24 lines
641 B
MySQL
24 lines
641 B
MySQL
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let OrteP = plz feed sortby[Ort asc] groupby[Ort; Anzahl: . count] consume
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let OrteP2 = plz feed project[Ort] consume
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let OrteP2_Ort = OrteP2 createbtree[Ort]
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sql select count(*)
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from [ortep as o1, plz as p, ortep2 as o2]
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where [o1:anzahl = 5, o1:ort = p:ort, p:ort = o2:ort]
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sql select count(*)
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from [ortep as o1, plz as p, ortep2 as o2]
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where [o1:anzahl = 823, o1:ort = p:ort, p:ort = o2:ort]
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sql select count(*)
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from [ortep as o1, plz as p, ortep2 as o2]
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where [o1:anzahl > 100, o1:ort = p:ort, p:ort = o2:ort]
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sql select count(*)
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from [ortep as o1, plz as p, ortep2 as o2]
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where [o1:anzahl < 10, o1:ort = p:ort, p:ort = o2:ort]
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