是提成。数据库HR列表里的员工提成 佣金百分比 (CommissionPCT)但是佣金百分比我也不知道是什么东西数据库里employees表里的一个列。
baike.soso.com|基于18个网页 2. 除以任务百分比 下列范例会将年度目前的总销售额 (SalesYTD)除以任务百分比(CommissionPCT) 来计算单一资料行计算 (Computed)。这个 … technet.microsoft.com|基于4个网页
where commission_pct is null; 问题要求查找没有奖金的雇员信息。在员工表中,没有奖金通常表现为commission_pct字段为null值。判断题目是否完整:给出的SQL语句包含完整的查询结构(select子句、from子句、where过滤条件),语法正确且符合逻辑。使用is null运算符可以准确过滤无奖金记录的雇员数据,因此该命题完整且正确,无...
6. 写SQL语句,显示员工表employees中的列last_name和commission_pct,如果commission_pct为空,则显示No Commission,该列名字为COMM。相关知识点: 试题来源: 解析 select last_name,nvl(to_char(commission_pct),'No Commission') comm from employees; 结果一 题目 用oracle怎么做呀?6. 写SQL语句,显示员工表employ...
一个雇员的年薪=月薪*12 所以这个函数很简单 create or replace function year_salary(salary int) --输入参数return int --输出参数类型is commission_pct int;--定义输出参数begin commission_pct:=salary*12; --输出参数计算方法 return(commission_pct); --返回值end;执行 select year_salary...
The Commission President announced an action plan to fight racism and hate speech. She also stood for the rights of LGBTQI people and for the mutual recognition of family relations in the EU. “The future will be what we make of it,” said the EC president: “And Europe will be what we...
1, 1993 PCT Filed Dec. 8, 1992 PCT Pub. No. WO93/12277 PCT Pub. Date Jun. 24, 1993.Combing machine. The combing machine comprises a plurality of combing heads, with every combing head including an apparatus for supplying one lap each to be combed, a device for combing out noils, ...
Independent figures win 64.4 pct in West Bank municipal elections: elections commission-
Up to 521 parliamentary candidates were nominated ahead of the September elections. The candidates include 302 from different political parties, including the ruling Rwanda Patriotic Front (RPF) with its six allied political parties, the Social Democratic Party (PSD), the Liberal Party (PL), the ...
客户需要计算EMP表中所有职工12*salary* commission_pct的值.EMP表结构如下:LAST NAME VARCNAR2(35)NOT NULL SALARY NUMBER(9,2)NOT NULL COMMISION_PCTNUMBER(4,2)哪个语句可以查询计算EMP表中所有职工行?() A. SELECT last_name,12*salary* commission_pct FROM emp B. SELECT last_name,12*salar...