Tag: Database
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An Intro to Graph Algorithms in R
This tutorial introduces Graph Algorithms (GA) in R, focusing on Graph Theory and GA-R. It covers graph theory fundamentals, network analysis in R, and the deployment funnel. It also showcases examples of GA-R applications such as the igraph in R demo and the spatial co-location of employees in a workplace network. Industries and companies involved…
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Practical SQL Queries, Cheat Sheets, and Interview Q&A for Data Scientists
Professionals aspiring for a career in data science must master SQL, a crucial skill. This comprehensive SQL server tutorial includes practical exercises, cheat sheets, interview Q&A tailored to data scientists, and installation requirements. From RDBMS basics to advanced concepts for data science interviews, this resource emphasizes the significance of SQL in database operations.
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A Closer Look at the Azure Cloud Portfolio – 1. Essentials
The article presents an extensive overview of Microsoft Azure services in comparison with Amazon Web Services (AWS) and Google Cloud Platform (GCP). It reveals that Azure’s cloud revenue for 2021 outperformed AWS and GCP combined, comprising nearly 80% of Fortune 500 companies as clients. The piece elaborates on Azure’s cloud concepts, Azure Synapse SQL Pool,…
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Overview of AWS Tech Portfolio 2023
This summary focuses on the extensive capabilities of Amazon Web Services (AWS) by 2023, highlighting its 27% year-on-year growth and a net sales increase to $127.1 billion. AWS emerges as the top cloud service provider, offering over 200 services including compute, storage, databases, networking, AI, and machine learning. It is constantly expanding operations, having opened…
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