A. The number of DBWR processes increases
B. The number of ASMB processes increases
C. The number of DBWR_TO_SLAVES increases
D. The rebalancing operation in an ASM instance completes more quickly, but can result in higher I/O overhead
第1题:
______ is a contiguous, numbered set of variables of a given base type, which can be used and passed to functions as a unit.
A.Record
B.Array
C.File
D.Parameter
第2题:
第3题:
第4题:
As time went by, computers became smaller and more powerful, and they became “personal” too, as well as institutional, with display becoming sharper and storage _____ increasing.
[A] ability
[B] capability
[C] capacity
[D] faculty
第5题:
第6题:
假设所有类型的碱基替代速率都相同属于哪个模型?
A.Jukes and Cantor’s (JC) 模型
B.Kimura Two-Parameter (K-2) 模型
C.Four-Parameter 模型
D.Six-Parameter 模型