更多"[单选题]Which action is supported over"的相关试题:
[单选题]A320机型的VMO为
A.360 kt
B.355 kt
C.350 kt
D.345 kt
[单选题]趋势矢量在VMO/MMO条形柱或低速警告带上时显示
A.琥珀色
B.洋红色
C.白色
[单选题]LIM012B737NG的最大操作限制速度（Vmo/Mmo）为：
A.340海里每小时/0.82马赫
B.270海里每小时/0.82马赫
C.320海里每小时/0.82马赫
D.280海里每小时/.76马赫
[单选题]当VMO和MMO超过多少节时，飞机ECAM上显示“O/SPEED”警告
A.VMO+6kt和MMO+0.004
B.VMO+4kt和MMO+0.006
C.VMO+6kt和MMO+0.006
[单选题]当飞机带66度坡度,速度大于VMO/MMO时.松开侧杆,坡度自动回到.
A.33度
B.45度
C.0度
D.保持66度.
[单选题]管理速度下降时，下降方式在一个速度范围内工作，最多 VMO（ ）作为上限以及 管理的速度( )作为下限(限于 VLS)。取决于 FMGS 标准和飞机相对于垂直剖面的位置，速度范围可能不显示。
A.-5 kt; -15 kt
B.-4 kt; -20 kt
C.-5 kt; -20 kt
D.-4 kt; -15 kt
[单选题]056:当飞机的空速高于FMC目标速度10海里/小时或更多，或在
VMO/MMO的5海里/小时范围之内，出现FMC的咨询信息“DRAGREQUIRED”
（需要阻力）
A.对
B.错
[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 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 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 two are true about duplicating pluggable databases(PDBS) with RMAN?
A. CDB$ROOT and PDBSSEED are automatically duplicated if a PDB is duplicated
B. A user with SYSDBA or SYSBKUP must use RMAN logged in to a PDB in order to duplicate
It.
C. Two or more PDBS can be duplicated with the same RMAN DUPLICATE command
D.The auxiliary instance is automatically created with ENABLE PLUGGABLE DATABASE
TRUE
E. All tablespaces belonging to a PDB must be duplicated when duplicating the PDB
[多选题]Which three are true about Automatic Workload Repository (AWR)snapshots?
A. They can be retained forever
B. They are generated if statistics LEVEL is set to ALL.
C. They are always created manual
D. They are generated if statistics LEVEL is set to BASIC.
E. They are always created automatically.
F. They are generated if statistics LEVEL is set to TYPICAL
[多选题] Which three resources are always shared among CDB$ROOT and pluggable
Databases( PDBS)?
A. the log writer process(LGWR)
B. Undo tablespaces
C. temporary tablespaces
D. the data dictionary in CDB$ROOT
E. the Process Monitor Process(PMON)
F. SYSAUX tablespaces
[单选题]Examine this configuration:
Which is true?
A. It will return an error because creation of a local role is not allowed in CDB$ROOT
B. ROLE1 will be created only in CDBSROOR and App1_ROOT.
C. ROLE1 will be created only in CDBSROOR
D. It will return an error because common roles must start with c##
E. ROLE1 will be created in CDBSROOR, PDB1, App1_ Root, and APP1 PDB1
[多选题]Which three are true about cloning databases into an existing CDB with RMAN?
A. The target and auxiliary instance passwords must be the same.
B. Only one PDB can be cloned at a time
C. Two or more PDBS can be cloned with the same command A NON-CDB can be cloned into a PDB
D. A user with SYSDBA or SYSBKUP must be logged in with RMAN to CDB$ROOT when
Cloning a PDB
E. A user with SYSDBA or SYSBKUP must be logged in with RMAN to the NON-CDB being
Cloned when cloning a NON-CDB
[单选题]Which operating system group is NOT needed to perform an Oracle Database installation?
A. OSRACDBA
B. OSDBA
C. OSASM
D. OSKMDBA
E. OSOPER
[多选题] in which two scenarios is incomplete recovery required?
Which two are true about changing the LOCAL_UNDO_ENABLED property to false in a CDB?
(Choose two.)
A. After the change, only a common user with the required privilege can create an undo
Tablespace in CDB&ROOT.
B. Any new PDB and existing PDBs are automatically configured to use the default undo
Tablespace in CDB$ROOT.
C. After the change, only one undo tablespace can exist in CDB$ROOT.
D. After the change, any user with the required privilege can create an undo tablespace in the
PDBs.
E. Undo tablespaces existing in PDBs must be dropped before the change.
F. After the change, each existing PDB has to be reopened for the new undo mode to take effect.
