ocp题库怎么背：11g-051-V9.02-第180题
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ocp题库怎么背：11g-051-V9.02-第180题，完整题库请点击这里联系老师咨询了解
180.Which four are types of functions available in SQL? (Choose 4)
A. string
B. character
C. integer
D. calendar
E. numeric
F. translation
G. date
H. conversion
Answer: B,E,G,H
试题解析：
Explanation: Explanation: SQL have character, numeric, date, conversion function.
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