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所在平台: Udemy |
课程主页: https://www.udemy.com/course/sql-postgresql-from-beginner-to-pro/
课程评论：没有评论
课程名称：SQL & PostgreSQL：从初学者到专业人士（2020年） 课程概述： 如果你希望从数据中获取洞察，但又对数据库感到畏惧，不知从何入手，那么这门课程就是为你设计的。课程旨在帮助你掌握SQL和PostgreSQL，这两个在计算机科学领域中需求旺盛的技能，适合所有人群，无论你是企业主、营销人员还是程序员。即使你没有任何先前经验，这门课程也会教会你所有必要的知识。课程内容丰富且富有趣味，力求让学习数据库变得生动有趣。 你将学习到的内容包括： - 如何创建和删除表 - 如何选择和限制数据（使用WHERE） - 如何使用逻辑连接词（AND, OR） - 如何对结果进行排序 - 如何同时从多个表中选择数据 - 如何进行表的连接 - 如何使用GROUP BY - 以及更多内容 学习SQL的原因： SQL在雇主调查中 consistently 被评为最受欢迎的技能，是提升收入和职业发展的绝佳途径。所以，赶快加入吧！今天就报名，开始学习SQL！ 目标受众： - 希望学习SQL和PostgreSQL的任何人 - 希望了解如何创建数据库以及如何选择、插入和删除数据的人 - 寻求使用SQL构建应用程序的开发人员 所需工具： 无需任何工具，只需一个网络浏览器、互联网连接以及学习的意愿。
If you want to learn how to gain insights from data but are too intimidated by databases to know where to start, then this course is for you. This course is designed to help you master SQL & PostgreSQL, one of the most highly in-demand skills in the computer science sector today. It doesn't matter who you are, whether you are a business owner, marketer or programmer. This course will teach you everything even if you don't have any previous experience. I try to make this course as engaging as possible. Yes, that's right, it's possible to make an engaging course on databases. What I will learn?How to create tablesHow to delete tablesHow to select dataHow to restrict data (How to use WHERE)How to use logical connectives (AND, OR)How to order your resultHow to select data from multiple tables at the same timeHow to join tablesHow to use GROUP BYand so much moreWhy Learn SQLSQL is consistently ranked as the most in-demand skill in recent employer surveys, SQL is a fantastic way to increase your income and boost your professional development.So let's do this! Enroll today and start learning SQL!Who is the target audience?Anyone who wants to learn SQL and PostgreSQLAnyone who wants to learn how to create database and how to SELECT, INSERT & DELETE dataDevelopers who are looking to build applications using SQLWhat tool (application) do I need?No tools at all, all you need is a web browser, internet connection and willingness to learn.
