Oracle OCP 1Z0 053 Q461(NLS_SORT)

461.The NLS_SORT parameter sets the default sort method for which of the following
operations?(Choose all that apply.)
A. WHERE clause
B. ORDER BY clause
C. BETWEEN clause
D. NLSSORT function
E. NLS_SORT function
Answer: AD

The NLS_SORT parameter defines the default sort method (binary or linguistic)
for both SQL WHERE clause operations and NLSSORT function operations. The default
sort method for ORDER_BY and BETWEEN (and all other SQL operations that support
linguistic sorts) is defined by the NLS_COMP parameter. NLS_SORT is an invalid
function name.

參考：http://www.aiotestking.com/oracle/which-of-the-following-operations/

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