchset.
5. Apply a database patchset.
6. Upgrade Grid Infrastructure from one release to another.
7. Upgrade databases from one release to another.
Your plan is to perform these tasks:
1. Install and configure Oracle Grid Infrastructure on a local file system.
2. Install Oracle Database software on an ACFS file system.
3. Create several RAC One Node databases.
Which of the seven requirements are met by your plan?
1. Apply a Grid Infrastructure interim patch.
2. Apply a Grid Infrastructure Patch Set Update (PSU).
3. Apply a database on-line patch.
4. Apply a Grid Infrastructure patchset.
5. Apply a database patchset.
6. Upgrade Grid Infrastructure from one release to another.
7. Upgrade databases from one release to another.
Your plan is to perform these tasks:
1. Install and configure Oracle Grid Infrastructure on a local file system.
2. Install Oracle Database software on an ACFS file system.
3. Create several RAC One Node databases.
Which of the seven requirements are met by your plan?
정답: F
For which three entities can the "what-if" command evaluation be used to determine the impact of clusterware management operations in Oracle 19c Clusterware? (Choose three.)
정답: B,D,E
Which two actions guarantee that time is synchronized properly on all nodes in a cluster after installing Oracle Grid Infrastructure 19c? (Choose two.)
정답: B,C
Examine these descriptions of ASM instance shutdown behavior:
1) The ASM instance shuts down immediately without an orderly dismount of disk groups.
2) Active SQL statements are allowed to complete before an orderly dismount of all disk groups occurs and then the ASM instance shuts down without waiting for connected sessions to disconnect. If any ASM clients are connected to the instance, then the shutdown returns an error.
3) Active SQL statements are allowed to complete before an orderly dismount of all of disk groups occurs and then the ASM instance shuts down after waiting for connected sessions to disconnect. If any ASM clients are connected to the instance, then the shutdown returns an error.
Which two lists are correct matches for these descriptions? (Choose two.)
1) The ASM instance shuts down immediately without an orderly dismount of disk groups.
2) Active SQL statements are allowed to complete before an orderly dismount of all disk groups occurs and then the ASM instance shuts down without waiting for connected sessions to disconnect. If any ASM clients are connected to the instance, then the shutdown returns an error.
3) Active SQL statements are allowed to complete before an orderly dismount of all of disk groups occurs and then the ASM instance shuts down after waiting for connected sessions to disconnect. If any ASM clients are connected to the instance, then the shutdown returns an error.
Which two lists are correct matches for these descriptions? (Choose two.)
정답: B,C