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What is Oracle Enterprise Metadata Management?

Oracle Enterprise Metadata Management (OEMM) is a powerful solution designed for the effective management of metadata. It can harvest and catalog metadata from numerous sources, including relational databases, Hadoop environments, ETL processes, business intelligence systems, and data modeling tools. OEMM does more than simply store metadata; it also enables users to interactively search and browse through the data, while providing essential features like data lineage tracking, impact analysis, and the analysis of both semantic definitions and usage for every asset in its catalog. Utilizing advanced algorithms, OEMM seamlessly integrates metadata from various providers, resulting in a detailed view of the data's journey from its initial source to its final presentation or report. The platform supports a wide range of metadata sources, encompassing data modeling tools, databases, CASE tools, ETL engines, data warehouses, BI systems, and EAI environments, among others. This broad compatibility allows organizations to efficiently manage their metadata across multiple environments. Ultimately, OEMM empowers businesses to maximize the value of their data assets, enhancing decision-making and operational efficiency.

What is Apache Impala?

Impala provides swift response times and supports a large number of simultaneous users for business intelligence and analytical queries within the Hadoop framework, working seamlessly with technologies such as Iceberg, various open data formats, and numerous cloud storage options. It is engineered for effortless scalability, even in multi-tenant environments. Furthermore, Impala is compatible with Hadoop's native security protocols and employs Kerberos for secure authentication, while also utilizing the Ranger module for meticulous user and application authorization based on the specific data access requirements. This compatibility allows organizations to maintain their existing file formats, data architectures, security protocols, and resource management systems, thus avoiding redundant infrastructure and unnecessary data conversions. For users already familiar with Apache Hive, Impala's compatibility with the same metadata and ODBC driver simplifies the transition process. Similar to Hive, Impala uses SQL, which eliminates the need for new implementations. Consequently, Impala enables a greater number of users to interact with a broader range of data through a centralized repository, facilitating access to valuable insights from initial data sourcing to final analysis without sacrificing efficiency. This makes Impala a vital resource for organizations aiming to improve their data engagement and analysis capabilities, ultimately fostering better decision-making and strategic planning.

Media

Media

Integrations Supported

Integrations Supported

3forge
Apache Hive
Apache Iceberg
Cloudera Data Warehouse
Data Sentinel
Hadoop
Inferyx
OpenMetadata
SQL
Salesforce Data 360

API Availability

API Availability

Pricing Information

Pricing not provided

Pricing Information

Free
Free Version

Supported Platforms

SaaS

Supported Platforms

Windows
Mac
Linux

Customer Service / Support

Standard Support
Web-Based Support

Customer Service / Support

Web-Based Support

Training Options

Documentation Hub

Training Options

Documentation Hub
Webinars
On-Site Training

Company Facts

Organization Name

Oracle

Date Founded

1977

Company Location

United States

Company Website

www.oracle.com/middleware/technologies/enterprise-metadata-management.html

Company Facts

Organization Name

Apache

Company Location

United States

Company Website

impala.apache.org

Categories and Features

Metadata Management

Not specified

Categories and Features

Database

Not specified

Query Engines

Not specified

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