Oracle 1Z0-1093-23 問題集

質問 1：
Your MySQL Database Service system is automatically backed up between midnight and 1 AM.
What must you do to change the starting time to 4 AM?
A. Update the Oracle Cloud Infrastructure (QCI) MySQL DB System Details page to specify the 4 AM backup window start time.
B. Use the mysqlbackup command to establish a 4 AM backup start time.
C. Select Backup Window from the Edit MySQL DB System Details page and set the start time to 4 AM.
D. Edit the OCI MySQL DB System Details to set the Enable Automatic Backups time to 4 AM.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
The /u02 directory containing Oracle Homes (OH) is 80% utilized and you need to free up space in it. You own two Oracle Homes OH193_A and OH193_B with test databases 193A and 193B, respectively. You decide to consolidate both databases into a single Oracle Home (OH193_A) to free up space.
Which two actions must you perform? (Choose two.)
A. Copy the sqlnet.ora and spfile from OH193_B to OH193_A and restart PDBs.
B. Create a new container database under OH193B and migrate the Pluggable Databases (PDBs) from
193B to 193A.
C. Use the Move Database option from the console to relocate the database to the target Oracle Home.
D. Schedule a downtime window with the team using the 193B database.
正解：C,D
解説: (Topexam メンバーにのみ表示されます)

質問 3：
What three capabilities does the database fleet summary provide? (Choose three.)
A. View the status of the databases.
B. View the current database resource usage.
C. Compare database performance metrics overtime.
D. View database log entries.
E. Migrate databases to OCI.
F. Execute a DDL command on the databases.
正解：A,B,D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Which of the following resources can be scaled up and down on your VM cluster on Exadata Cloud@Customer?
A. CPU, Persistent Memory (PMEM), Local Storage, and Exadata Storage
B. CPU, Grid Infrastructure Bandwidth, Memory, Local Storage, and Exadata Storage
C. CPU, Memory, Local Storage, and Network
D. CPU, Memory, Local Storage, and Exadata Storage
E. CPU, Memory, Local Storage, and Flash Storage
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 5：
While configuring a Virtual Machines (VM) database (DB) system, the next step after selecting a shape for the DB system is to select storage options and configuration.
Which two configurations should you select and use? (Choose two.)
A. Use Automatic Storage Management (ASM) for the storage management software of single and two-node VM deployments.
B. Configure storage to assign 40% to DATA and the rest to redo logs and archive logs.
C. Use Object Storage buckets for DATA, redo logs, and archive logs.
D. Use Logical Volume Manager (LVM) for the storage management of single-node VM deployments.
正解：A,D
解説: (Topexam メンバーにのみ表示されます)