Database link usage per object?
Date: Tue, 18 Oct 2011 22:44:24 -0400
Anyone have a good way to determine how much data is being sent across database links on a per-object basis? I'm trying to find our biggest offenders and I'm having a hard time trying to track down actual usage. I wrote this to find some info about what is being called and how many times but the bytes from sql_plan aren't going to be accurate for what I'm trying to track. Database is 188.8.131.52
col operation for a15;
col object_node for a30; col object_owner for a15; col object_name for a30;
col other_tag for a18;
select sp.operation, sp.object_node, sp.object_owner, sp.object_name, sp.other_tag, round(sum(sp.bytes)/(1024*1024),0) Meg, count(*)
from v$sql_plan sp
where sp.operation = 'REMOTE'
group by sp.operation, sp.object_node, sp.object_owner, sp.object_name, sp.other_tag order by 7, sp.object_name
Thanks - Brian
This communication is for informational purposes only. It is not intended as an offer or solicitation for the purchase or sale of any financial instrument or as an official confirmation of any transaction. All market prices, data and other information are not warranted as to completeness or accuracy and are subject to change without notice. Any comments or statements made herein do not necessarily reflect those of JPMorgan Chase & Co., its subsidiaries and affiliates.
This transmission may contain information that is privileged, confidential, legally privileged, and/or exempt from disclosure under applicable law. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, or use of the information contained herein (including any reliance thereon) is STRICTLY PROHIBITED. Although this transmission and any attachments are believed to be free of any virus or other defect that might affect any computer system into which it is received and opened, it is the responsibility of the recipient to ensure that it is virus free and no responsibility is accepted by JPMorgan Chase & Co., its subsidiaries and affiliates, as applicable, for any loss or damage arising in any way from its use. If you received this transmission in error, please immediately contact the sender and destroy the material in its entirety, whether in electronic or hard copy format. Thank you.
Please refer to http://www.jpmorgan.com/pages/disclosures for disclosures relating to European legal entities.Received on Tue Oct 18 2011 - 21:44:24 CDT