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所在平台: Udemy |
课程主页: https://www.udemy.com/course/practical-sql-skills-from-beginner-to-intermediate/
课程评论：没有评论
课程名称：实用SQL技能 课程概述：本课程旨在详细介绍如何使用和理解结构化查询语言（SQL），以便处理商业数据。越来越多的公司依赖于存储在数据库中的IT系统来管理信息，这些信息通常通过SQL检索。SQL的使用不仅限于IT团队，也逐渐被商业用户广泛采用。课程包含逐步演示视频、课程材料的打印文件以及完成课程所需资源的链接。 课程分为三个级别，初级阶段从最基本的SQL知识入手，假设学员没有任何SQL基础；到三级阶段，课程将深入探讨Microsoft SQL Server特定功能，充分利用SQL数据库的强大功能。无论是在线数据访问还是公司内部数据处理，这门课程都适合您。当前大多数财务系统是任何企业的核心，许多岗位都要求具备一定的SQL能力。这门课程将为您提供必要的知识，使您能够在商业或职场中完成相关任务，提高您的职业前景。 大多数商业系统使用某种形式的SQL数据库，尤其是Microsoft SQL Server，因此本课程也重点关注该产品。此外，学员可以下载免费的“表达版”软件以便跟随课程学习。课程还提供无条件的Udemy支持的30天退款保证，这是我对您成功的个人承诺，就像我的数千名Udemy学生一样。
This course is designed to give a detailed introduction to using and understanding structured query language (SQL) for manipulating business data. More and more companies rely on IT systems that store information in databases. This information is typically retrieved using SQL and its use is becoming widespread amongst not just IT teams but business users also. The course contains walk through videos, printed documents of the course material as well as links to resources you need to be able to carry out the course. The course is laid out over 3 levels starting with the very basics and assumes no prior SQL knowledge, right up to level 3 where we will be looking at Microsoft SQL Server specific functionality to really harness the power of a SQL database. If you need to access any data be it online or within your own company then this course is for you. Financial systems form the hub of any business these days and many job roles require some level of SQL ability. This course will equip you with the knowledge you need to perform these tasks within your business or employment to improve your prospects. Most business systems utilise some form of SQL database, typically Microsoft SQL Server which is why this course focuses on that particular product. Additionally we can download a free 'express' version of the product to work through the course. And the unconditional, Udemy backed, 30 day money-back guarantee is not just any old guarantee, it's my personal promise to you that you will succeed.just like my thousands of other Udemy students.
