LEFT JOIN 来自同一个表的多行 | SQL 服务器 2012

Question

I have a problem with this query. I don't know how to approach this since the data is within the same column and can only be separated with the labesl I , and O . how will I approach this? Is this possible via multiple LEFT JOIN?

SELECT
CHECKINOUT.userid as chkuserid, USERINFO.userid as usruserid, name, 
BADGENUMBER as badge,
LEFT(CONVERT(varchar, CHECKTIME, 23),11) as logindate,checktype,
Format(cast(RIGHT(CHECKTIME,12) as datetime),'HH:mm:ss') AS timestamp
from CHECKINOUT,USERINFO
where CHECKINOUT.userid=USERINFO.userid
and BADGENUMBER = '1693'

This is what the query looks like.

What I want to achieve is for it to look like this.

May I ask for assistance regarding this matter?

Answer 1

how about this.

select t1.*, t2.checktype, t2.timestamp from 
    (SELECT
    CHECKINOUT.userid as chkuserid, USERINFO.userid as usruserid, name, 
    BADGENUMBER as badge,
    LEFT(CONVERT(varchar, CHECKTIME, 23),11) as logindate,checktype,
    Format(cast(RIGHT(CHECKTIME,12) as datetime),'HH:mm:ss') AS timestamp
    from CHECKINOUT,USERINFO
    where CHECKINOUT.userid=USERINFO.userid
    and BADGENUMBER = '1693' and  checktype = 'I') as t1
left join
    (select CHECKINOUT.userid as chkuserid, checktype, LEFT(CONVERT(varchar, CHECKTIME, 23),11) as logindate,
        Format(cast(RIGHT(CHECKTIME,12) as datetime),'HH:mm:ss') AS timestamp
    from CHECKINOUT,USERINFO
    where CHECKINOUT.userid=USERINFO.userid
    and BADGENUMBER = '1693' and  checktype = '0')) as t2 on t2.chkuserid = t1.chkuserid
        and t2.logindate = t1.logindate