The number of DBWR processes increases
The number of ASMB processes increases
The number of DBWR_TO_SLAVES increases
The rebalancing operation in an ASM instance completes more quickly, but can result in higher I/O overhead
第1题:
In a chilled(冷的) water air conditioning unit using a reciprocating compressor, the refrigerating effect of the primary refrigerant can be increased by ______.
A.increasing refrigerant pressure in the coil
B.increasing chilled water flow through the cooler
C.sub-cooling the refrigerant in the condenser
D.superheating the refrigerant in the compressor
第2题:
Increasing the area of the anchor flukes will ______.
A.Increase holding power
B.Decrease holding power
C.Make penetration more complete
D.Not effect holding power
第3题:
Your database is started by using the server parameter file (SPFILE). You issued this command to change the value of the LOG_BUFFER initialization parameter: ALTER SYSTEM SET LOG_BUFFER=24M SCOPE=BOTH; What would be the outcome of this command?()
第4题:
Which two statements are true regarding the SGA_TARGET initialization parameter()
第5题:
What is the effect of increasing the value of the ASM_POWER_LIMIT parameter?()
第6题:
KB increases,increasing BM and therefore GM
KG increases due to the weight of the added water on deck
BM decreases from loss of water plane and greater volume
There is no effect on transverse stability
第7题:
Effectively the trust boundary has been moved to the IP phone.
The host is now establishing the CoS value and has effectively become the trust boundary.
The switch is rewriting packets it receives from the IP phone and determining the CoS value.
The switch will no longer tag incoming voice packets and will trust the distribution layer switch to set theCoS
RTP will be used to negotiate a CoS value based upon bandwidth utilization on the link.
第8题:
uncorrected KG
maximun allowed KG
virtual height of the center of gravity
metacentric height
第9题:
The command would return an error because LOG_BUFFER is a static parameter.
The parameter value would be changed and it would come into effect immediately.
You need to restart the database so that parameter changes can come into effect.
The command would succeed only if initialization parameter LOG_ARCHIVE_MAX_PROCESS is set to value 2.
第10题:
For non-negative values of the left operand, the >> and >>> operators will have the same effect.
The result of (-1 >> 1) is 0.
The result of (-1 >>> 1) is -1.
The value returned by >>> will never be negative as long as the value of the right operand is equal to or greater than 1.
When using the >> operator, the leftmost bit of the bit representation of the resulting value will always be the same bit value as the leftmost bit of the bit representation of the left operand.
第11题:
increase the refrigerating effect, by decreasing the amount of flash gas
allow the refrigerant to enter the throttling device in a saturated condition
increase the refrigerating effect by increasing the amount of flash gas
minimize the temperature drop of the liquid as it passes through the solenoid valve to the outlet side
第12题:
increase holding power
decrease holding power
make penetration more complete
not effect holding power
第13题:
Spreading oil on the open sea has the effect of ______.
A.Diminishing the height of the seas
B.Lengthening the distance between successive crests
C.Increasing the height of the seas
D.Preventing the wave crests from breaking
第14题:
Increasing the number of slack liquid tanks has the effect of raising the ______.
A.uncorrected KG
B.maximum allowed KG
C.virtual height of the center of gravity
D.metacentric height
第15题:
What is the same meaning of location value? ()
第16题:
Your database instance is started using the server parameter file (SPFILE). You executed acommand to change the value of the LOG_BUFFER initialization parameter: ALTER SYSTEM SET LOG_BUFFER=32M SCOPE=BOTH; What would be the outcome of this command()
第17题:
turning effect of the force about a point
instantaneous value of the force
stability characteristics of the vessel
center of gravity location
第18题:
uncorrected KG
virtual height of the center of gravity
metacenter
metacentric height
第19题:
The world population is increasing faster and faster.
Half of the world’s water resources have been seriously polluted.
Humanity has not placed sufficient value on water resources.
Only half of the world’s water can be used.
第20题:
第21题:
Pour point
Cloud point
Vacuum
Pressure
第22题:
consistent
controversial
confident
considerate
第23题:
The command succeeds only if Automatic Memory Management is not enabled.
The command succeeds, but you need to restart the database for changes to take effect.
The command returns an error because the size of the redo log buffer cannot be changed dynamically.
The parameter value is changed and it comes into effect as soon as space becomes available in the System Global Area (SGA).