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
第1题:
第2题:
第3题:
如果要使用jieba库的全模式进行分词操作,需要在命令中加入参数______。
A.cut=true
B.cut=True
C.cut_all=true
D.cut_all=True
第4题:
第5题:
【多选题】jieba库常用函数下面哪些是对的?
A.jieba.lcut(s)
B.jieba.lcut(s,cut_all=True)
C.jieba.lcut_for_search(s)
D.jieba.add_word(w)
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