AWS Big Data

MARCH 4, 2024

As enterprises collect increasing amounts of data from various sources, the structure and organization of that data often need to change over time to meet evolving analytical needs. Schema evolution enables adding, deleting, renaming, or modifying columns without needing to rewrite existing data.

Snapshot 124

Snapshot Data Lake Metadata Recreation/Entertainment 124

AWS Big Data

NOVEMBER 17, 2023

Athena provides a simplified, flexible way to analyze petabytes of data where it lives. You can analyze data or build applications from an Amazon Simple Storage Service (Amazon S3) data lake and 30 data sources, including on-premises data sources or other cloud systems using SQL or Python.

Optimization 125

Optimization Statistics Metadata Data Lake 125

BizAcuity

MAY 10, 2022

2002: Microsoft launches the.NET initiative. Google launches BigQuery, its own data warehousing tool and Microsoft introduces Azure SQL Data Warehouse and Azure Data Lake Store. AWS rolls out SageMaker, designed to build, train, test and deploy machine learning (ML) models. 1998: Google comes into existence.

Data-driven 52

Data-driven IoT Unstructured Data Data Lake 52

AWS Big Data

NOVEMBER 1, 2024

AWS is introducing general availability of fine-grained access control based on AWS Lake Formation for Amazon EMR Serverless on Amazon EMR 7.2. Enterprises can now significantly enhance their data governance and security frameworks. For instructions, refer to Create a data lake administrator.

Data Lake 97

Data Lake Interactive Finance Sales 97