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36 lines
960 B
36 lines
960 B
set echo on;
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alter session set nls_language = english;
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alter session set nls_date_format = 'DD-MON-YYYY';
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alter session set nls_date_language = english;
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/* SELECT ORDER BY */
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SELECT * FROM FLUGLINIE ORDER BY LAND ASC;
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/* SELECT ORDER BY WHERE */
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SELECT PNR, NAME, LAND FROM PASSAGIER WHERE PNR <= 16 ORDER BY NAME ASC;
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SELECT PNR, NAME, LAND FROM PASSAGIER WHERE PNR <= 16 ORDER BY NAME DESC;
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/* SELECT ORDER BY NOTHING */
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SELECT * FROM BUCHUNG WHERE BNR > 333 ORDER BY 2 DESC;
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/* SELECT ORDER BY GROUP BY */
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SELECT FLC, COUNT(*) FROM BUCHUNG GROUP BY FLC ORDER BY 2 DESC;
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/* SELECT GROUP BY WHERE NOTHING */
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SELECT FLC, COUNT(*) FROM FLUG WHERE (VON = 'ZZZ') GROUP BY FLC;
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/* SELECT GROUP BY HAVING */
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SELECT PNR, SUM(MEILEN) FROM BUCHUNG GROUP BY PNR HAVING COUNT (*) = 1;
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/* SELECT GROUP BY HAVING WHERE */
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SELECT VON, MAX(PREIS) FROM BUCHUNG WHERE (BNR > 20) GROUP BY VON HAVING COUNT (*) > 2;
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rollback;
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