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I want to add one more case on my query. if phone number have product which have FACE, FAST and MOBIL, add 10 point on answer1 alias column.

How can I do that I think I should use union but I can't do algorith

I explain other case

if product is equal FAST and tree_level is equal 0,1,2,3,4,5 and tree_level equal -1 point is 2

and if product is equal MOBIL and tree_level is equal 0,1,2,3,4,5 point is 3

if product is equal FACE and tree_level is equal 0,1,2,3,4,5 point is 3 and tree_level equal -1 point is 2

ı want to add if number's product have face,mobil,fast product give 10 point

produc.DIG_SEF table

product|phone|tree_lev  | start_date              | end_date
___________________________________________________________________________
fast   |98998|0         |2013-06-15 00.00.00.0000 |2013-09-15 00.00.00.0000 
mobil  |98998|0         |2013-06-15 00.00.00.0000 |2013-09-15 00.00.00.0000 
face   |98998|0         |2013-06-15 00.00.00.0000 |2013-09-15 00.00.00.0000 
face   |54545|1         |2013-09-15 00.00.00.0000 |2013-12-15 00.00.00.0000 
mobil  |66545|2         |2013-12-15 00.00.00.0000 |2014-03-15 00.00.00.0000 
mobil  |26545|2         |2013-12-15 00.00.00.0000 |2014-03-15 00.00.00.0000 
face   |43645|1         |2013-09-15 00.00.00.0000 |2013-12-15 00.00.00.0000 
face   |34545|1         |2013-09-15 00.00.00.0000 |2013-12-15 00.00.00.0000 
mobil  |26545|2         |2013-12-15 00.00.00.0000 |2014-03-15 00.00.00.0000
face   |56898|-1        |2014-03-15 00.00.00.0000 |2014-06-15 00.00.00.0000

For Example, phone 98998 have FACE, MOBIL and FAST. I want to give 10 point on answer1

 select
    DS.phone,
    DS.Product,
    DS.Tree_lev,
CASE  
    WHEN DS.Tree_lev IN (-1) And DS.Product LIKE '%FACE%' THEN  2
    WHEN DS.Tree_lev IN (-1) And DS.Product LIKE '%FAST%' THEN c 2
    WHEN DS.Tree_lev >=0 AND DS.Product LIKE '%FACE%' THEN 3 
    WHEN DS.Tree_lev >=0 AND DS.Product LIKE '%MOBIL%' THEN 3 
    WHEN DS.Tree_lev  AND DS.Product LIKE '%FAST%' THEN  2 
    Else DS.Tree_lev 
    END AS Answer1 
    from produc.DIG_SEF AS DS

my query give this output

product|phone|tree_lev  | answer1
___________________________________________________________________________
fast   |98998|0         |2
mobil  |98998|0         |3
face   |98998|0         |3
face   |54545|-1        |2
mobil  |66545|2         |3
mobil  |26545|3         |3

ı want this output

product     |phone| answer1
___________________________________________________________________________
fast        |98998|2
mobil       |98998|3
face        |98998|3
threproduct |98998|10 // **ı want to add this** 
face        |54545|2
mobil       |66545|3
mobil       |26545|3
4

2 に答える 2

0

あなたが正しいです。追加の結果レコードについては、union 句が必要です。各番号に対して DIG_SEF に 1 ～ 3 のレコードがあると仮定すると、番号に対して 3 つのエントリ、つまりすべての製品が存在する場合に追加の行が必要になります。

select ...
UNION ALL
select 
    phone,
    'threproduct' as product,
    null as Tree_lev,
    10 AS Answer1 
from produc.DIG_SEF
group by phone
having count(*) = 3
order by 1,4
于 2013-09-03T11:16:06.777 に答える