Omkar Manteomkarmante260.hashnode.dev·Nov 18, 2024What is Big Data? Understanding the 6 Vs of Big DataIntroduction Big Data is more than just a buzzword; it is a disruptive force that influences how we acquire, analyze, and use information. In this blog, we'll look at what Big Data really means and the 6 Vs—the fundamental characteristics that define...Discuss·1 like·45 readsSoftware Engineering
Salvador M. Guajardosalvadors.hashnode.dev·Nov 17, 2024How Walmart Uses Big Data for Smarter Business DecisionsWalmart’s Use of Big Data to Make Smarter Decisions Walmart, one of the world’s biggest retailers, uses big data to make smarter business choices. Big data helps Walmart understand customer habits, manage its supply chain, and improve the shopping ex...Discussbig data
Rigel Carbajalrigelcarbajal.com·Nov 17, 2024Mi Raspberry Pi, mi laboratorio de DB'sComo tal vez no lo saben (claro que no lo saben, pero aquí va), he comenzado mi maestría en Big Data y Ciencia de Datos, lo que me ha llevado a sumergirme más profundamente en el fascinante mundo de las bases de datos. Parte por curiosidad personal, ...DiscussDatabases
Arun R Nairarunrnair.hashnode.dev·Nov 13, 2024Install PySpark in Google Colab with Github IntegrationPre-requisites Colab account (https://colab.research.google.com/) Github account (https://github.com/) Introduction: Google Colab is an excellent environment for learning and practicing data processing and big data tools like Apache Spark. For beginn...Discusscolab
Shiv IyerProshiviyer.hashnode.dev·Nov 9, 2024How Duplicate Records Affect MySQL Database PerformanceUnderstanding Duplicate Records in MySQL Databases Duplicate records in MySQL databases can occur even with primary keys in place, a phenomenon resulting from specific design choices or unique data scenarios. This situation, while counterintuitive, i...DiscussMySQL
Vikas Dubeyvickonfire.hashnode.dev·Nov 5, 2024Boto3 Module in a NutshellIn the world of Automation Why IAC plays an important role lets have brief overview on one such AWS SDK module known as Boto3 and how we can leverage it to automate infrastructure provisioning 😇 Boto3 is the official Python library for working with ...Discuss·1 like#IaC
pallavi chauhaninnovateitworld.hashnode.dev·Nov 5, 2024Building a Data-Driven Culture: Why It Matters for Your OrganizationIn the rapidly evolving business landscape of today, the ability to effectively harness data has become a key factor in the success of organizations. A data-driven culture not only enhances decision-making but also encourages innovation, improves cus...Discussdata analytics
Daniel Parentedparente.hashnode.dev·Oct 29, 2024The Powerful Alliance: How Bioinformatics and Big Data Are Revolutionizing Healthcare 🧬The Dawn of a New Era in Biological Research Modern biology has undergone dramatic transformation through technological advancement. High-throughput sequencing technologies generate unprecedented volumes of data everyday. This scientific revolution d...Discusstech
Data Monkdatamonk.hashnode.dev·Oct 25, 2024Small Data & BigDataIn the age of technology, Big Data is widely discussed, but we hear less about Small Data. Each type of data has its unique applications and value depending on its usage goals. Let’s dive into the distinctions between them and explore how they comple...Discussbig data
Sharath Kumar Thungathurthisharaththungathurthi.hashnode.dev·Oct 19, 2024How to Perform Efficient Data Transformations Using PySparkHere are some common interview questions and answers related to transformations in Spark: 1. What are narrow and wide transformations in Spark? Answer: Narrow transformations are transformations where each partition of the parent RDD is used to produ...Discuss·31 readspyspark transformations
