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Old 26-11-2007, 10:25 PM   #6 (permalink)
sweating.bullet
Right Off the Assembly Line
 
Join Date: Feb 2007
Posts: 32
Default Re: about normalization

hi,

sorry for that i just missed the words while i was typing the reply, what i want to say that i m looking 4 a good reason for nor normalizing the tables pls suggest i try to send u the table structure


book table

Field
Type
Null
Default
id
varchar(9)
Yes

title
varchar(50)
Yes

au1_first_name
varchar(20)
Yes

au1_second_name
varchar(20)
Yes

au1_initial
char(1)
Yes
NULL
au2_first_name
varchar(20)
Yes
NULL
au2_second_name
varchar(20)
Yes
NULL
au2_initial
char(1)
Yes
NULL
section
varchar(20)
Yes

issued
char(3)
Yes
NO
issued_on
date
Yes
0000-00-00
renewal_on
date
Yes
0000-00-00
borrower_id
varchar(10)
Yes
NULL
fine
float(4,2)
Yes
0.00
reserved
varchar(9)
Yes
NULL
comments
varchar(30)
Yes
NULL

stats table

Field
Type
Null
Default
date
date
Yes
0000-00-00
tbi
int(4)
Yes
NULL
tbr
int(4)
Yes
NULL
total_fine
float(4,2)
Yes
NULL


book table

Field
Type
Null
Default
roll_no
varchar(10)
Yes

password
varchar(32)
Yes

first_name
varchar(20)
Yes

second_name
varchar(20)
Yes

initial
char(1)
Yes

sex
char(1)
Yes

email
varchar(50)
Yes

books_issued
text
Yes
NULL
reserved
text
Yes
NULL
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