AWS Big Data

NOVEMBER 17, 2023

In our testing, the dataset was stored in Amazon S3 in non-compressed Parquet format and the AWS Glue Data Catalog was used to store metadata for databases and tables. Testing on the TPC-DS benchmark showed an 11% improvement in overall query performance when using CBO compared to without it. Pathik Shah is a Sr.

Optimization 114

Optimization Statistics Metadata Data Lake 114

CIO Business Intelligence

JUNE 17, 2022

Typically, CIOs consider certifications as a means for training up IT staff on vital skills around key initiatives such as cybersecurity, data analytics, AI, or the cloud. Mehta earned a Certified Information Security Auditor certification in 2002 when, he says, “there were only 1,600 such certified professionals globally.”

Insurance 101

Insurance IT Advertising Data Science 101

IBM Big Data Hub

FEBRUARY 6, 2024

Internet companies like Amazon led the charge with the introduction of Amazon Web Services (AWS) in 2002, which offered businesses cloud-based storage and computing services, and the launch of Elastic Compute Cloud (EC2) in 2006, which allowed users to rent virtual computers to run their own applications.

Cost-Benefit 101

Cost-Benefit Digital Transformation Software Modeling 101

BizAcuity

MAY 10, 2022

2002: Microsoft launches the.NET initiative. AWS rolls out SageMaker, designed to build, train, test and deploy machine learning (ML) models. Due to the unimaginable scale in which data could be accumulated in this decade, data management and AI will take the front seat in innovation. 1998: Google comes into existence.

Data-driven 52

Data-driven IoT Unstructured Data Data Lake 52