SQL变长数字字符串

Question

此查询会将bc_int_phone转换为仅消除-和''字符的数字字符。假设获得的数字不必具有相同的起始数字。假设我正在搜索123-456-7890，但这可能是999 123-456-7890的格式。如何在此代码中加入like %(bc_phone_number)%以合并此案例？

select 
    ca.callingpartynumber, ca.originalcalledpartynumber, ca.duration,
    ca.duration_text, ca.finalcalledpartynumber,  
    case 
       when calledpartylastname is not null 
         then ca.calledpartylastname + ',' + calledpartyfirstname 
         else p1.name 
    end as calledpartyname,
    p1.location, p1.dept, p1.title,
    case 
       when callingpartylastname is not null 
         then ca.callingpartylastname + ',' + callingpartyfirstname 
         else p3.name 
    end as callingpartyname
from 
    calldata.calldetailreport ca
join 
    ps_bc_peoplesource_base p1 on ca.originalcalledpartynumber like replace(p1.bc_int_phone, '-', '')
left outer join 
    ps_bc_peoplesource_base p3 on ca.callingpartynumber like replace(p3.bc_int_phone, '-', '')
where 
    callingpartynumber in (select replace(bc_int_phone, '-', '') internal_modified  
                           from ps_bc_peoplesource_base 
                           where bc_lan_id like 'f7c')

Answer 1

尝试like ca.originalcalledpartynumber like '%'||replace(p1.bc_int_phone, '-', '')||'%'

||是oracle中字符串的连接运算符。 如果您使用的是SQL Server，请使用+。