database design in sql server 2008

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I have 4 tables
table 1 has 1 column named car
table 2 has 2 columns named car and name
table 3 has 3 columns car ,name, and group
table4 has 4 columns named car ,name,group, owner i want to likn k the coulmns in the tables so that car,name,group in table1,2and 3 are the same

Posted 17-Sep-12 23:07pm

mrDivan

Updated 17-Sep-12 23:10pm

Kuthuparakkal

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Zoltán Zörgő 18-Sep-12 5:10am

Good for you, and how can we help? This is no question.

[no name] 18-Sep-12 5:16am

try foreign key concept

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Abhijit Parab · Accepted Answer · 2012-09-17T23:24:00

Solution 1

Hi,
you can use primary key and foreign key concept.
like keep car as primary key in table1 and give its reference to all three tables.
in same way for name and group in their respective tables.
it will help to remove data redundancy.

Posted 17-Sep-12 23:24pm

Abhijit Parab

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mrDivan 18-Sep-12 6:25am

Thank you