Quantcast
Channel: SQL Server Database Engine forum
Viewing all articles
Browse latest Browse all 12963

What data is transmitted when running SQL against a linked server

$
0
0

Good Afternoon

Can you please help with following question.

If I running a select except statement against a table on a linked server and a table on a server on which the SQL resides how much data is transferred between the two servers?

For example

Select *

from linked_server_table

where type = 'A'

except

Select *

from local_server_table

where type = 'A'

Are the records from linked_server_table where type = 'A' sent or are all rows sent and the local server filters these rows ?

Hope this makes sense and thank you in advance for any reply.

Cheers VS


Viewing all articles
Browse latest Browse all 12963

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>