Is there any tutorial regarding on how to call data in database

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Hi guys, a got a few question. I know that using 1 table i could call all its column
EXAMPLE:
"Select * from [tbl1]"

but ive got a problem
what if ive got a lot of table and they are in a relationship. The unique identifier for the is [1] cause all of table have [1] and i think it is their primary key

is there any tutorial where i can call all of them using a sigle query?
or could you provide me the query string?

by the way im using SQLServer 2005

Thanks in advance and more power..

Posted 28-Apr-11 19:51pm

janwel

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walterhevedeich · Accepted Answer · 2011-04-28T19:53:00

Solution 1

You can use JOIN to do this kind of task. There are actually a lot of tutorials if you just search in google. Some of them are below

SQL Joins[^]
SQL Join Tutorial[^]
SQL Join[^]

Posted 28-Apr-11 19:53pm

walterhevedeich

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janwel 29-Apr-11 1:55am

thanks

Sunasara Imdadhusen · Accepted Answer · 2011-04-28T19:54:00

Solution 2

You can use INNER JOIN

SQL

Select T1.*,T2.* from [tbl1] T1 INNER JOIN [tbl2] T2 ON T1.ID = T2.ID

Thanks,
Imdadhusen

Posted 28-Apr-11 19:54pm

Sunasara Imdadhusen

Comments

janwel 29-Apr-11 1:55am

thanks