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以下は私のSQLクエリです

何か提案してください

select p.e_id as Employee_Id, p.ename as Name,p.eadd1 as Address,
 p.eprof as Profession,p.eactive as salary,
 (select count (d.pr_id) from employee_presency d 
 where d.e_id = p.e_id and d.t_date
 between '01-06-2013' and '31-06-2013')
  as presency,(select sum(c.payment) from emp_payment c 
  where c.e_id = p.e_id and c.pay_date
   between'01-06-2013'
   and '31-06-2013' ) as Salary  from  Employee p
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