AWS Big Data

APRIL 3, 2024

For ADD_FILES options, you can use AWS Glue to generate Iceberg metadata and statistics for an existing data lake table and create new Iceberg tables in AWS Glue Data Catalog for future use without needing to rewrite the underlying data. He is passionate about helping customers build modern data architectures on the AWS Cloud.

Data Lake 95

Data Lake Snapshot Metadata Data Architecture 95

CIO Business Intelligence

AUGUST 30, 2022

Despite an evolving internet penetration rate of 47% in 2020, according to Internet World statistics, the social use of ICTs remains the main cause of digital illiteracy in Africa. He discovered digital currencies in India in 2012 and has since been fascinated by them and has worked with them to understand what lies ahead. “I

Digital Transformation 98

Digital Transformation Strategy Statistics Consulting 98

datapine

SEPTEMBER 27, 2022

Originally published in 2018, the book has a second edition that was released in January of 2022. This piece, published in 2012, offers a step-to-step guide on everything related to SQL. 4) “SQL Performance Explained” by Markus Winand. 4) “SQL Performance Explained” by Markus Winand.

Business Intelligence 292

Business Intelligence Data Warehouse Data Processing Data mining 292

IBM Big Data Hub

JANUARY 10, 2023

In this example, we will demonstrate using current data within a Netezza Performance Server as a Service (NPSaaS) table combined with historical data in Parquet files to determine if flight delays have increased in 2022 due to the impact of the COVID-19 pandemic on the airline travel industry. Figure 1 – NPS database table definitions.

Data Warehouse 52

Data Warehouse Cost-Benefit Statistics Data Processing 52

AWS Big Data

JUNE 28, 2023

Amazon Aurora zero-ETL integration with Amazon Redshift was announced at AWS re:Invent 2022 and is now available in public preview for Amazon Aurora MySQL-Compatible Edition 3 (compatible with MySQL 8.0) in regions us-east-1 , us-east-2 , us-west-2 , ap-northeast-1 and eu-west-1. For more details, refer to the What’s New Post.

Data Warehouse 87

Data Warehouse Analytics Metrics Dashboards 87

The Unofficial Google Data Science Blog

APRIL 23, 2024

If $Y$ at that point is (statistically and practically) significantly better than our current operating point, and that point is deemed acceptable, we update the system parameters to this better value. e-handbook of statistical methods: Summary tables of useful fractional factorial designs , 2018 [3] Ulrike Groemping. Hedayat, N.J.A.

Experimentation 52

Experimentation Optimization Uncertainty Metrics 52

Smart Data Collective

OCTOBER 17, 2022

zettabytes in 2012. Big data analytics from 2022 show a dramatic surge in information consumption. Consider the statistics from Domo that the number of home-based workers has increased from roughly 15% 18 months ago to more than 50% now (it was close to 100% at times during the epidemic). This is an increase from 64.2

Big Data 104

Big Data Data-driven Recreation/Entertainment Data Governance 104