InfoSphere Change Data Capture

IBM InfoSphere Change Data Capture integra información en tiempo real a través de almacenes de datos heterogéneos.

Aprovecha la réplica de datos en tiempo real para dar soporte a las migraciones de datos, la consolidación de aplicaciones, la sincronización de datos, los almacenes dinámicos, MDM, SOA, la analítica de negocio y los procesos de calidad de datos o ETL.

• La tecnología Change Data Capture (CDC) basada en registros, obtenida en la adquisición de DataMirror, replica los sucesos de datos más importantes en tiempo real sin afectar al rendimiento del sistema.
• Réplica de datos de baja latencia y alto rendimiento para volúmenes de datos empresariales a la vez que se mantienen la consistencia y la integridad transaccional
• Integración directa con IBM InfoSphere DataStage (US) para proporcionar canales de datos en tiempo real a los procesos ETL con integridad transaccional sin necesidad de varias etapas
• Da soporte a arquitecturas orientadas a servicios (SOA) al empaquetar transacciones de datos en tiempo real en documentos XML y proporcionar middleware de mensajería en dos sentidos como, por ejemplo, WebSphere MQ
• Una interfaz gráfica de usuario (GUI) fácil de utilizar permite un despliegue rápido de procesos de integración de datos
• La funcionalidad completa de supervisión aumenta la visibilidad en el entorno de réplica para agilizar la resolución de problemas
• La implementación flexible permite la entrega unidireccional, bidireccional, de muchos a uno y de uno a muchos de datos en la empresa
• Cuando se combina con InfoSphere Change Data Capture for z/OS (US), permite la réplica de datos hacia y desde DB2 for z/OS
• Conjuntamente con InfoSphere Replication Server, IBM proporciona la mayor variedad de soporte de base de datos y sistema operativo para la réplica de datos en entornos distribuidos y de System Z.
• La entrega rápida de cambios de datos permite la optimización de la gestión de datos maestros, la calidad de datos controlada por sucesos, el almacén de datos dinámicos y los procesos ETL con InfoSphere Change Data Delivery. (US)
• Sistemas operativos compatibles: AIX, HP-UX, familia i, Linux, otros sistemas operativos, Solaris (Sun Microsystems), Windows, z/OS
• Bases de datos compatibles: DB2 pureScale 9.8; DB2 for Linux Unix, Windows, z/OS e i; Informix; bases de datos Oracle; bases de datos Sybase; Microsoft SQL Server; y Teradata
  

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Key Product Features	Business Benefits
Log-based Change Data Capture: Whether you integrate data in real time or periodically, IBM® InfoSphere™ Change Data Capture captures only changed data and transfers it from publisher to subscriber systems. Rather than performing queries directly against the database, you can now capture changed data directly from the database logs.	Change data capture improves operational efficiency and saves time and resources by eliminating redundant data transfer and saving network bandwidth. Because it accesses data from the logs, InfoSphere Change Data Capture ensures top performance of your mission critical applications.
Multi-platform support without programming: Discover easy, programming-free data integration between IBM DB2® Universal Database™, Oracle, Microsoft® SQL Server, Sybase, Informix, Teradata, XML and DataStage for UNIX®, Linux™, Microsoft Windows®, IBM i, IBM System z.	With no programming required, existing programming staff members can invest their time in IT projects that provide more value to your organization. Your company can make the most of its existing systems and integrate data throughout all supported platforms with no changes required in your current environment. InfoSphere Change Data Capture accommodates upcoming changes in your computing environment to help your company better prepare to meet the future.
Built-in transformation and filtering: Translate values. Derive new calculated fields. Join tables at the source or target. InfoSphere Change Data Capture lets you create, store and retrieve custom data transformations as macros. Row/column selection makes it possible for users to limit access to sensitive information, or to flow user-specific data to particular sites. Data stored in various character sets and languages can be seamlessly replicated to disparate platforms.	Help make better decisions with a solution that provides in-flight data transformations to meet specific business requirements. Securely deliver sensitive data and make it accessible to authorized recipients only.
Direct peer-to-peer integration: Peer-to-peer architecture and native support for TCP/IP deliver direct database connectivity. No data staging or gateway technologies are required.	With this IBM solution designed for rapid data delivery, information flows in an efficient and quick path: directly between source and target systems. Strengthen your organization’s ability to deliver information to employees. Help them make intelligent business decisions based on the most current information.
Extended update options: “Adaptive apply” will take operations that occurred on the source table and merge / upsert changes to a target table, regardless of the absence or presence of the source row in the target table. Use "Live audit" capability to keep a history of all changes made to source tables with information including the user and program identities who made the change. Users can summarize numerical data from multiple rows in one or more source tables into a single row in a target table. Row consolidation lets users merge data from multiple source tables into one or more rows in a target table.	Extended update options provide more flexible replication capabilities in data warehousing environments. Expect better database design, lower processing power and storage capacity requirements, and easier querying and reporting.
Package data as a message: InfoSphere Change Data Capture can monitor transactional systems for specific transactions and package that information as a single XML message to target a specific message queue.	Get the right information to the right people—fast. With this IBM solution, critical data can be packaged with additional information from other systems and passed to a message queue that’s based on business rules. This triggers or applies the appropriate business process.
High-performance communications: Experience fine-tuned architecture that optimizes communications between source and target systems. Changed data is efficiently transmitted, including large object binaries (LOBs) such as multi-media audio and video data.	Improve integration network performance. Make efficient use of available bandwidth. Minimize the manual intervention required for setup and maintenance of the network.

Operating System	Software	Hardware
AIX	AIX 5.3 patch level 8 AIX 6.1	Power
HP-UX	HP-UX PA-RISC 11.11, 11.23 HP-UX Itanium 11.23, 11.31	PA-RISC Itanium
Linux	Red Hat Linux AS 4, 5, 5.4; Novell SUSE Linux 10, 11 Red Hat Linux AS 5, 5.4; Novell SUSE Linux 10, 11	Intel / AMD x86 / x64 System z
System Z	z/OS 1.10 (minimum)	System Z
Solaris	Solaris 2.9, 2.10	SPARC
Windows	Windows Server 2003; Windows Server 2008, Windows 2008 R2	Intel / AMD x86 / x64

Operating System	Software	Hardware
AIX	AIX 5.3 patch level 8 AIX 6.1	POWER® GUI Supported: Access Server
HP-UX	HP-UX PA-RISC 11.11, 11.23 HP-UX Itanium 11.23, 11.31	PA-RISC GUI Supported: Access Server
Linux	Red Hat Linux AS 4, 5, 5.4; Novell SUSE Linux 10, 11 Red Hat Linux AS 5, 5.4; Novell SUSE Linux 10, 11	Intel / AMD x86 / x64 GUI Supported: Access Server
Solaris	Solaris 2.9, 2.10	SPARC GUI Supported: Access Server
Windows	Windows Vista Windows 7 Windows Server 2003 Windows XP Professional	Intel / AMD x86 GUI Supported: Access Server; Management Console

Operating System	Software	Hardware
AIX	AIX 5.3 patch level 8 AIX 6.1	Power
HP-UX	HP-UX PA-RISC 11.11, 11.23 HP-UX Itanium 11.23, 11.31	PA-RISC Itanium
Linux	Red Hat Linux AS 4, 5; Novell SUSE Linux 9, 10 Red Hat Linux AS 5; Novell SUSE Linux 10	Intel / AMD x86 / x64 System z
Solaris	Solaris 2.8, 2.9, 2.10	SPARC
Windows	Windows 2000 Server; Windows Server 2003	Intel / AMD x86 / x64 Itanium

Operating System	Software	Hardware
AIX	AIX 5.3 patch level 8	Power
HP-UX	HP-UX PA-RISC 11.11, 11.23 HP-UX Itanium 11.23, 11.31	PA-RISC Itanium
IBM i	IBM i V5R1 to V6R1	Power
Linux	Red Hat Linux AS 3, 4; Novell SUSE Linux 9, 10	Intel / AMD x86 / x64
Solaris	Solaris 2.8, 2.9, 2.10	SPARC
System z	z/OS 1.7 (minimum)	System z
Windows	Windows 2000 Server; Windows Server 2003	Intel / AMD x86 / x64