单项选择题
	A. Language
	B. Linguistic sort
	C. Calendar
	D. Territory
	E. Character set
单项选择题 WhichofthefollowingwouldbeaffectedbysettingNLS_LENGTH_SEMANTICS=CHAR?()
单项选择题 WhichNLSparametercanbeusedtochangethedefaultOraclesortmethodfrombinarytolinguisticfortheSQLSELECTstatement?()
单项选择题 WhichofthefollowingNLS_SORTparametervalueswouldresultincase-insensitiveandaccent-insensitivebinarysorts?()