for   
Save 
Save 
   Join IIUG  

Informix News
16 October 08 - VendorRate - Informix Earns Top Customer Satisfaction Score on VendorRate in Q3... Read
14 August 08 - IIUG.org - Sellout Expected for the 2009 IIUG Informix Conference... Read
29 April 08 - IntelligentEnterprise.com - IBM Informix Upgrade Enhances Clustering, Database Management... Read
29 April 08 - itweek.com - IBM 'Cheetah 2' mauls data costs... Read
28 April 08 - eWeek.com - IBM Uncages Cheetah 2 Data Server... Read
28 April 08 - CNNMoney.com - IBM Helps Clients Reduce Data Management Costs With New Informix Dynamic Server... Read
09 April 08 - CNNMoney.com - MediaSpan Embeds IBM Informix Dynamic Server Software for Delivering News to Print, Web and Wireless Devices... Read
08 April 08 - IT-Director.com - Informix seeks developers... Read
18 February 08 - marketwire.com - Icarus Studios Partners With IBM to Upgrade Performance, Availability for Its Online Games... Read
17 January 08 - eWeek.com - IBM Adds Mac Support to IDS for Higher Education... Read
17 January 08 - informationweek.com - Lotus Notes For iPhone Signals Closer Ties Between IBM, Apple... Read
16 January 08 - marketwire.com - IBM Informix Dynamic Server to Deliver Support for Mac OS X... Read
16 January 08 - internetnews.com - IBM's IDS to Support Mac Platform... Read
28 June 07 - REG Developer - IBM and Informix tie down Cheetah... Read
27 June 07 - CBRonline.com - IBM corrects its own Informix customer figures... Read
14 June 07 - vnunet.com - IBM changes spots with Informix 'Cheetah' database... Read
14 June 07 - eChannelLine - IBM expands scope for IDS... Read
14 June 07 - Resellernews - IBM: Informix database alive and kicking... Read
13 June 07 - DB2 Magazine - Cheetah is now out of the gate... Read
12 June 07 - IBM - IDS 11 release announcement (pdf)... Read
12 June 07 - ChannelWeb Network - IBM Uncages IDS 11, Aka Cheetah, Database... Read
12 June 07 - eWeek.com - IBM's 'Cheetah' Ready to Pounce... Read
12 June 07 - InformationWeek - IBM Unleashes 'Cheetah' Database... Read
12 June 07 - WebWire - IBM Strengthens Database Portfolio With New Informix Dynamic Server... Read
12 June 07 - Intelligent Enterprise - IBM Unveils Informix Upgrade... Read
12 June 07 - ComputerWeekly.com - IBM's Cheetah IDS makes leap to better data centre clustering... Read
12 June 07 - ebiz - IBM Unveils Next Generation Informix Dynamic Server... Read
12 June 07 - computerworld.com - Will 'Cheetah' help IBM's Informix chase down market share?... Read
12 June 07 - Internetnews.com - No Data Can Outrun This 'Cheetah'... Read
12 June 07 - de.internet.com - IBM neuer Datenbank-Server mit Codenamen Cheetah ist fertig... Read
12 June 07 - verifox.de - IBM stärkt Datenbank-Portfolio mit neuem Informix Dynamic Server... Read
12 June 07 - golem.de - Informix 11 vorgestellt... Read
12 June 07 - Computerwoche.de - IBM stellt neue Informix-Version vor... Read
12 June 07 - IBM.de - IBM stärkt Datenbank-Portfolio mit neuem Informix Dynamic Server... Read
12 June 07 - Heise - IBM gibt Informix 11 frei... Read
25 May 07 - Taiwan.CNET.com - Local Taiwan Informix user group established... (Chinese language) ... Read
18 May 07 - ChannelWeb Network - IBM Musters Partners For Cheetah Release... Read
18 May 07 - eWeek.com - IBM Looks to 'Cheetah' to Speed Up Blade Servers... Read
7 May 07 - DB2 Magazine - SQL Shortcuts - Use these tricks to generate IDS SQL scripts... Read

Previous news items
 

Home Member Area About IIUG


Resources
IIUG Insider
IIUG Hotspots
IBM-Informix Links
IIUG RSS Feeds
Software Repository
Informix Products
Online Resources
Informix Library
Informix Books
IIUG Banners
Discussion
Technical Special
  Interest Groups

Other Discussion
Community
Events
Webcasts/Chat w Lab
IIUG TV
IIUG Sponsors
Informix Business Directory
IIUG Press Partners
Local User Groups
Rate the Vendor
Job Board
Fun Stuff

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

IDS Forum

NCHAR en HDR

Posted By: VLADIMIR ESTRADA
Date: Friday, 29 August 2008, at 9:30 p.m.

Buenas noches,
En un esquema HDR, en el servidor Primario tengo una tabla con 4 campos de tipo nchar(500), en un dia de semana (el de mayor carga) se insertan decenas de miles de registros a dicha tabla, pero ésta se corrompe en el servidor secundario. El tiempo de replicación es de cinco segundos. No hay índices sobre los campos NCHAR. ¿A qué se puede deber la corrupción de la tabla? ¿A los campos NCHAR? ¿Índices? o otros?

Doy un mayor detalle de la plataforma:
Sistema Operativo: Sun Solaris
Informix: IDS v10.00 FC8

Tabla:
create table "informix".avisos
(

cod_agencia varchar(10) not null ,

cod_sede varchar(10) not null ,

cod_aviso varchar(10) not null ,

tipo_aviso char(3),

cod_cliente varchar(10),

cod_cliente_fact varchar(10),

id_medio integer,

id_publicacion integer,

id_edicion integer,

id_seccion integer,

id_subseccion integer,

id_ubicacion integer,

id_tarifa integer,

id_medida integer,

cod_medio varchar(10),

dsc_medio varchar(50),

cod_publicacion varchar(10),

dsc_publicacion varchar(50),

cod_edicion varchar(10),

dsc_edicion varchar(50),

cod_seccion varchar(10),

dsc_seccion varchar(50),

cod_subseccion varchar(10),

dsc_subseccion varchar(50),

cod_ubicacion varchar(10),

dsc_ubicacion varchar(50),

cod_tarifa varchar(10),

dsc_tarifa varchar(50),

dsc_medida varchar(50),

cod_color varchar(10),

dsc_color varchar(50),

cod_material varchar(10),

dsc_material varchar(50),

forma_pago char(1),

cod_moneda char(1),

dsc_tituloaviso nchar(500), -- 1ER CAMPO NCHAR

dsc_textoaviso nchar(500), -- 2DO CAMPO NCHAR

fechas_publicacion nchar(500), -- 3ER CAMPO NCHAR

importe_bruto decimal(15,2),

importe_recargo decimal(15,2),

importe_descuento decimal(15,2),

importe_igv decimal(15,2),

importe_neto decimal(15,2),

importe_cliente decimal(15,2),

id_marca integer,

sec_marca smallint,

id_modelo integer,

sec_modelo smallint,

dsc_color_auto varchar(50),

sec_color_auto smallint,

anho_fabricconst varchar(4),

sec_anho_fabri smallint,

cod_moneda_precio char(1),

importe_precio decimal(15,2),

sec_importe_precio smallint,

id_transmision integer,

sec_transmision smallint,

cnt_kilometraje decimal(11),

sec_kilometraje smallint,

id_traccion integer,

sec_traccion smallint,

id_timon integer,

sec_timon smallint,

id_puertas integer,

sec_puertas smallint,

id_cilindro integer,

sec_cilindro integer,

id_combustible integer,

sec_combustible smallint,

nro_telefono1 varchar(20),

nro_telefono2 varchar(20),

nro_telefono3 varchar(20),

dsc_email varchar(50),

dsc_direccontacto varchar(100),

dsc_direccion varchar(100),

sec_direccion smallint,

dsc_textoweb nchar(500), -- 4TO CAMPO NCHAR

nro_palabras integer,

dsc_servicio varchar(100),

sec_servicio smallint,

dsc_disponibilidad varchar(50),

sec_disponibilidad smallint,

cod_departamento varchar(10),

sec_departamento smallint,

cod_distrito varchar(10),

sec_distrito smallint,

cod_urbanizacion varchar(10),

sec_urbanizacion smallint,

area_total decimal(15),

sec_area_total smallint,

area_construida decimal(15),

sec_area_const smallint,

id_habitacion integer,

sec_habitacion smallint,

id_banhos integer,

sec_banhos smallint,

id_pisos integer,

sec_pisos smallint,

est_aviso char(1),

est_anulacion char(1),

fch_registro datetime year to second,

fch_recepcion datetime year to second,

fch_anulacion datetime year to second,

fch_envio datetime year to second,

fch_actualizacion datetime year to second,

med_horizontal decimal(6,2),

med_vertical decimal(6,2),

nro_dias smallint,

cod_contrato varchar(10),

nombre_vineta varchar(25),

dsc_fotovineta varchar(50),

est_fotovineta char(1),

dsc_fotoweb varchar(50),

est_fotoweb char(1),

nombre_imp varchar(50),

est_downimp char(1),

nro_doccli varchar(20),

dsc_dircli varchar(100),

est_impresion char(1),

est_emitido char(1),

cod_ejecutivo_age varchar(10),

cod_ejecutivo_ec varchar(10),

est_estructurado char(1),

aviso_asociado varchar(10),

est_cierre char(1)

default 'N',

id_promocion integer,

cod_agencia_emisor varchar(10),

cod_sede_emisor varchar(10),

cod_canal varchar(10),

cod_empresa varchar(10),

ad_number char(10),

est_orden char(1),

est_recmaterial char(1)

default 'N',

cod_user_anula varchar(10),

obs_anulacion varchar(100),

cod_direct_fact varchar(10),

est_publicado char(1)

default 'S',

cod_agenciactr varchar(10)

default null,

cod_motivoemi varchar(3)

default null,

cod_subforpgo varchar(2)

default null,

cod_contratocred varchar(10)

default null,

cod_diasplazo varchar(3)

default null,

est_downxml char(1)

default 'N' not null ,

est_pubxml char(1)

default 'N' not null ,

primary key (cod_agencia,cod_sede,cod_aviso) constraint "informix".pk_agcsdavs
) extent size 9000000 next size 1200000 lock mode row;
revoke all on "informix".avisos from "public" as "informix";

create index "informix".idx_fecregav on "informix".avisos (fch_registro)

using btree in otrosdbs1 ;
create index "informix".idx_nroadp on "informix".avisos (ad_number)

using btree in otrosdbs1 ;

Los extents son los correctos, el tipo de bloqueo debe ser ROW. Los parámetros de S.O y BD son =s en ambos servidores (Primario y Secundariio). Por favor si alguien sabe el problema o una pista, se agradece.

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

IDS Forum is maintained by Administrator with WebBBS 5.12.

©2001 - 2007 International Informix Users Group.   All rights reserved.     Terms of use    
*** Powered By IBM Informix Dynamic Server V10.00 ***