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Posted by Erland Sommarskog on 03/08/06 00:21
satish (satishkumar.gourabathina@gmail.com) writes:
> i have inserted the image present in mydocuments using alter command
>
> create table aa(a int, d image)
> insert into aa values (1,'F:\prudhvi\baba 002.jpg')
>
> when i do
> select * from aa
> i am getting the result in the column d as
> 0x463A5C707275646876695C70727564687669203030322E6A7067
>
>
> how i can i view the image?
You have not inserted the the image into the table. You have inserted the
disk location of the image into the table. Run
SELECT convert(varchar(80), d) FROM aa
to see.
There is no way to insert data into a column directly from a file. The
normal way of loading image is write a program that reads the file,
and the passes the binary stream through a parameterised INSERT statement
in a client API. You can also convert the contents to a hexstring and
build an INSERT statement from that.
Conversly, to display the image you also need an application. If you
have stored an image in a table, a SELECT on that table in Query Analyzer
or Mgmt Studio will only display a long hex string.
--
Erland Sommarskog, SQL Server MVP, esquel@sommarskog.se
Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/prodtechnol/sql/2005/downloads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodinfo/previousversions/books.mspx
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