Teradata SQL for Data Science and Data Analytics

所在平台: Udemy

课程主页: https://www.udemy.com/course/teradata-sql/

课程评论:没有评论

第一个写评论        关注课程

课程简介

课程名称:Teradata SQL用于数据科学和数据分析 课程概述:学习使用Teradata SQL!Teradata SQL具有许多额外扩展,使其在行业中显得更加先进。凭借其快速的性能和良好的集成能力,Teradata在2020年被Gartner评为数据仓库产品的第一名。全球最知名的公司,包括所有17家顶级通信公司,均使用Teradata。本课程将引导您使用Teradata学习SQL,这是一种符合ANSI标准的SQL供应商,代表了一种面向未来的SQL学习方式。Teradata SQL技能可以轻松转移到其他SQL平台,如Amazon Redshift、MySQL、Microsoft SQL Server等。 本课程适合以下描述的学习者: 1. 完全没有SQL经验?学习Teradata SQL是一个很好的开始,能够让您在众多SQL开发者中脱颖而出。经历表明,掌握Teradata SQL的候选人通常在面试中表现优异,能够胜任处理大数据集的工作。 2. 具备其他SQL平台(如MySQL、SQL Server、Oracle等)的背景,并希望学习Teradata SQL的用户。这是我开始学习Teradata的方式,虽然网络上缺乏可靠的学习资源,但本课程是互联网上最完整的Teradata SQL课程,涵盖了Teradata数据仓库的主要产品。 3. 为金融、营销、医疗等领域的业务用户或分析师,缺乏使用数据的信心;数据科学家需要进行数据清洗;数据或BI分析师的SQL流利程度对提供有意义的结果至关重要;SQL开发者、数据工程师或数据架构师需要更轻松地与数据库进行交互以专注于开发和设计的其他核心部分。 本课程将展示: - Teradata主要数据仓库产品的概览 - 安装功能齐全的数据库和Teradata Studio以书写SQL - Teradata Studio的快速入门,轻松使用并充分利用其高级功能 - DCL、DDL和DML SQL语句类别 - 创建不同类型的表和数据库对象 - 学习数据类型、逻辑表达式、连接、聚合、SET操作符、字符串函数等主题 - 通过创建一个关于棋手、棋赛和比赛的数据集的棋类数据库来学习 欢迎查看免费预览视频。如果您准备好与我一同踏上这段学习旅程,我会在课程中见到您!

课程评论(0条)

课程详情

Learn SQL using Teradata! Teradata SQL has many additional extensions that make it feel a few years ahead of the industry. Combined with its speed, performance, and integration capabilities, Teradata is the number one rated Data Warehousing product in 2020 by Gartner. Most of the biggest companies in the world use Teradata, including all 17 top communication companies.In this course you learn SQL using Teradata, which is an ANSI-compliant vendor of SQL is a future-focused way of learning SQL. The Teradata SQL skill set is easily transferable to other SQL platforms such as Amazon Redshift, MySQL, Microsoft SQL Server, and others.This course can help you if you relate with any of these descriptions:1. Are you totally new to SQL?Learning Teradata SQL is a great way to learn SQL, especially to distinguish you from the big pack of SQL developers. In my experience in interviewing many SQL candidates and in working with many interviewers, a candidate who knows Teradata SQL shines like a diamond!A candidate who knows Teradata SQL, most likely has worked with huge datasets which is already a big plus! It indicates that the candidate has gone beyond the bare minimum SQL. So join this course to upgrade your resume, and stand above the crowd!2. Do you have a background in other SQL platforms (MySQL, SQL Server, Oracle, etc.) and you need to learn Teradata SQL?This is how I started to learn Teradata myself. Teradata is one of the best relational databases and data warehouses on the planet, but the lack of reliable instructions and tutorials on the internet may drive you crazy!This course is the most complete course on Teradata SQL on the internet! It gives you an overview of the main products of Teradata in data warehousing. Then it focuses on the Teradata Database, the core of the data warehouse. That's where the core of our course also begins by installing our relational database, and starting to talk to it by its language, Teradata SQL.3. If your role is- A Business User or Analyst in finance, marketing, healthcare (you name it) and you don't feel confident using the data you get yourself.- A Data Scientist and your pet peeve is data cleansing! Before everything is ready for your cutting-edge ML knockout blow, you need that solid communication with your data warehouse.- A Data or BI Analyst, and your fluency in SQL is key in providing reliable meaningful results.- A SQL Developer, Data Engineer, or Data Architect and you need to interact with your databases more easily so that you can focus on other core parts of your role in development and design.I have created this course with your role in mind! I have put my experience with relational databases in these roles for over 10 years, so that you can get good at what constitutes over 80% of the practical SQL needed in the roles above.Teradata is the number one solution in Data Warehousing, and Data Warehousing is what enabled this booming era of data; be it in Data Science, Business Intelligence, or even in the growth and practicality of the internet.In this journey, we will:o Overview the main data warehousing products of Teradatao Install a fully functional database and Teradata Studio to write SQL witho Have a crash course on Teradata Studio to use it easily and benefit from its advance featureso Learn SQL statement categories of DCL, DDL, and DMLo Create different types of tables and database objectso Learn data types, logical expressions, joins, aggregation, SET operators, string functions, and many more topicso Learn by creating a chess database with data about players, chess tournaments and games, and more.Feel free to check out the free preview videos.If you are ready for this journey together, I will see you inside in the course!

课程标签

0人关注该课程

主题相关的课程