University stuff.
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oppgave1-extra.sql 437B

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  1. DROP TABLE IF EXISTS Pris;
  2. DROP TABLE IF EXISTS Vare;
  3. DROP TABLE IF EXISTS Lysforhold;
  4. DROP TABLE IF EXISTS Farge;
  5. DROP TABLE IF EXISTS Plantesort;
  6. CREATE TABLE Plantesort (
  7. sortsid SERIAL PRIMARY KEY,
  8. latinsk_navn TEXT NOT NULL,
  9. norsk_navn TEXT NOT NULL
  10. );
  11. CREATE TABLE Farge (
  12. sortsid INTEGER REFERENCES Plantesort,
  13. farge TEXT NOT NULL
  14. );
  15. CREATE TABLE Lysforhold (
  16. sortsid INTEGER REFERENCES Plantesort,
  17. lys TEXT NOT NULL
  18. );