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select step_title,(case  when cust_apply_duedate>GetDate() then 'ÓâÆÚ' else 'Õý³£' end ) as status,count(*) as amount
from l_loan_info inner join L_step_info on l_loan_info.step_id=L_step_info.step_id
GROUP BY L_step_info.step_title,cust_apply_duedate
......

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create table test1
(
id1  varchar(10),
name1 varchar(20)
)
insert into test1 select '01','a1'
insert into test1 select '02','a2'

create table test2
(
id2  varchar(10),
name2 varchar(20)
)
insert into test2 se ......

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Java code:

public boolean sameName(String n) throws SQLException, UnsupportedEncodingException{
state=conn.createStatement();
rs=state.executeQuery("select * from details");
while(rs.next()){
String s=rs.getString(1);
String str=new ......

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SQL serverÀïÃæÄÜÓÃSQLÓï¾äÉú³ÉÒ»¸öÐÂACCESSÎļþ

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SQL code:
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½«SQL SE ......

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