| Tibor Karaszi 2005-04-23, 3:23 am |
| Not the same. Named pipes uses (to the best of my knowledge) NetBios, and shared memory uses shared
areas in the memory of the machine (meaning it only work locally - not over the network).
Books Online doesn't have much to say about shared memory, but here's on e quote:
"Shared memory Net-Library communications are inherently secure without the need for encryption. The
shared memory Net-Library never participates in inter-computer communications. The area of memory
shared between the application process and the database engine process cannot be accessed from any
other Windows process."
Also, there's a drawing at:
mk:@MSITStore:C:\Pro
gram%20Files\Microso
ft%20SQL%20Server\80
\Tools\Books\archite
c.chm::/8_ar_cs_3flf.htm
--
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://www. solidqualitylearning
.com/
"Hassan" <fatima_ja@hotmail.com> wrote in message news:%23sTa0F3RFHA.1476@TK2MSFTNGP09.phx.gbl...
> Are these 2 the same ? If not what uses shared memory and what uses named
> pipes ?
>
>
|