更多"[单选题]Which feature is a pre-requisi"的相关试题:
[单选题]Which feature can an administrator configure to have a copy of critical virtual machines in another cluster? (Choose the best answer.)
A. vSphere Storage vMotion
B. vSphere Fault Tolerance
C. vSphere Replication
D. Instant Clone
[单选题]Which VMware feature should an administrator configure to help manage and delegate CPU and memory resources? (Choose the best answer.)
A. VMware Enhanced vMotion Compatibility (EVC)
B. Resource pools
C. vSphere Distributed Resource Scheduler (DRS)
D. vSphere High Availability (HA)
[单选题]Which vSphere feature provides for continuous local data center availability? (Choose the best answer.)
A. vSphere Fault Tolerance
B. Cross vCenter Migration
C. vSphere Storage vMotion
D. vSphere Replication
[单选题]Which feature is a prerequisite for Proactive High Availability ( )? (Choose the best answer.)
A. vCenter High Availability
B. vSAN Cluster
C. Predictive Distributive Resource Scheduler (DRS)
D. vSphere Distributive Resource Scheduler (DRS)
[单选题]Which feature can an administrator use for site availability with minimal effort and a low recovery point objective (RPO)? (Choose the best answer.)
A. vSphere vMotion
B. vSphere High Availability
C. vSphere Replication
D. vSphere Fault Tolerance
[单选题]Which feature can be used to specify data services for virtual disks, such as caching or replication?
(Choose the best answer.)
A. Host profiles
B. Virtual machine storage policies
C. VM Customization Specification
D. Storage Distributed Resource Scheduler (DRS)
[单选题]7 Topic1Which NSX-T feature is used to allocate the network bandwidth to business-critical applications and to resolve situations where several types oftraffic compete for common resources? (Choose the best answer.)
A.Network I/O Control Profiles
B.LLDP Profile
C.LAG Uplink Profile
D.Transport Node Profiles
[多选题]在SGSN上面配置接入区域时，需要配置以下哪些数据？（）
When we configure access areas on the SGSN, we need to configure the following data: ( ).
A.LAI
B.RAI
C.UAT
D.CBC
[单选题]FAB 销售法则中 F(Feature)代表的是( )
A.属性
B.功能
C.作用
D.益处
[单选题]Which automation and remediation level should the administrator select? (Choose the best answer.)
A. Automation Level – Manual
Remediation Level – Quarantine mode
B. Automation Level – Automated
Remediation Level – Maintenance mode
C. Automation Level – Manual
Remediation Level – Maintenance mode
D. Automation Level – Automated
Remediation Level – Mixed mode
[单选题]Which statement correctly describes the SQL profiling performed by the SQL Tuning Advisor?
A. It is a set of recommendations by the optimizer to create new indexes
B. It is a set of recommendations by the optimizer to change the access methods used
C. It is auxiliary information collected by the optimizer for a SQL statement to help use better
Joins orders
D. It is a set of recommendations by the optimizer to restructure a SQL statement to avoid
Suboptimal execution plans
E. It is auxiliary information collected by the optimizer for a SQL statement to eliminate
Estimation error
[多选题]Which three are true about patchsets?
A. They are only released quarterly
B. They are installed via Opatch or Opatchauto.
C. A base release is not needed to install patchsets.
D. They can introduce new features
E. They can be applied in a rolling fashion for Clusterware and the databases
F. Installing a patchset is considered an upgrade.
[多选题]Which three are true about recovering tables using RMAN?
A. RMAN can recover tables in the SYSAUX tablespace
B. RMAN always uses an auxiliary instance
C. RMAN can recover a table after a DDL operation has altered the table structure.
D. RMAN can recover tables owned by the sys user.
E. RMAN can recover tables in the SYSTEM tablespace
F. RMAN can recover tables in a standby database
G. RMAN can recover tables owned by the SYSTEM user.
[多选题]Which three are true about interpreting Recovery Manager(RMAN)error stacks returned to
Standard output?
A. If an RMAN command fails, the output will only identify the command that failed
B. If an RMAN command fails, the output will identify the channel ID where the failure occurred.
C. Media Management errors appear as a line with"sbtio
D. Some messages in the error stack are not errors
E. Media Management errors appear as a line with"Additional information and a number.
F. Media Management errors appear as a line with"sbtio and a number.
[多选题] Which three are true about Automatic Workload Repository (AWR), Automatic Database
Diagnostic Monitor(ADDM), and the Manageability Monitor(MMON)background process?
A. AWR snapshots must be deleted when no longer required by ADDM
B. By default, MMON creates an AWR snapshot every 30 minutes.
C. ADDM can recommend extending the buffer cache
D. ADDM can recommend shrinking the buffer cache
E. By default, AWR snapshots are automatically purged after eight days
F ADDM performs its analysis only when a DBA requests it.
[多选题]Which two are true about Optimizer Statistics?
A. They are ignored by Optimizer if they are stale.
B. They provide real-time data about schema objects
C. By default, they are automatically gathered by a maintenance job
D. They are gathered by the SQL Tuning Advisor
E. They can be gathered by the DBMS_STATS package
[多选题]In performance management, which two factors might reduce the ability of an application to
Scale to a larger number of users?
A. the number of data files containing extents belonging to tables updated by a transaction
B. issuing multiple savepoints during a transaction
C. poorly written SQL
D. poorly trained users who do not commit transactions
E. the number of tablespaces containing tables updated by a transaction
[多选题]Which three are true about Automatic Workload Repository (AR)and Automatic Database
Diagnostic Monitor(ADDM)in an Oracle multitenant environment?
A. AWR snapshots can be created in CDB$ROOT
B. No AWR data is stored in the CDBSROOT SYSAUX tablespace
C. ADDM can run in a nonroot container
D. All AWR data is stored in the CDBSROOR SYSAUX tablespace
E. AWR snapshots can be created in a PDB
F. AWR reports can be generated while connected to any container
