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SELECT manager_id, last_name, hire_date, salary,
AVG(salary) OVER (PARTITION BY manager_id ORDER BY hire_date
ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING) AS c_mavg
from employees;
MANAGER
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declare
s_test varchar2
begin
select id into s_test from test; --´Ëʱtest±íÎÞÊý¾Ý
exception
when no_data_found then
raise_application_error(-20001, 'ûÓÐÊý¾Ý');
end;
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DateTime dt = System.DateTime.Now;
string lsh;
lsh=string.Format("{0:yyyyMMddHHmmss}", dt);
DateTime dt = DateTime.Now;
Label1.Text = dt.To ......
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