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| 1 | /* | |
| 2 | 1. Najdi gi sifrite i iminjata na site vraboteni i imeto na pretstavata | |
| 3 | vo koja igrale glavna uloga za koja se prodadeni bileti zza odrzuvanje | |
| 4 | na folema scena kako redovna pretstava. | |
| 5 | */ | |
| 6 | ||
| 7 | SELECT V.V, IMEV, IMEP | |
| 8 | FROM (((VRABOTENI V JOIN ULOGI U ON V.V=U.V) | |
| 9 | JOIN PRETSTAVI P ON U.P=P.P) | |
| 10 | JOIN BILETI B ON B.P=P.P) | |
| 11 | WHERE U.IMA_ULOGA='glavna' AND B.STATUS='redovna' AND B.SCENA='golema'; | |
| 12 | ||
| 13 | /* | |
| 14 | 2. Najdi go akterot koj ucestvuval vo najgolem broj na pretstavi | |
| 15 | */ | |
| 16 | SELECT V, IMEV | |
| 17 | FROM ULOGI NATURAL JOIN VRABOTENI | |
| 18 | GROUP BY V, IMEV | |
| 19 | HAVING COUNT(*) = (SELECT MAX(COUNT(*)) | |
| 20 | FROM ULOGI | |
| 21 | GROUP BY V | |
| 22 | ); | |
| 23 | ||
| 24 | ||
| 25 | /* | |
| 26 | 3. Najdi go imeto na akterot so najvisok prosecen honorar | |
| 27 | */ | |
| 28 | SELECT IMEV | |
| 29 | FROM ZARABOTUVA NATURAL JOIN VRABOTENI | |
| 30 | GROUP BY V, IMEV | |
| 31 | HAVING AVG(HONORAR) >= ALL(SELECT AVG(HONORAR) | |
| 32 | FROM ZARABOTUVA | |
| 33 | GROUP BY V | |
| 34 | ); | |
| 35 | ||
| 36 | /* | |
| 37 | 3. Version 2: | |
| 38 | ||
| 39 | SELECT IMEV | |
| 40 | FROM VRABOTENI | |
| 41 | WHERE V IN (SELECT V | |
| 42 | FROM ZARABOTUVA | |
| 43 | GROUP BY V | |
| 44 | HAVING AVG(HONORAR) >= ALL(SELECT AVG(HONORAR) | |
| 45 | FROM ZARABOTUVA | |
| 46 | GROUP BY V | |
| 47 | ) | |
| 48 | ); | |
| 49 | */ | |
| 50 | ||
| 51 | ||
| 52 | /* | |
| 53 | 4. Da se vrati pregled na brojot na razlicni pretstavi sto se igrale posebno | |
| 54 | za sekoj grad, sortirani po imeto na gradot. | |
| 55 | */ | |
| 56 | ||
| 57 | SELECT GRAD, COUNT(DISTINCT P) | |
| 58 | FROM BILETI NATURAL JOIN TEATRI | |
| 59 | GROUP BY GRAD | |
| 60 | ORDER BY GRAD; | |
| 61 | ||
| 62 | ||
| 63 | /* | |
| 64 | 5. Prikazi gi pretstavnicite za koi vkupniot profit od prodazba na bileti | |
| 65 | e pogolem od vkupnata suma isplatena kako honorar | |
| 66 | */ | |
| 67 | SELECT IMEP | |
| 68 | FROM PRETSTAVI | |
| 69 | WHERE P IN (SELECT P | |
| 70 | FROM BILETI B | |
| 71 | GROUP BY P | |
| 72 | HAVING SUM(CENA*PRODADENI) > (SELECT SUM(HONORAR) | |
| 73 | FROM ZARABOTUVA | |
| 74 | WHERE P = B.P | |
| 75 | GROUP BY P | |
| 76 | ) | |
| 77 | ); | |
| 78 | ||
| 79 | ||
| 80 | ||
| 81 | /* | |
| 82 | Dopolnitelno 1: Prikazi gi iminjata na produktite koi ne pripagjaat vo | |
| 83 | kategorijata parfemi, i nivnata cena e pogolema barem od eden produkt od | |
| 84 | kategorijata parfemi. | |
| 85 | */ | |
| 86 | SELECT PRODUCTNAME | |
| 87 | FROM PRODUCTS | |
| 88 | WHERE CATEGORYID NOT IN (SELECT CATEGORYID | |
| 89 | FROM CATEGORIES | |
| 90 | WHERE CATEGORYNAME='Perfumes' | |
| 91 | ) | |
| 92 | AND PRODUCTPRICE > ANY (SELECT CATEGORYID | |
| 93 | FROM CATEGORIES | |
| 94 | WHERE CATEGORYNAME='Perfumes' | |
| 95 | ); | |
| 96 | ||
| 97 | /* | |
| 98 | Dopolnitelno 2: Prikazi ja preststavata so najgolema posetenost. | |
| 99 | */ | |
| 100 | SELECT IMEP | |
| 101 | FROM PRETSTAVI | |
| 102 | WHERE P IN (SELECT P | |
| 103 | FROM BILETI | |
| 104 | GROUP BY P | |
| 105 | HAVING SUM(PRODADENI) >= ALL(SELECT SUM(PRODADENI) | |
| 106 | FROM BILETI | |
| 107 | GROUP BY P | |
| 108 | ) | |
| 109 | ); |