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שיעורי בית 2 תרגיל 2 [closed]

+2 votes


 can exist a decomposi0on for this rela0on and input dependencies , that is in BCNF and also in 3NF? 

התשובה בתשובות היא "לא".

אבל, כל 


היא גם 


לכן נראה שהתשובה היא תמיד כן! (כל עוד יש פירוק מהסוג הראשון)

לא ככה?

asked Feb 2, 2018 by tikitak (2,970 points)
closed Feb 2, 2018 by tikitak

1 Answer

+1 vote
Best answer
answered Feb 2, 2018 by Assaf (31,090 points)
selected Feb 3, 2018 by tikitak