Evaluatethefollowingquery:SQL>SELECTTRUNC(ROUND(156.00,-1),-1)FROMDUAL;Whatwouldbetheoutcome?（）A.16 B.100 C.160 D.200 E.150

单项选择题

Evaluate the following query: SQL> SELECT TRUNC(ROUND(156.00,-1),-1)FROM DUAL; What would be the outcome?（）

A.16
B.100
C.160
D.200
E.150

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