How to check if a column exists in a tablle

I have a proc p_GetData that is invoked by many other procs,
 A temporary table is passed to the proc p_GetData as a paramater, @TableName  

I would like to know if a particular column exists in the temp table, can someone provide the sql for that

CREATE PROCEDURE p_GetData
    @TableName  varchar(100),
    @ServerName varchar(50),
    @UpdateFlag int,
    @SuccessFlag tinyint OUTPUT
AS



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countrymeisterAsked:
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rpkhareCommented:
SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE
TABLE_NAME = 'MyTable' AND COLUMN_NAME = 'abcd'
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countrymeisterAuthor Commented:
rpkhare:

Doe this work in SQL Server 2000
0
rpkhareCommented:
I think it will.
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countrymeisterAuthor Commented:
Can you please let me know which is better
SELECT Count(*) FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME = '@TableName' AND COLUMN_NAME = 'Action'

select object_name(id) as TableName, * from syscolumns where lower(name) like 'action'
and object_name(id) = '@TableName'
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rpkhareCommented:
The former seems to be more close to what you are desiring.
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Deepika_RastogiCommented:
Hi

here in this query
SELECT Count(*) FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME = '@TableName' AND COLUMN_NAME = 'Action'

you are putting @TableName within quotes which will produce error because @TableName is a variable that is containing the name of your table, so remove those quotes.

SELECT Count(*) FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME = @TableName AND COLUMN_NAME = 'Action'



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countrymeisterAuthor Commented:
For whatever reason it does not work, I would like to know if I create a global table in another  proc and then pass this to proc p_GetData , will it detect if the @TableName  has the column I am looking for
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countrymeisterAuthor Commented:
This does not seem to work for global tables so I need to close this qt
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