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National Language Support - Quiz

Each question is worth one point. Select the best answer or answers for each question.
 

1. Which features does Oracle use to support national languages?
Please select all the correct answers.
  A. Language-dependent data
  B. Language-independent data
  C. Language-dependent functions and messages
  D. Language-independent functions and messages

2. Which is not a part of the NLS_LANG parameter?
Please select the best answer.
  A. Code page
  B. Character set
  C. Language
  D. Territory

3. How can you set the value for the NLS_LANG parameter?
Please select all the correct answers.
  A. By altering the initialization file for the database.
  B. By setting a client environment variable.
  C. By using the ALTER SESSION command.
  D. You cannot set the NLS_LANG parameter; it always defaults.