Christophe Blefari

JUNE 16, 2023

— Marie wrote best practices for establishing complete and reliable data documentation. The first advice is about the documentation readers: data team, business users or other stakeholders. Metis: building Airbnb’s next generation data management platform — The new manifesto for every data governance company /S.

Programming Language 130

Programming Language SQL PostgreSQL Data 130

Knowledge Hut

JULY 24, 2023

In-memory Databases For applications that demand real-time data processing, in-memory databases are created. These databases use RAM-based data storage, which offers quicker access and response times than disk-based storage. These databases give users more freedom in how to organize and use data.

Database 52

Database NoSQL Management Relational Database 52

Knowledge Hut

SEPTEMBER 6, 2023

Discover how these certifications can empower your career, from mastering cutting-edge database technologies to ensuring data security and compliance, providing you with a competitive edge in the digital age. Skills acquired : Core data concepts. Concept of structured, semi-structured, and unstructured data.

Database 52

Database Certification MongoDB MySQL 52

Silectis

JANUARY 3, 2021

Data lakes allow for more flexibility than a more rigid data warehouse. Data Lineage Data lineage describes the origin and changes to data over time Data Management Data management is the practice of collecting, maintaining, and utilizing data securely and effectively.

Data Engineering 40

Data Engineering Data Engineer Engineering Hadoop 40

ProjectPro

JULY 27, 2021

Below are some big data interview questions for data engineers based on the fundamental concepts of big data, such as data modeling, data analysis , data migration, data processing architecture, data storage, big data analytics, etc. What is meant by Aggregate Functions in SQL?

Data Engineering 40

Data Engineering Data Engineer Engineering Hadoop 40