Advertisement
Guest User

Untitled

a guest
Jan 23rd, 2020
99
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.55 KB | None | 0 0
  1. CREATE TABLE student(
  2. ID_S NUMBER PRIMARY KEY,
  3. imie VARCHAR2(40) NOT NULL,
  4. nazwisko VARCHAR2(50) NOT NULL,
  5. data_ur DATE,
  6. miejsce_ur VARCHAR2(100) NOT NULL,
  7. pesel VARCHAR2(11) NOT NULL,
  8. adres_zam VARCHAR2(100)
  9. );
  10.  
  11.  
  12. CREATE TABLE wykladowca(
  13. ID_W NUMBER PRIMARY KEY,
  14. imie VARCHAR2(20) NOT NULL,
  15. nazwisko VARCHAR2(30) NOT NULL,
  16. ID_St NUMBER REFERENCES stopien(ID_St)
  17. );
  18.  
  19.  
  20. CREATE TABLE stopien(
  21. ID_St NUMBER PRIMARY KEY,
  22. nazwa VARCHAR2(40) NOT NULL
  23. );
  24.  
  25. REFERENES - klucz obcy.
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement