单项选择题
A. 22 B. 7 C. 6 D. 15 E. 2
Whichisnotavalidlocaledefinitionfiletype？（）A. LanguageB...
单项选择题Which is not a valid locale definition file type？（）
A. Language B. Linguistic sort C. Calendar D. Territory E. Character set
WhichofthefollowingwouldbeaffectedbysettingNLS_LENGTH_S...
单项选择题Which of the following would be affected by setting NLS_LENGTH_SEMANTICS=CHAR？（）
A. All objects in the database B. Tables owned by SYS and SYSTEM C. Data dictionary tables D. NCHAR columns E. CHAR columns
WhichNLSparametercanbeusedtochangethedefaultOraclesortm...
单项选择题Which NLS parameter can be used to change the default Oracle sort method from binary to linguistic for the SQL SELECT statement？（）
A. NLS_LANG B. NLS_COMP C. NLS_SORT D. None of the above
