Join IIUG
 for   
 

Informix News
18 Nov 13 - ZDNet - Top 20 mobile skills in demand... Read
09 Sep 13 - telecompaper - Shaspa and Tatung have shown a new smart home platform at Ifa in Berlin. Powered by the IBM Informix software... Read
06 Sep 13 - IBM data magazine - Mission Accomplished - Miami, Florida will be the backdrop for the 2014 IIUG Informix Conference... Read
01 Feb 13 - IBM Data Magazine - Are your database backups safe? Lester Knutsen (IBM Champion) writes about database back up safety using "archecker"... Read
14 Nov 12 - IBM - IBM's Big Data For Smart Grid Goes Live In Texas... Read
3 Oct 12 - The Financial - IBM and TransWorks Collaborate to Help Louisiana-Pacific Corporation Achieve Supply Chain Efficiency... Read
28 Aug 12 - techCLOUD9 - Splunk kicks up a SaaS Storm... Read
10 Aug 12 - businessCLOUD9 - Is this the other half of Cloud monitoring?... Read
3 Aug 12 - IBM data management - Supercharging the data warehouse while keeping costs down IBM Informix Warehouse Accelerator (IWA) delivers superior performance for in-memory analytics processing... Read
2 Aug 12 - channelbiz - Oninit Group launches Pay Per Pulse cloud-based service... Read
28 May 12 - Bloor - David Norfolk on the recent Informix benchmark "pretty impressive results"... Read
23 May 12 - DBTA - Informix Genero: A Way to Modernize Informix 4GL Applications... Read
9 Apr 12 - Mastering Data Management - Upping the Informix Ante: Advanced Data Tools... Read
22 Mar 12 - developerWorks - Optimizing Informix database access... Read
14 Mar 12 - BernieSpang.com - International Informix User Group set to meet in San Diego... Read
1 Mar 12 - IBM Data Management - IIUG Heads West for 2012 - Get ready for sun and sand in San Diego... Read
1 Mar 12 - IBM Data Management - Running Informix on Solid-State Drives.Speed Up Database Access... Read
26 Feb 12 - BernieSpan.com - Better results, lower cost for a broad set of new IBM clients and partners... Read
24 Feb 12 - developerWorks - Informix Warehouse Accelerator: Continuous Acceleration during Data Refresh... Read
6 Feb 12 - PRLOG - Informix port delivers unlimited database scalability for popular SaaS application ... Read
2 Feb 12 - developerWorks - Loading data with the IBM Informix TimeSeries Plug-in for Data Studio... Read
1 Feb 12 - developerWorks - 100 Tech Tips, #47: Log-in to Fix Central... Read
13 Jan 12 - MC Press online - Informix Dynamic Server Entices New Users with Free Production Edition ... Read
11 Jan 12 - Computerworld - Ecologic Analytics and Landis+Gyr -- Suitors Decide to Tie the Knot... Read
9 Jan 12 - planetIDS.com - DNS impact on Informix / Impacto do DNS no Informix... Read
8 Sep 11 - TMCnet.com - IBM Offers Database Solution to Enable Smart Meter Data Capture... Read
1 Aug 11 - IBM Data Management Magazine - IIUG user view: Happy 10th anniversary to IBM and Informix... Read
8 Jul 11 - Database Trends and Applications - Managing Time Series Data with Informix... Read
31 May 11 - Smart Grid - The meter data management pitfall utilities are overlooking... Read
27 May 11 - IBM Data Management Magazine - IIUG user view: Big data, big time ( Series data, warehouse acceleration, and 4GLs )... Read
16 May 11 - Business Wire - HiT Software Announces DBMoto for Enterprise Integration, Adds Informix. Log-based Change Data Capture... Read
21 Mar 11 - Yahoo! Finance - IBM and Cable&Wireless Worldwide Announce UK Smart Energy Cloud... Read
14 Mar 11 - MarketWatch - Fuzzy Logix and IBM Unveil In-Database Analytics for IBM Informix... Read
11 Mar 11 - InvestorPlace - It's Time to Give IBM Props: How many tech stocks are up 53% since the dot-com boom?... Read
9 Mar 11 - DBTA - Database Administration and the Goal of Diminishing Downtime... Read
2 Feb 11 - DBTAs - Informix 11.7 Flexible Grid Provides a Different Way of Looking at Database Servers... Read
27 Jan 11 - exactsolutions - Exact to Add Informix Support to Database Replay, SQL Monitoring Solutions... Read
25 Jan 11 - PR Newswire - Bank of China in the UK Works With IBM to Become a Smarter, Greener Bank... Read
12 Oct 10 - Database Trends and Applications - Informix 11.7: The Beginning of the Next Decade of IBM Informix... Read
20 Sep 10 - planetIDS.com - ITG analyst paper: Cost/Benefit case for IBM Informix as compared to Microsoft SQL Server... Read
20 Jul 10 - IBM Announcements - IBM Informix Choice Edition V11.50 helps deploy low-cost scalable and reliable solutions for Apple Macintosh and Microsoft Windows... Read
20 Jul 10 - IBM Announcements - Software withdrawal: Elite Support for Informix Ultimate-C Edition... Read
24 May 10 - eWeek Europe - IBM Supplies Database Tech For EU Smart Grid... Read
23 May 10 - SiliconIndia - IBM's smart metering system allows wise use of energy... Read
21 May 10 - CNET - IBM to help people monitor energy use... Read
20 May 10 - ebiz - IBM Teams With Hildebrand To Bring Smart Metering To Homes Across Britain... Read
19 May 10 - The New Blog Times - Misurare il consumo energetico: DEHEMS è pronto... Read
19 May 10 - ZDNet - IBM software in your home? Pact enables five-city smart meter pilot in Europe... Read
17 March 10 - ZDNet (blog) David Morgenstern - TCO: New research finds Macs in the enterprise easier, cheaper to manage than... Read
17 March 2010 - Virtualization Review - ...key components of Big Blue's platform to the commercial cloud such as its WebSphere suite of application ser vers and its DB2 and Informix databases... Read
10 February 2010 - The Wall Street Journal - International Business Machines is expanding an initiative to win over students and professors on its products. How do they lure the college crowd?... Read


End of Support Dates

IIUG on Facebook IIUG on Twitter

[ View Thread ] [ Post Response ] [ Return to Index ] [ Read Prev Msg ] [ Read Next Msg ]

IDS Forum

RE: RE: One temp space fills and 4gl fails

Posted By: George Palmer
Date: Wednesday, 6 February 2008, at 12:59 p.m.

In Response To: RE: RE: One temp space fills and 4gl fails (Everett Mills)

Brian,

Informix does not create fragmented temp tables unless directed to do so
(explicit table create statement for temp tables). Temporary tables are
create in a single DBSpace (This has been true from version 7 through
version 10, I am uncertain about version 11 I have not attempted any
temp table operation in version 11 as yet).

When the manual speaks about creating temp tables in round robin fashion
it is refers to the fact that the first temp table goes into the first
dbspace then next goes in the next dbspace...

It is working the way I would expect it to work. Depending on how you
created the temp table, you could fragment the table via the SQL used to
create it. If you are not using the power of parallelization in your
application (setting PDQ, having fragmented tables ...) then having
multiple tempDBS may not be beneficial to you.

George

-----Original Message-----
From: ids-bounces@iiug.org [mailto:ids-bounces@iiug.org] On Behalf Of
Everett Mills
Sent: Wednesday, February 06, 2008 10:32 AM
To: ids@iiug.org
Subject: RE: RE: One temp space fills and 4gl fails [11207]

Brian-

Your temp spaces are all marked for unlogged temp data. They
should fill by round robin unless something is preventing that. As Kern
said, look for down spaces (I don't see any here) or the DBSPACETEMP
environment variable overriding the default behavior.

--EEM

> -----Original Message-----
> From: ids-bounces@iiug.org [mailto:ids-bounces@iiug.org] On Behalf Of
> BRIAN MINNICK
> Sent: Wednesday, February 06, 2008 11:22 AM
> To: ids@iiug.org
> Subject: Re: RE: One temp space fills and 4gl fails [11205]
>
> IBM Informix Dynamic Server Version 10.00.FC3R1 -- On-Line (Prim) --
Up 3
> days
> 10:40:10 -- 1403348 Kbytes
>
> Dbspaces
> address number flags fchunk nchunks pgsize flags owner name
> c00000003b2bee88 1 0x1 1 1 2048 N informix rootdbs
> c00000003c934848 2 0x1 2 1 2048 N informix phylog
> c00000003c9349e0 3 0x1 3 1 2048 N informix logfiles
> c00000003c934b78 4 0x1001 4 5 2048 N informix db0
> c00000003c934d10 5 0x2001 5 1 2048 N T informix tempdb1
> c00000003c937028 6 0x2001 6 1 2048 N T informix tempdb2
> c00000003c9371c0 7 0x2001 7 1 2048 N T informix tempdb3
> c00000003c937358 8 0x1 12 2 2048 N informix dw0
> 8 active, 2047 maximum
>
> Chunks
> address chunk/dbs offset size free bpages flags pathname
> c00000003b2bf028 1 1 4 64000 46215 PO-- /exe_prd/dblinks/ROOTDBS_PRD
> c00000003c9333d0 2 2 3 49149 10096 PO-- /exe_prd/dblinks/PHYLOG_PRD
> c00000003c933570 3 3 3 1048571 48518 PO--
/exe_prd/dblinks/LOGFILES_PRD
> c00000003c933710 4 4 3 1032189 64 PO-- /exe_prd/dblinks/DB0_PRD
> c00000003c9338b0 5 5 3 114685 114536 PO-- /exe_prd/dblinks/TEMPDB1_PRD

> c00000003c933a50 6 6 3 114685 113039 PO-- /exe_prd/dblinks/TEMPDB2_PRD

> c00000003c933bf0 7 7 3 114685 114536 PO-- /exe_prd/dblinks/TEMPDB3_PRD

> c00000003c933d90 8 4 3 1032189 29 PO-- /exe_prd/dblinks/DB0_PRD_CH2
> c00000003c934028 9 4 3 1032189 12 PO-- /exe_prd/dblinks/DB0_PRD_CH3
> c00000003c9341c8 10 4 3 1032189 992 PO-- /exe_prd/dblinks/DB0_PRD_CH4
> c00000003c934368 11 4 3 1032189 374031 PO--
/exe_prd/dblinks/DB0_PRD_CH5
> c00000003c934508 12 8 3 1000000 127645 PO-- /exe_prd/dblinks/DW0_PRD
> c00000003c9346a8 13 8 3 900000 899997 PO--
/exe_prd/dblinks/DW0_PRD_CH2
> 13 active, 2047 maximum
>
> NOTE: The values in the "size" and "free" columns for DBspace chunks
are
>
> displayed in terms of "pgsize" of the DBspace to which they belong.
>
> Expanded chunk capacity mode: disabled
>
>
>
************************************************************************

**
> *****
> Forum Note: Use "Reply" to post a response in the discussion forum.
>
> See you at the IIUG Informix 2008 Conference
> The Power Conference for Informix Professionals
> April 27 - 30, 2008 Marriott Overland Park (Kansas City), Kansas
> http://www.iiug.org/conf
> Registration Now Open!!

************************************************************************
*******
Forum Note: Use "Reply" to post a response in the discussion forum.

See you at the IIUG Informix 2008 Conference
The Power Conference for Informix Professionals
April 27 - 30, 2008 Marriott Overland Park (Kansas City), Kansas
http://www.iiug.org/conf
Registration Now Open!!

Messages In This Thread

[ View Thread ] [ Post Response ] [ Return to Index ] [ Read Prev Msg ] [ Read Next Msg ]

IDS Forum is maintained by Administrator with WebBBS 5.12.