小编Sat*_*ert的帖子

Select * from Namelist;
Name      Age
Sathish   25
Sathish   65
Sathish   55
Sathish   45
Sathish   35
Jana      55
Jana      25
Jana      10
Bala      55
Bala      26

如何获得给定格式的百分比值;

Name   Count   Percentege
Sathish  5     50%
Jana     3     30%
Bala     2     20%

请分享SQL查询？

<h:selectOneRadio id="radio1" value="#{testBean.value}">
    <f:selectItem itemValue="High School" itemLabel="High School" />
    <f:selectItem itemValue="Bachelor's" itemLabel="Bachelor's"/>
    <f:selectItem itemValue="Master's" itemLabel="Master's"/>
    <f:selectItem itemValue="Doctorate" itemLabel="Doctorate" />
</h:selectOneRadio>

如何设置JTabbedPane选项卡背景和前景,高度和宽度(选中和未选中选项卡)