Constraints

Can any one tell me regarding the foreign key constraints like I wanna
findout which columns doesn't contain the foreign key constraint so that I
can create it...
Thanks in advance.
Hi Joh,
Why do you want create Foreign key constrain for all the columns in a table
, Probably i understood your question wrongly.
What you could do is all the constrains specificatins can be view in the
below information schema view. Have a look into it and analyze ur
requirement.
INFORMATION_SCHEMA.TABLE_CONSTRAINTS
Thanks
Hari
SQL Server MVP
"Joh" <joh@.mailcity.com> wrote in message
news:eFoPhsfYFHA.1796@.TK2MSFTNGP15.phx.gbl...
> Can any one tell me regarding the foreign key constraints like I wanna
> findout which columns doesn't contain the foreign key constraint so that I
> can create it...
>
> Thanks in advance.
>
|||No you took my question wrongly... I want to make sure Primary Key &
Foreign Key constraints are there in my database... nothing would be missed
for instance...
Emp Dept
EmpID DeptID
DeptID DeptName
EmpName
According to the above situation I have to make sure in the emp table there
should be a foreign key constraint on DeptID column.. Is there any query
through which I can make sure about it... hope now you understand my
question.
Thanks
"Hari Prasad" <hari_prasad_k@.hotmail.com> wrote in message
news:u8VinYgYFHA.1040@.TK2MSFTNGP10.phx.gbl...
> Hi Joh,
> Why do you want create Foreign key constrain for all the columns in a
table[vbcol=seagreen]
> , Probably i understood your question wrongly.
> What you could do is all the constrains specificatins can be view in the
> below information schema view. Have a look into it and analyze ur
> requirement.
> INFORMATION_SCHEMA.TABLE_CONSTRAINTS
> Thanks
> Hari
> SQL Server MVP
> "Joh" <joh@.mailcity.com> wrote in message
> news:eFoPhsfYFHA.1796@.TK2MSFTNGP15.phx.gbl...
I
>
|||Hi,
I dont have a query for this with me. I personally recommend you to use MS
Visio / Erwin to do the logical / physical data model with all relationship.
But for validating you could use INFORMATION_SCHEMA.TABLE_CONSTRAINTS system
view.
Thanks
Hari
SQL Server MVP
can you please work with the system view
INFORMATION_SCHEMA.TABLE_CONSTRAINTS? This will help
"Joh" <joh@.mailcity.com> wrote in message
news:OAQTHygYFHA.3364@.TK2MSFTNGP12.phx.gbl...
> No you took my question wrongly... I want to make sure Primary Key &
> Foreign Key constraints are there in my database... nothing would be
> missed
> for instance...
> Emp Dept
> EmpID DeptID
> DeptID DeptName
> EmpName
> According to the above situation I have to make sure in the emp table
> there
> should be a foreign key constraint on DeptID column.. Is there any query
> through which I can make sure about it... hope now you understand my
> question.
> Thanks
> "Hari Prasad" <hari_prasad_k@.hotmail.com> wrote in message
> news:u8VinYgYFHA.1040@.TK2MSFTNGP10.phx.gbl...
> table
> I
>