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单选题
What statement is true regarding processor allocation when implementing micro-partitions？ （）
A
The minimum configurable capacity allocation is 1.0 core and the minimum increment is 0.1 core.
B
The minimum configurable capacity allocation is 0.1 core and the minimum increment is 0.01 core.
C
The minimum configurable capacity allocation is 1.0 core and the minimum increment is 0.01 core.
D
The minimum configurable capacity allocation is 0.1 core and the minimum increment is 0.001
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更多 “单选题What statement is true regarding processor allocation when implementing micro-partitions？ （）A The minimum configurable capacity allocation is 1.0 core and the minimum increment is 0.1 core.B The minimum configurable capacity allocation is 0.1 core and the minimum increment is 0.01 core.C The minimum configurable capacity allocation is 1.0 core and the minimum increment is 0.01 core.D The minimum configurable capacity allocation is 0.1 core and the minimum increment is 0.001” 相关考题
考题
You have enabled resumable space allocation in your database by setting the RESUMABLE_TIMEOUT parameter set to a nonzero value.Which three statements about resumable space allocation are true? ()
A. Even with resumable space allocation enabled for your database, you can disable resumable space allocation for a single session.B. A resumable statement is suspended only if an out of space error occurs. （Out of space condition Maximum extents reached condition，Space quota exceeded condition）C. When a resumable statement is suspended, the transaction that contains the statement is also suspended.D. A resumable statement can only be suspended and resumed once during the execution of the statement.E. You can query the V$SESSION_WAIT dynamic performance view to identify the statements that are suspended for a session.
考题
Which three statements are true about memory buffer allocation by a MySQL Server?()
A.Global buffers such as the InnoDB buffer pool are allocated after the server starts, and are never freedB.Thread buffers are allocated when a client connects, and are freed when the client disconnectsC.Buffers that are needed for certain operation are allocated when the operation starts, and freed when it endsD.User buffers are allocated at server startup and freed when the user is droppedE.All dynamic buffers that are set with a SET GLOBAL statement immediately get allocated globally, and are never freed
考题
Which of the following statement（s）is/are TRUE regarding a twin pedestal crane set ________．A.The cranes may be operated independentlyB.The cranes may be interconnected for twin operationC.When twinned，the crane rotation on the foundation assembly is unlimitedD.All of the above
考题
Which statement is true regarding the password-recovery process?（）A、You must have a console connectionB、You cannot set the console port to an insecure modeC、You must press the Enter key so that you can boot into single-user modeD、When prompted to enter the full pah name of the shell you must press the Enter key
考题
In JUNOS software, which statement is true regarding the OSPF advertisement of the loopback IP address on the ABR?（）A、When Area 0 is active, the loopback interface must be configured in OSPF for it to be advertised.B、When Area 0 is active, the loopback address is automatically advertised into other areas.C、When Area 0 is active, the OSPF router-id must match the loopback address for the loopback address to be advertised.D、When Area 0 is active, the router-id must be configured for the loopback address to be advertised.
考题
Which statement regarding 802.1X is true?（）A、802.1X is simple to implement on any workstation.B、802.1X requires access-lists to allow IP voice traffic across.C、Authentication is initiated when the workstation connects to an Ethernet port.D、802.1X requires HTTP access to initiate authentication.
考题
What is the effect of using Capacity on Demand on LPARs configured on a managed system?（）A、It allows dynamic increase of CPU and memory allocation for all LPARs.B、It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' and 'Maximum' partition profile values are equal.C、It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' partition profile values are less than the 'Maximum' values.D、It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' partition profile values are greater than the 'Maximum' values.
考题
What statement is true regarding processor allocation when implementing micro-partitions？ （）A、 The minimum configurable capacity allocation is 1.0 core and the minimum increment is 0.1 core.B、 The minimum configurable capacity allocation is 0.1 core and the minimum increment is 0.01 core.C、 The minimum configurable capacity allocation is 1.0 core and the minimum increment is 0.01 core.D、 The minimum configurable capacity allocation is 0.1 core and the minimum increment is 0.001
考题
Company.com wants to change the resource allocation for their AIX 5L V5.3 micro LPAR system. What is the smallest processor allocation than can be moved between partitions？（）A、A full processorB、1% of a processorC、10% of a processorD、25% of a processor
考题
Which two statements are true regarding the SQL Repair Advisor？（） A、 The SQL Repair Advisor can be invoked to tune the performance of the regressed SQL statements.B、 The SQL Repair Advisor can be invoked even when the incident is not active for a SQL statement crash.C、 The SQL Repair Advisor is invoked by the Health Monitor when it encounters the problematic SQL statement.D、 The DBA can invoke the SQL Repair Advisor when he or she receives an alert generated when a SQL statement crashes and an incident is created in the ADR.
考题
Identify the true statement regarding Temporary Coherence cluster members（）A、 it should have "localstorage" set to TRUEB、 it should be configured so as to not trigger re-partitioning C、 both A and B are TRUED、 Neither A and B are TRUE
考题
Which three statements are true about memory buffer allocation by a MySQL Server?（）A、Global buffers such as the InnoDB buffer pool are allocated after the server starts, and are never freedB、Thread buffers are allocated when a client connects, and are freed when the client disconnectsC、Buffers that are needed for certain operation are allocated when the operation starts, and freed when it endsD、User buffers are allocated at server startup and freed when the user is droppedE、All dynamic buffers that are set with a SET GLOBAL statement immediately get allocated globally, and are never freed
考题
You have enabled resumable space allocation in your database by setting the RESUMABLE_TIMEOUTparameter set to a nonzero value.Which three statements about resumable space allocation are true? （）(Choose three.)A、Even with resumable space allocation enabled for your database, you can disable resumable space allocation for a single session.B、A resumable statement is suspended only if an out of space error occurs.C、When a resumable statement is suspended, the transaction that contains the statement is also suspended.D、A resumable statement can only be suspended and resumed once during the execution of the statement.E、You can query the V$SESSION_WAIT dynamic performance view to identify the statements that are suspended for a session
考题
单选题Evaluate the following statement： Which statement is true regarding the evaluation of rows returned by the subquery in the INSERT statement？（）A
They are evaluated by all the three WHEN clauses regardless of the results of the evaluation of any other WHEN clause.B
They are evaluated by the first WHEN clause. If the condition is true， then the row would be evaluated by the subsequent WHEN clauses.C
They are evaluated by the first WHEN clause. If the condition is false， then the row would be evaluated by the subsequent WHEN clauses.D
The INSERT statement would give an error because the ELSE clause is not present for support in case none of the WHEN clauses are true.
考题
单选题Which statement is true regarding the Junos OS?（）A
Each process runs in its own protected memory space ensuring that one process cannot directly interface with anotherB
Process share memory space but separate ASICs so that one process cannot directly interfere with anotherC
A central processor called the IP2 chip dynamically assings memory as process needs fluctuateD
The memory management daemon (mmd) is responsible for allocating new memory for process as they request it
考题
单选题Which statement is true regarding the Junos OS?（）A
All platforms running the Junos OS have identical factory-default configurationsB
All platforms running the Junos OS use the IP2 processor for longest-match lookupC
All platforms running the Junos OS use the same source code baseD
All platforms running the Junos OS use FXP1 for communication between control and forwarding planes
考题
多选题You have enabled resumable space allocation in your database by setting the RESUMABLE_TIMEOUTparameter set to a nonzero value.Which three statements about resumable space allocation are true? （）(Choose three.)AEven with resumable space allocation enabled for your database, you can disable resumable space allocation for a single session.BA resumable statement is suspended only if an out of space error occurs.CWhen a resumable statement is suspended, the transaction that contains the statement is also suspended.DA resumable statement can only be suspended and resumed once during the execution of the statement.EYou can query the V$SESSION_WAIT dynamic performance view to identify the statements that are suspended for a session
考题
多选题You have enabled resumable space allocation in your database by setting the RESUMABLE_TIMEOUT parameter set to a nonzero value.Which three statements about resumable space allocation are true? （）AEven with resumable space allocation enabled for your database, you can disable resumable space allocation for a single session.BA resumable statement is suspended only if an out of space error occurs. （Out of space condition Maximum extents reached condition，Space quota exceeded condition）CWhen a resumable statement is suspended, the transaction that contains the statement is also suspended.DA resumable statement can only be suspended and resumed once during the execution of the statement.EYou can query the V$SESSION_WAIT dynamic performance view to identify the statements that are suspended for a session.
考题
多选题Which three statements correctly describe the features of the I/O calibration process？（）AOnly one I/O calibration process can run at a timeBIt automates the resource allocation for the Automated Maintenance TasksCIt improves the performance of the performance-critical sessions while runningDIt can be used to estimate the maximum number of I/Os and maximum latency time for the systemEThe latency time is computed only when the TIMED_STATISTICS initialization parameter is set to TRUE
考题
单选题To make audit information more productive， the DBA executes the following command before starting an auditoperation： SQL ALTER SYSTEM SET AUDIT_TRAIL=DB，EXTENDED SCOPE=SPFILE； Which statement is true regarding the audit record generated when auditing starts after restarting Thedatabase（）A
It contains only the plan for the SQL statement executed by the user.B
It contains the SQL text executed by the user and the bind variables used with it.C
It contains the plan and statistics associated with the SQL statement executed by the user.D
It contains the plan for the SQL statement executed by the user and the bind variables used with it
考题
多选题Which two statements are true regarding the SQL Repair Advisor?（）AThe SQL Repair Advisor can be invoked to tune the performance of the regressed SQL statements.BThe SQL Repair Advisor can be invoked even when the incident is not active for a SQL statement crash.CThe SQL Repair Advisor is invoked by the Health Monitor when it encounters the problematic SQL statement.DThe DBA can invoke the SQL Repair Advisor when he or she receives an alert generated when a SQL statement crashes and an incident is created in the ADR.
考题
单选题Company.com wants to change the resource allocation for their AIX 5L V5.3 micro LPAR system. What is the smallest processor allocation than can be moved between partitions？（）A
A full processorB
1% of a processorC
10% of a processorD
25% of a processor
考题
多选题Which three statements are true about memory buffer allocation by a MySQL Server?（）AGlobal buffers such as the InnoDB buffer pool are allocated after the server starts, and are never freedBThread buffers are allocated when a client connects, and are freed when the client disconnectsCBuffers that are needed for certain operation are allocated when the operation starts, and freed when it endsDUser buffers are allocated at server startup and freed when the user is droppedEAll dynamic buffers that are set with a SET GLOBAL statement immediately get allocated globally, and are never freed
考题
单选题Which statement is true regarding the Junos OS?（）A
All platforms running the Junos OS have identical factory-default configurations.B
All platforms running the Junos OS use the IP2 processor for longest-match lookup.C
All platforms running the Junos OS use the same source code base.D
All platforms running the Junos OS use FXP1 for communication between control and forwarding planes.
考题
单选题Which statement is true regarding the retention policy for the incidents accumulated in the AutomaticDiagnostic Repository (ADR)?（）A
The incident metadata is purged when the problem is resolved and the DBA closes the SRB
The incident files and dumps are not retained in the ADR for the manually created incidentsC
The incident files are retained but the incident metadata is purged when the problem is resolved and the DBA closes the SRD
The default setting is for one year after which the incident metadata is purged from the ADR and the files are retained for one month
考题
单选题Which statement is true regarding proxy ARP？（）A
Proxy ARP is enabled by default on stand-alone JUNOS security devices.B
Proxy ARP is enabled by default on chassis clusters.C
JUNOS security devices can forward ARP requests to a remote device when proxy ARP is enabled.D
JUNOS security devices can reply to ARP requests intended for a remote device when proxy ARP is enabled
考题
单选题Identify the true statement regarding Temporary Coherence cluster members（）A
it should have localstorage set to TRUEB
it should be configured so as to not trigger re-partitioning C
both A and B are TRUED
Neither A and B are TRUE
考题
单选题What is true regarding a transaction executed in Automatic Undo Management mode？（）A
AB
BC
CD
D
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