Talend Data Catalog

Intelligent data discovery that delivers a single source of trusted data.

Automate data discovery

Data Catalog automatically crawls, profiles, organizes, links, and enriches all your metadata. Up to 80% of the information associated with the data is documented automatically and kept up-to-date through smart relationships and machine learning, continually delivering the most meaningful data to the user.

Automate your data discovery

Data Catalog Features

Data Catalog

  • Faceted search, data sampling, semantic discovery, categorizing, and auto-profiling
  • Social curation with data tagging, comments, review, promotion, certification
  • Data relationship discovery and certification
  • Automatic discovery of the data lake and other data stores
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Crawlers and Connectors

  • Crawling and harvesting from most supported data stores (RDBMS, Cloud, big data, NoSQL, files)
  • Harvesting from Talend Data Integration and Talend Data Preparation
  • Harvesting from SAP
  • Harvesting from Tableau, Qlik Sense, Salesforce.com
  • Harvesting from Data Services (OAS and WSDL)
  • HiveQL Parsing
  • SQL Parsing
  • Harvesting from most supported tools for data modeling, business intelligence, data integration
  • Spark with Python or Scala parsing
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Design and Productivity Tools

  • Metadata search and analysis
  • Business glossary
  • Metadata documentation and enrichment
  • Metadata exports (physical data models and data mappings)
  • Data modeling and forward engineering: physical data models and data mappings exports
  • Advanced business connectors e.g. SAP
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Management and Monitoring

  • Metadata documentation and end-to-end data lineage
  • Active/passive failover switching
  • Impact analysis and change alerts
  • Version control system
  • Approval workflows for business glossary authoring
  • Customizable UI and REST API
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Centralize your data cataloging

Create and govern a central data catalog

Make data governance a team sport with a secure, single point of control where you can collaborate to improve data accessibility, accuracy, and business relevance. Support data privacy and regulatory compliance with intelligent data lineage tracing and compliance tracking.

Find and share trusted data faster

Empower your data consumers to get right to the data. Data Catalog makes it easy to search and access data, then verify its validity before sharing with peers. A collaborative user experience enables anyone to contribute metadata or business glossary information.

Reusable and sharable data, a single point of trust

The right of access is one of the rights guaranteed to everyone under the General Data Protection Regulation. With Talend Data Catalog, what used to take 30 days, searching information on the right to access data, now takes just five days.

Thomas Elm, Data Protection Officer
Talend customer: AstraZeneca

For every dollar we spend on a data initiative, we are able to get 40$ in return.

Andy McPhee, Science and Enabling Units Data & Analytics Engineering Lead, AstraZeneca
Talend customer: Uniper

With our new data analytics platform, powered by Talend, we now can better understand where the market is going, which helps us optimize energy trading while managing risk and complying with regulations.

René Greiner, Vice President for Data Integration, Uniper SE

Ready to get started with Talend?