Skip to Main Content
Oracle Distributed Systems
book

Oracle Distributed Systems

by Charles Dye
April 1999
Intermediate to advanced content levelIntermediate to advanced
552 pages
15h 39m
English
O'Reilly Media, Inc.
Content preview from Oracle Distributed Systems

latent.sql

--------------------------------------------------------------------------- -- Filename: latent.sql -- Purpose: Lists outstanding transactions by destination. -- Author: Chas. Dye (cdye@excitecorp.com) -- Date: 09-Jul-1996 --------------------------------------------------------------------------- col dblink heading "Destination" format a16 col earliest heading "Least Recently|Queued Transaction" format a20 col latest heading "Most Recently|Queued Transaction" format a20 col out heading "Total|Txns|Queued" format 999,999 col timenow heading "Current|Time" format a8 col latency heading "Maximum|Latency|dd:hh:mi:ss" format a12 clear breaks clear computes set head off set feedback off select 'Propagation Latency Instance: '||name||'. Time: ' || to_char(sysdate, 'DD-Mon-YY HH24:mi:ss') from v$database / set head on set feedback on compute sum of out on report break on report skip 1 SELECT d.dblink, min(t.start_time) earliest, max(t.start_time) latest, count(*) out, ltrim(to_char(trunc( sysdate - ( min(start_time)) ), '09')) || ':' || ltrim(to_char(trunc(24*((sysdate-min(start_time)) - trunc(sysdate-min(start_time)))), '09'))||':' || ltrim(to_char(mod(trunc(1440*((sysdate-min(start_time)) - trunc(sysdate-min(start_time)))), 60), '09')) ||':' || ltrim(to_char(mod(trunc(86400*((sysdate-min(start_time)) - trunc(sysdate-min(start_time)))), 60), '09')) latency FROM deftrandest d, deftran t WHERE d.deferred_tran_id = t.deferred_tran_id AND d.delivery_order = t.delivery_order GROUP ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Oracle Internals

Oracle Internals

Donald K. Burleson
Expert Oracle RAC 12c

Expert Oracle RAC 12c

Syed Jaffar Hussain, Tariq Farooq, Riyaj Shamsudeen, Kai Yu
Expert Oracle Exadata, Second Edition

Expert Oracle Exadata, Second Edition

Martin Bach, Karl Arao, Andy Colvin, Frits Hoogland, Randy Johnson, Kerry Osborne, Tanel Poder

Publisher Resources

ISBN: 1565924320Supplemental ContentCatalog PageErrata