@sort
@sort(@thisvalue)
@sortAscending(fieldA)
@sort(“ascesding”;”fieldA”)
第1题：
A. WHERE clause WHERE
B. ORDER BY clause
C. BETWEEN clause
D. NLSSORT function
E. NLS_SORT function
第2题：
A.@sort
B.@sort(@thisvalue)
C.@sortAscending(fieldA)
D.@sort(“ascesding”;”fieldA”)
第3题：
A.Collections.reverseSort（list，newMyComparator（））；
B.Collections.sort（list，newMyComparator（））；list.reverse（）；
C.Collections.sort（list，newInverseComparator（newMyComparator（）））；
D.Collections.sort（list，Collections.reverseOrder（newMyComparator（）））；
第4题：
11. List list = // more code here 12. Collections.sort（list， new MyComparator（））； Which code will sort this list in the opposite order of the sort in line 12？（）
第5题：
helga is working with a multi-value field that has numeric values in a list. she would like to apply a formula to each item in the list, return the list which one of the following @fuctions can she use to accomplish this with one line of code?（）
第6题：
A.Null values are left out of the sort.
B.Character values are displayed from Z to A
C.Date values are displayed with the earliest value first.
D.Null values are displayed last for descending sequences.
E.Numeric values are displayed with the lowest values first.
第7题：
Which of the following statements is true regarding simple sort techniques?
A．exchange sort if frequently referred to as a bubble sort.
B．exchange sort is the least expensive.
C．if random data are in an array that is to be sorted ,an insertion sort will give then best performance for large elements with small sort items.
D．both insertion sort an selection sort require O(n) moves.
第8题：
A. NLS_SORT = BINARY
B. NLS_SORT = BINARY_AI
C. NLS_SORT = BINARY_CI
D. NLS_SORT = BINARY_AI_CI
E. Binary sorts are case insensitive and accent insensitive by default.
第9题：
Which command will list the top 5 memory intensive processes？（）
第10题：
which one of the following should cathy use to sort a list?（）