Remove Accessible Remove Hadoop Remove Metadata Remove Non-relational Database
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Data Engineering Glossary

Silectis

Big Data Processing In order to extract value or insights out of big data, one must first process it using big data processing software or frameworks, such as Hadoop. Cassandra A database built by the Apache Foundation. Data Catalog An organized inventory of data assets relying on metadata to help with data management.

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100+ Big Data Interview Questions and Answers 2023

ProjectPro

Typically, data processing is done using frameworks such as Hadoop, Spark, MapReduce, Flink, and Pig, to mention a few. How is Hadoop related to Big Data? Explain the difference between Hadoop and RDBMS. RDBMS is a part of system software used to create and manage databases based on the relational model.

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20 Best Open Source Big Data Projects to Contribute on GitHub

ProjectPro

When any particular project is open-sourced, it makes the source code accessible to anyone. It incorporates caching, stream computing, message queuing, and other functionalities to decrease the complexity and expenses of development and operations, in addition to the 10x quicker time-series database.

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Data Collection for Machine Learning: Steps, Methods, and Best Practices

AltexSoft

The ultimate goal of data integration is to gather all valuable information in one place, ensuring its integrity , quality, accessibility throughout the company, and readiness for BI, statistical data analysis, or machine learning. Most modern platforms expose public or private APIs as a way to access their data directly.

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Data Virtualization: Process, Components, Benefits, and Available Tools

AltexSoft

To break data silos and speed up access to all enterprise information, organizations can opt for an advanced data integration technique known as data virtualization. In simple terms, data remains in original sources while users can access and analyze it virtually via special middleware. Real-time access. Single point of failure.

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IBM InfoSphere vs Oracle Data Integrator vs Xplenty and Others: Data Integration Tools Compared

AltexSoft

At the same time, you get rid of the “data silos” problem: When no team or department has a unified view of all data due to fragments being locked in separate databases with limited access. Sensitive data can be protected using a combination of access controls and encryption. Data profiling and cleansing. Pre-built connectors.