InfoSphere Discovery

IBM InfoSphere Discovery agiliza el despliegue de proyectos centrados en la información y reduce los riesgos mediante la creación de una vista completa de las relaciones de datos de varios orígenes.

Con sus funciones patentadas, Infosphere Discovery identifica y documenta sus datos, dónde se encuentran y cómo se relacionan en los sistemas capturando las relaciones de forma inteligente y determinando las transformaciones y las reglas empresariales aplicadas.

• Descubra las relaciones ocultas entre los datos para definir objetos de negocio (agrupaciones lógicas de datos).
• Automatice (US) la detección de datos sensibles.
• Lógica de transformación de ingeniería inversa.
• Prototipos de reglas de consolidación de datos para proyectos nuevos.
• Uso de heurística y algoritmos sofisticados para automatizar los procesos manuales que requieren mucho tiempo.
• Soporte para el descubrimiento de datos de origen de fuentes compatibles con Unicode.
• Soporte de datos de origen para una gran variedad de fuentes de datos empresariales, incluidas las bases de datos relacionales y las fuentes de datos estructurados que se pueden representar en formato de archivo de texto, como una base de datos jerárquica.
• Sistemas operativos admitidos: Linux, Windows, z/OS.
  

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• Cross source column overlap analysis – performs a cross compare of all the columns across many data sources in order to establish a baseline of overlapping data across multiple sources.

• Matching key prototype – Hypothesize and test the quality of matching keys on multiple data sources simultaneously

• Empty target modeling and prototype – Drag, drop and combine attributes from data sources to prototype a new unified schema. View the profiling statistics for the prototype target data

• Precedence Discovery – Automatic generation of attribute matching precedence based on statistical analysis.

• Transformation Rule Discovery – IBM InfoSphere Discovery features patented algorithms that automate the discovery of complex business rules between two structured data sets:
  substrings, concatenations, cross-references, aggregations, case statements, arithmetic equations etc.

• Automatic matching key discovery – Algorithms automatically discover the matching key and statistically validates the key between two data sources

• Cross source data preview – Provides side by side preview of data across multiple data sources for the same logical row and allow the analyst to see values that match the business rules and anomalies that do not match

• Identification of sensitive information – Workflow supports classification of Personally Identifiable Information (PII)
  

  • Fuzzy value matching for sensitive data classification offers flexibility in identifying sensitive elements, eliminating the need to identify an exact match.

• Business object creation – Define complete business objects (logical groupings of related objects e.g. customer) that serve as essential inputs into information-centric projects such as data integration, master data management, data warehousing test data management and data archiving using IBM Optim products
  

  • Archiving volume projection with IBM InfoSphere Optim helps you predict the savings achievable by archiving a data object using a filter.

• Custom algorithm support – Custom algorithm creation wizard helps you create, test, and deploy custom algorithms, which can be deployed to one project or shared with other projects.
  

  • Selective classification and algorithm level thresholding provides more control over algorithm selection, eliminating the need to run all algorithms

• Import/Export – Read mapping specs from CSV and generate source maps to CSV

• Standardize business terms – Create and manage your business vocabulary within InfoSphere Business Glossary

• Speeds time-to-value of information centric projects by automating the data relationship discovery process.

• Improves success rates of data dependant projects by providing a 360 degree view of data assets and their complex relationships across heterogeneous sources.

• Increases Collaboration – Business objects can easily be discovered, defined and shared with IBM Optim products allowing re-use and faster deployment.
  

  • Integration with IBM InfoSphere Information Server and its Metadata Asset Manager provides direct access from within InfoSphere Discovery. This integration capability helps you import connection data and metadata from Xmeta, and generate data models into Xmeta from within InfoSphere Discovery.

• Reduces development time – IT can prototype and test new transformation rules for completeness before data is physically converted and moved. These rules can then be transferred to IBM InfoSphere FastTrack where business data analysts can augment with additional documentation and business logic before generating IBM InfoSphere DataStage Extract Transform and Load (ETL) jobs

• Enables data governance by providing a centralized, accurate understanding of data relationships across complex heterogeneous data sources.

• Tier I: Certified. These DBMSs are fully tested to work with InfoSphere Discovery.

• Tier 2: These DBMSs are known to work in the past or should work with Discovery even though a full certification cycle was not run on them during the latest release cycle. They are supported for PoCs and PoTs and will be fully retested and certified with 4 weeks of notice for purchases.

• All other DBMS types: Talk to your sales representative about certification upon purchase.

• IBM InfoSphere Discovery System 4.6 Requirements (44KB)
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