Oracle认证
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计算机考试
Oracle认证
单选题
Evaluate the SQL statement: SELECT LPAD (salary,10,*) FROM EMP WHERE EMP _ ID = 1001; If the employee with the EMP_ID 1001 has a salary of 17000, what is displayed?()
A
17000.00
B
17000*****
C
****170.00
D
**17000.00
E
an error statement
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答案解析
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