Here are a couple of different ways to search for a column name within a SQL Server database:
-- using information_schema views (preferred method)
SELECT
sc.table_name
FROM
information_schema.columns sc
INNER JOIN
information_schema.tables st
ON
sc.table_name
=
st.table_name
WHERE
st.table_type
=
'base table'
AND
sc.column_name
=
'ColumnToFind'
ORDER BY
sc.table_name
-- old school
SELECT
name
FROM
sysobjects
WHERE
id
IN
(
SELECT
id
FROM
syscolumns
WHERE
name
=
'ColumnToFind'
)
AND
xtype
=
'U'
ORDER BY
name