一.状况描述 当我们需要后台更新大量数据的时候,可以使用该功能.二.解決方案 (1)新建一个Excel文件,并另存为启用宏的Excel工作簿,扩展名为.xlsm. (2)在Excel中添加按钮.点击开发工具选项卡->插入控件->选择表单控件中的"按钮",添加按钮.如果没有开发工具选项卡,则按下图步骤添加. (3)给按钮指定宏,并新建或录制宏(可以自己编写语句实现想要实现的功能). Sub 按钮1_Click() Dim cn As New ADOD
<pre name="code" class="sql">SQL> SELECT deptno FROM emp WHERE mgr = 7698 OR job = 'SALESMAN' ORDER BY 1; DEPTNO ---------- 30 30 30 30 30 SQL> SELECT deptno FROM emp WHERE mgr = 7698 2 UNION 3 SELECT deptno FROM emp WHERE
select count(*) from (SELECT A.* FROM (SELECT CD.*, nvl(CV.SUM_CI_BALANCE, 0) as SUM_CI_BALANCE, nvl(CV.SUM_LN_BALANCE, 0) as SUM_LN_BALANCE FROM OCRM_F_CI_CUST_DESC CD left join ( select cust_id, FR_ID, sum(CI_BALANCE) as sum_CI_BALANCE, sum(LN_BALA
1)解决之道: 1.修改tabPanel var tabs= new Ext.TabPanel({ border: false, region:'center', id:'center', activeTab:0, items: [{ 2.将tabPanel的每个子项设置为border布局,然后每个grid设置region为center var tabs= new Ext.TabPanel({ border: false, region:'center', id:'center', active