Trace flag for debugging deadlocks

[stan123]

Hi. I read that trace flag 1204 and 1205 are supposed to provide more information about deadlock if one is encountered. So I ran the following commands on cutomer's db server:<br>dbcc traceon(1204)<br>dbcc traceon(1205)<br><br>Next time customer got a deadlock there was no additional information on the deadlock except the usual message which stated that a transaction was deadlocked followed by sql statement.<br><br>I wonder if those dbcc statements have global effects(for every connection) or just for the current one?<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Thank you.<br><br>