A. Bind Variable Peeking
B. SQL Plan Baselines
C. Adaptive Cursor Sharing
D. Bind variable used in a SQL statement
E. Literals in a SQL statement
第1题:
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第3题:
2、下面四组词尾(-s或-ed)发音中,两两发音不同的(different)是哪一组?
A.desks, chefs
B.legs, rooms
C.wanted, booked
D.robbed, three-legged
第4题:
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第6题:
下面四组词尾(-s/-es/-’s或-d/-ed)发音中,发音不同的(different)是哪一组?
A.desks, chefs
B.legs, rooms
C.wanted, booked
D.robbed, three-legged