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
正确答案:C
答案解析:有
微信扫一扫手机做题
Evaluate the following query: SQL> SELECT TRUNC(ROUND(156.00,-1),-1)FROM DUAL; What would be the outcome?()
微信扫一扫手机做题