| Oracle FAQ | Your Portal to the Oracle Knowledge Grid | |
 |
 | |||
| Oracle FAQ | Your Portal to the Oracle Knowledge Grid | |
|
| |||
Home -> Community -> Mailing Lists -> Oracle-L -> RE: "SQL*Net message to client" Wait event with no SQL*Net connec
Thanks Lisa, but I already checked that.
I used to think this as well. But according to Rachel and Tom the listener is apparently used even if the @sid is not present.
Glad I wasn't the only one laboring under that misapprehension :)
Jay
-----Original Message-----
Sent: Monday, March 10, 2003 1:54 PM
To: ORACLE-L_at_fatcity.com; Miller, Jay
connection
Jay, if the connection was made with @ORACLE_SID (sqlplus user/pw_at_sid) then the listener is used.
If the connection was made with the sid defined in the environment variable ORACLE_SID and without @ (sqlplus user/pw) the listener is not used.
List please correct me if I'm wrong.
Lisa Koivu
Oracle Database Monkey Mama
Fairfield Resorts, Inc.
5259 Coconut Creek Parkway
Ft. Lauderdale, FL, USA 33063
Office: 954-935-4117
Fax: 954-935-3639
Cell: 954-683-4459
-----Original Message-----
Sent: Monday, March 10, 2003 1:04 PM
To: Multiple recipients of list ORACLE-L
connection
A developer/analyst was running 4 reports on our datawarehouse, connecting locally using SQL Plus from a telnet session on the Unix box. He then started 4 queries, spooling the output to the unix server (again, local).
He was curious as to why the sessions were both taking so long and why they alternated between showing as Active and Inactive in v$session.
When I checked v$session_wait for his sessions I saw that they were a mix of
SQL*Net message from client
and
SQL*Net message to client
Since he's not connecting through the listener, why would this wait event show up? There should be no network activity at all (I double checked that the SQL is not using any database links). Any ideas?
Oracle 8.1.6.2
Solaris 2.6
Thanks,
Jay Miller
--
Please see the official ORACLE-L FAQ: http://www.orafaq.net
--
Author:
INET: JayMiller_at_TDWaterhouse.com
Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services ---------------------------------------------------------------------To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services ---------------------------------------------------------------------To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). Received on Mon Mar 10 2003 - 13:15:25 CST
 |
 |