Tema: Re: MS SQL
Autorius: Raimis
Data: 2012-11-14 16:37:46
O tu bandei "Dream-Colored Bunny"  selecta?
Ten tik vien lentele ir yra. Ar labai tie "dzoinai" baisus?


"Baltas auksas" <aa@aa.aa> wrote in message 
news:k8036g$db8$1@trimpas.omnitel.net...
> bet gi cia viena lentele, ka cia dzoininti ?
> man is jos vienos reikia istruakti info
>
>
> "Dream-Colored Bunny" <cream@lemon.nospam> wrote in message 
> news:k802cg$c9h$1@trimpas.omnitel.net...
>> Hmm...
>> jei visur yra vnt ir kg, bei nera pasikartojimu, tai tiesiog:
>>
>> select *
>> from lentele d1
>> join lentele d2 on d1.pavadinimas=d2.pavadinimas and 
>> d1.partija=d2.partija and d1.vienetas='VNT' and d2.vienetas='KG'
>> where d1.VNT<>0 and d2.VNT<>0
>>
>>
>> -- 
>>
>> =^_^=
>>
>>
>> "Baltas auksas" <aa@aa.aa> wrote in message 
>> news:k801rv$bj6$1@trimpas.omnitel.net...
>>> Prikabinau EXCELyje lentele su info, nes negraziai cia isipastino :(
>>>
>>>
>>> "Baltas auksas" <aa@aa.aa> wrote in message
>>> news:k801p9$bgj$1@trimpas.omnitel.net...
>>>> Yra duomenu lentele:
>>>>      Eil.nr
>>>>     Prekes pavadinimas
>>>>     Prekes partija
>>>>     Mato vienetai
>>>>     Kiekis
>>>>
>>>>      1
>>>>     Preke A
>>>>     Partija A
>>>>     KG
>>>>     6
>>>>
>>>>      2
>>>>     Preke A
>>>>     Partija A
>>>>     VNT
>>>>     0
>>>>
>>>>      3
>>>>     Preke A
>>>>     Partija B
>>>>     KG
>>>>     70
>>>>
>>>>      4
>>>>     Preke A
>>>>     Partija B
>>>>     VNT
>>>>     216
>>>>
>>>>      5
>>>>     Preke A
>>>>     Partija C
>>>>     KG
>>>>     166
>>>>
>>>>      6
>>>>     Preke A
>>>>     Partija C
>>>>     VNT
>>>>     576
>>>>
>>>>      7
>>>>     Preke A
>>>>     Partija D
>>>>     KG
>>>>     104
>>>>
>>>>      8
>>>>     Preke A
>>>>     Partija D
>>>>     VNT
>>>>     324
>>>>
>>>>      9
>>>>     Preke A
>>>>     Partija E
>>>>     KG
>>>>     45
>>>>
>>>>      10
>>>>     Preke A
>>>>     Partija E
>>>>     VNT
>>>>     140
>>>>
>>>>
>>>>
>>>> Kai parasyti selecta, kad rodytu tik visus irasus, isskyrus 1 ir 2 
>>>> eilutes
>>>> ?
>>>> Kitaip sakant yra tikslas issitraukti produktu sarasiuka, kuriu kiekis 
>>>> VNT
>>>> <> 0 ir LKG <> 0
>>>>
>>>>
>>>
>>>
>>>
>
>