k******r
发帖数: 2300 | 1 Could anybody educate me what is the difference among first normal form,
second normal form and third form? Thanks a lot. |
k***e
发帖数: 12 | 2 try google 'database normalization'.
【在 k******r 的大作中提到】
: Could anybody educate me what is the difference among first normal form,
: second normal form and third form? Thanks a lot.
|
k******r
发帖数: 2300 | 3 Actually I already did that but I am still confused by those online documents.
I wish someone would explain them to me just to the point.
【在 k***e 的大作中提到】
: try google 'database normalization'.
|
k******r
发帖数: 2300 | 4 By that I mean, say you are asked a question like that during the interview.
How could you explain them with the minimum number of words to make the
interviewer believe you really understand them, not just a copycat of a
textbook.
documents.
【在 k******r 的大作中提到】
: Actually I already did that but I am still confused by those online documents.
: I wish someone would explain them to me just to the point.
|
