【单选题】85()可是用来检查发动机冷却液的温度,作为燃油喷射及点火正时的修正信号
【判断题】总流动量方程中的动量变化,指的是单位时间内流入的动量减去流出的动量。
【多选题】下列各项中,属于账套相关信息的内容有( )
【判断题】总流动量方程中的动量变化,指的是单位时间内从上游断面流进的动量减掉从下游断面流出的动量。
【单选题】可是用来检查发动机冷却液的温度,作为燃油喷射及点火正时的修正信号。
【单选题】Which statements about the MEMORY_TARGET initialization parameter are true?() (Choose all that apply.)
A.
MEMORY_TARGET can be increased up to the value of MEMORY_MAX_TARGET, if MEMORY_MAX_TARGET is set to a value greater than zero
B.
MEMORY_MAX_TARGET defaults to a value of zero if MEMORY_TARGET is not set
C.
MEMORY_TARGET represents the total amount of memory that can be allocated to SGA and PGA memory structures.
D.
MEMORY_TARGET is static and cannot be modified without shutting down the instance