SQL Query Help!

isurutmv

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  • May 1, 2013
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    Mcn Database eke Table ekak thiyenawa me widihata 456,675 kiyanne employee numbers mata danaganna one 656 kiyana employee mona team ekeda kiyala meka karanne kohomada samanya where clause ekak liyannath bane mekata :baffled::baffled:


    Untitled.png
     

    ArunaTelshan

    Well-known member
  • Nov 29, 2013
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    Biyagama
    column name eka ne ganna one.. Select column_name From tablename whare TEAM1="656" OR TEAM2="656" OR TEAM3="656" OR TEAM4="656" kiyala dammoth enne nadda
     

    Reo_BitPA

    Junior member
  • Jan 28, 2018
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    Mcn Database eke Table ekak thiyenawa me widihata 456,675 kiyanne employee numbers mata danaganna one 656 kiyana employee mona team ekeda kiyala meka karanne kohomada samanya where clause ekak liyannath bane mekata :baffled::baffled:


    Untitled.png


    Employee mona team eketa aithida kiyala mona table ekadat thiyenne ? or one employeee can have many teams ? wenewama mapping thiyaganna table ekak thiyanwada
     

    isurutmv

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  • May 1, 2013
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    Employee mona team eketa aithida kiyala mona table ekadat thiyenne ? or one employeee can have many teams ? wenewama mapping thiyaganna table ekak thiyanwada

    Employeege team eka wenas wenawa bn dawasin dawasa employeege team eka thiyenne me table eke
     

    lankanatha

    Well-known member
  • Dec 8, 2008
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    select 'Team1' as Team from Table where
    Team1= pemp_id
    union all
    select 'Team2' as Team from Table where
    Team2= pemp_id
    union all
    select 'Team3' as Team from Table where
    Team3= pemp_id
    union all
    select 'Team4' as Team from Table where
    Team4= pemp_id
     

    isurutmv

    Well-known member
  • May 1, 2013
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    select 'Team1' as Team from Table where
    Team1= pemp_id
    union all
    select 'Team2' as Team from Table where
    Team2= pemp_id
    union all
    select 'Team3' as Team from Table where
    Team3= pemp_id
    union all
    select 'Team4' as Team from Table where
    Team4= pemp_id

    meken team eka balaganna bane bn :oo:
     

    DimuthTharindu

    Well-known member
  • Dec 10, 2014
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    Behind you ✔
    Code:
    SELECT tbl.Operation, tbl.Employee, tbl.Teams
    FROM TableName 
    UNPIVOT
    (
      Employee
      FOR Teams in (Team1, Team2, Team3, Team4, ...)
    ) tbl
    WHERE tbl.Employee = '656';

    OR

    Code:
    SELECT tbl.Teams
    FROM TableName 
    UNPIVOT
    (
      Employee
      FOR Teams in (Team1, Team2, Team3, Team4, ...)
    ) tbl
    WHERE tbl.Employee = '656';

    Team gana sure nathnam dynamic unpivot tama use karanna wenne.
     

    saja

    Well-known member
  • Jan 8, 2007
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    Home Sweet Home
    select 'Team1' as Team from Table where
    Team1= pemp_id
    union all
    select 'Team2' as Team from Table where
    Team2= pemp_id
    union all
    select 'Team3' as Team from Table where
    Team3= pemp_id
    union all
    select 'Team4' as Team from Table where
    Team4= pemp_id


    meke pemp_id ta one employee wa pass kala nam hari ne ban
     

    sithija.h

    Well-known member
  • Nov 21, 2008
    9,679
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    මම හිතනව ලැබුණ උත්තර වලින් උඹට වැඩේ ගොඩ දාගන්න පුලුවන් කියල,


    මම කියන්නෙ වෙනම දෙයක් බං, උඹ මේ ටේබල් එක Implement කරපු විදියෙ ලොකු අවුලක් තියෙනව, Bad Structure එකක්, මේක මෙයිට් වැඩිය සුපිරියට කරන්න පුලුවන් ටේබල් දෙකක් අරගෙන. Bad Structure එකක් Continue කරන එක එච්චර හොඳ දෙයක් නෙමෙයි
     

    shiran987

    Well-known member
  • Mar 29, 2008
    1,189
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    Columns godak aran, eka team eka hard karanne nathuwa, team ID ekak daala, (1,2,3,4) wage eka column ekakta data eka feed karala, ekata sql eka call karala, if use kara nam, oita lesi kiyala mata hithenne.



    Menna me columns tika thibba nam athi,m


    ID -> int auto increment not null

    Operation Id -

    EMP No -

    Team ID -
     

    isurutmv

    Well-known member
  • May 1, 2013
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    මම හිතනව ලැබුණ උත්තර වලින් උඹට වැඩේ ගොඩ දාගන්න පුලුවන් කියල,


    මම කියන්නෙ වෙනම දෙයක් බං, උඹ මේ ටේබල් එක Implement කරපු විදියෙ ලොකු අවුලක් තියෙනව, Bad Structure එකක්, මේක මෙයිට් වැඩිය සුපිරියට කරන්න පුලුවන් ටේබල් දෙකක් අරගෙන. Bad Structure එකක් Continue කරන එක එච්චර හොඳ දෙයක් නෙමෙයි

    Columns godak aran, eka team eka hard karanne nathuwa, team ID ekak daala, (1,2,3,4) wage eka column ekakta data eka feed karala, ekata sql eka call karala, if use kara nam, oita lesi kiyala mata hithenne.



    Menna me columns tika thibba nam athi,m


    ID -> int auto increment not null

    Operation Id -

    EMP No -

    Team ID -

    Mekata data add karanne excel sheet ekakin bn anika me operations wenas wenawa ada thiyena operation eka heta naha heta wenama ekak thiyenne :oo:
     

    sithija.h

    Well-known member
  • Nov 21, 2008
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    Mekata data add karanne excel sheet ekakin bn anika me operations wenas wenawa ada thiyena operation eka heta naha heta wenama ekak thiyenne :oo:
    Okata data insert wenna program ekak unba liyalada thiyenne(c# hari monawahari language ekakin)? nathnam excel sheet eka direct import karanawada?
     

    isurutmv

    Well-known member
  • May 1, 2013
    1,937
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    Okata data insert wenna program ekak unba liyalada thiyenne(c# hari monawahari language ekakin)? nathnam excel sheet eka direct import karanawada?

    C# walin Sheet eke data tika DatagridView ekata Load karala data tika check karala DatagridView eke data tika database ekata insert karanawa