Data Warehouse - The Ultimate Guide

所在平台: Udemy

课程主页: https://www.udemy.com/course/data-warehouse-the-ultimate-guide/

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课程简介

课程名称:数据仓库 - 终极指南 课程概述:掌握数据仓库、维度建模和ETL流程。您想学习如何以现代方式实施数据仓库吗?这门课程是您掌握端到端架构和实施数据仓库所需的唯一课程!数据建模和数据仓库是商业智能和数据工程中最重要的技能之一!这是您能找到的最全面和现代的数据仓库课程。课程亮点包括:9小时的视频讲座、一位真实专家的指导、清晰明了的讲解、理论与实践结合的动手演示、作业和测验。我们将逐步实施一个完整的数据仓库,帮助您理解从基础知识到高级主题的每一个概念。 您将学习内容包括: - 数据仓库基础知识 - 数据仓库架构 - 数据仓库基础设施 - 数据建模 - 设置ETL流程 - 维度建模:事实与维度 - 完整数据仓库的动手实施 - 缓慢变化的维度 - 理解ETL工具 - ELT与ETL的区别 - 高级主题如列存储、OLAP立方体、内存数据库、大规模并行处理和云数据仓库 - 使用索引(B树索引和位图索引)优化数据仓库 - 实际使用和连接数据仓库 课程结束时,您将能够从头设计和构建一个完整的数据仓库,掌握所需的知识、实践技能和信心,能够以专业的方式实施现代数据仓库。无论您是数据架构师、数据工程师、数据分析师还是商业智能专家,这门课程都能让您成为高水平的专业人才!现在加入,获得即时和终身访问,还有无条件的30天退款保证!

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Master Data Warehousing, Dimensional Modeling & ETL processDo you want to learn how to implement a data warehouse in a modern way?This is the only course you need to master architecting and implementing a data warehouse end-to-end!Data Modeling and data warehousing is one of the most important skills in Business Intelligence & Data Engineering!This is the most comprehensive & most modern course you can find on data warehousing.Here is why:Most comprehenisve course with 9 hours video lecturesLearn from a real expert - crystal clear & straight-forwardMaster theory & practice - hands-on demonstrations, assignments & quizzesWe will implement a complete data warehouse - end-to-endUnderstand everything step by step from the absolute basics to the advanced topicsLearn the practical steps and the important theory to upskill your careerThis course will take you all the way to being able to architect and implement a data warehouse in a company in a professional manner.Here is what you'll learn:Data Warehouse BasicsData Warehouse architectureData Warehouse infrastructureData ModelingSetting up an ETL process Dimensional Modeling: Facts & DimensionsImplementing a comeplete data warehouse hands-onSlowly Changing DimensionsUnderstanding ETL toolsELT vs. ETLAdvanced topics like: Columnar storage, OLAP Cubes, In-memory databases, massive parallel processing & cloud data warehousesOptimizing a data warehouse using indexes (B-tree indexes & Bitmap indexes)Practically using and connecting a data warehouseBy the end of this course you will be able to design & build a complete data warehouse from the ground up. You will have the knowledge, the practical skills and the confidence to implement a modern data warehouse professionally.Everything you need to be a highly proficient data architect, data engineer, data analyst or Business Intelligence expert!Join now to get instant & lifetime access - of course backed by the no-questions-asked 30 days money back guarantee!

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