Seema - The SQL*Net more data to client means Oracle is waiting for the
client to send something back so Oracle can do something more. I looked
single-task message up on google and received:

single-task message
When running single task, this event indicates that the session waits for
the client side of the executable. 

Wait Time: Total elapsed time that this session spent in the user
application. 

Parameters: none 

So, these might be a problem, or not, depending on other factors in your
system. For example, we have one program that runs in under a second on the
local network, but takes more than a minute over the wide-area network. That
would be an example where client waits are a problem with the application
architecture. Do you have a problem, or are you just doing some standard
analysis?

Dennis Williams
DBA
Lifetouch, Inc.
[EMAIL PROTECTED]


-----Original Message-----
Sent: Thursday, May 09, 2002 1:19 PM
To: Multiple recipients of list ORACLE-L


Hi
I checked wait in my database and found the following are top 5 waits.
Event                                               Waits
single-task message                             1,411,047
log file sync                                     326,222
SQL*Net more data to client                     7,363,877
control file parallel write                        27,674
latch free                                        107,486
Any suggestions from group.what to do?
Thx
-Seema

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