Friday, February 24, 2012

CONTAINS in SQL Server

Hi,

I have a question about MS SQL Server 2005:

I have a table in the database that contains 70 fields. I must perform
full-text search in about 60 fields. I use for that the full-text
searching "CONTAINS" like that:

SELECT ProductName
FROM Products
WHERE CONTAINS(ProductName, '"laugh*" NEAR lager')

My question is: for the 60 fields in the table that I want to do
full-text search for the same expression, may I write a query like
that:

Select f1, ..., fm
From table
Where CONTAINS(f1, expr) and CONTAINS(f2, exp) ... and
CONTAINS(f60,expr)

Or there is a more compact way to write this query.

Thank you very much for your answer,

Regard,

Djamila.FROM BOL,

column_list
Indicates that several columns, separated by a comma, can be specified.
column_list must be enclosed in parentheses. Unless language_term is
specified, the language of all columns of column_list must be the same.

*
Specifies that all columns in the table registered for full-text
searching should be used to search for the given contains search
condition. The columns in the CONTAINS clause must come from a single
table. If more than one table is in the FROM clause, * must be
qualified by the table name. Unless language_term is specified, the
language of all columns of the table must be the same.

We can use * for all full-text Columns or Column List

M A Srinivas

djamilabouzid@.gmail.com wrote:

Quote:

Originally Posted by

Hi,
>
I have a question about MS SQL Server 2005:
>
I have a table in the database that contains 70 fields. I must perform
full-text search in about 60 fields. I use for that the full-text
searching "CONTAINS" like that:
>
SELECT ProductName
FROM Products
WHERE CONTAINS(ProductName, '"laugh*" NEAR lager')
>
My question is: for the 60 fields in the table that I want to do
full-text search for the same expression, may I write a query like
that:
>
Select f1, ..., fm
From table
Where CONTAINS(f1, expr) and CONTAINS(f2, exp) ... and
CONTAINS(f60,expr)
>
Or there is a more compact way to write this query.
>
Thank you very much for your answer,
>
Regard,
>
Djamila.

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