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所在平台: Udemy |
课程主页: https://www.udemy.com/course/sql-bootcamp-sql-and-postgresql-database-for-beginners/
课程评论：没有评论
PostgreSQL Bootcamp: SQL and PostgreSQL Database Masterclass 是一门面向初学者的综合课程，旨在帮助学员从零开始掌握 PostgreSQL 数据库和 SQL 查询。 **课程亮点:** * **全面覆盖:** 课程从 PostgreSQL 和 PgAdmin 4 的安装开始，逐步深入到 SQL 的基本概念、数据选择、过滤、分组、连接、排序等复杂查询的编写。 * **实操性强:** 通过北风数据库模型进行实践，学员将学习如何构建高效的 SQL 查询，掌握字符串、数字、数据转换等内置函数，以及 DML 和 DDL 语句。 * **循序渐进:** 课程采用“零基础到英雄”的学习路径，学员可以根据自己的进度，每天投入 2 小时，预计一周内完成。 * **持续更新:** 课程会不断更新，加入新的 PostgreSQL 特性，并支持学员提出特定主题的需求。 * **专家支持:** 提供一对一的讲师支持，确保学员拥有极佳的学习体验。 * **终身访问与保障:** 购买课程可享受终身访问权、练习文件、测验、作业以及 100% 退款保证。 **学习收获:** 完成本课程后，学员将能够： * 熟练安装和配置 PostgreSQL 数据库。 * 理解并运用 SQL 语言进行数据查询和操作。 * 编写复杂的 SQL 查询，解决实际业务问题。 * 提高数据分析能力，为进入数据科学、数据分析或数据可视化领域打下坚实基础。 **适合人群:** * 对 PostgreSQL 和 SQL 数据库零基础或基础薄弱的初学者。 * 希望提升数据处理和分析能力的 IT 专业人士。 * 有意进入数据分析相关领域的学生或职场新人。 **总之，本课程是学习 PostgreSQL 和 SQL 的一站式解决方案，帮助您快速掌握这项 IT 行业必备的技能。**
*** This Course purchase includes video lectures, practice files, quizzes, & assignments, 1-on-1 instructor support, LIFETIME access and a 100%MONEY-BACK GUARANTEE***Please note that this course will be continuously getting updated with more videos to keep you up to date on PostgreSQL. You will find lot of new lecture covering new features in the area of PostgreSQL. Best part about this course is that, You can also demand a lecture on a specific topic of PostgreSQL, which comes under the scope and I will make sure that the section on that Topic is added.This course is designed for the beginners and freshers to gain knowledge on PostgreSQL and to use them in their projects/assignments. You will find different techniques to construct the SQL queries. The professionals who have zero knowledge or very less knowledge on SQL queries, will find this course extremely useful.Learning SQL and PostgreSQL also helps you to become better data analyst and eventually would help you to get into the field of Data Science/ Data Analysis/ Data Visualization. I will Guide you through a STEP by STEP approach on how to write SQL Queries. I will also explain about different ways to write very efficient SQL queries. I will first start with the installation of PostgreSQL database and PgAdmin 4 and then will install the North wind database model. I will then start writing some of the Simple SQL Queries and then slowly move towards filtering, grouping and slicing the data. Then, I will be working on more complicated topics like Joins, Operators, Inbuilt Functions and eventually by the end of the course you would be able to write complicated SQL queries. You should be able to complete this course in a week time, if you dedicate 2 hours of your time daily and this journey will take you from zero to Hero.Important Topics covered:Installation of PostgreSQL and Pgadmin 4What is a SQL and Database and its BackgroundUnderstanding the Northwind Data ModelSelecting the data from TablesFiltering the data from TablesUsage of Arithmetic and Logical OperatorsUnderstand the GROUP BY , HAVINGUnderstand Various SET OperatorsLearn Various Joins in PostgreSQLStep by Step approach in creation of Complex SQL QueriesSorting of DataString, Number In Built FunctionsData Conversion FunctionsDML and DDL StatementsBriefly, The knowledge of SQL and PostgreSQL is a must for IT professionals and this course is one stop shop for gaining this necessary and in-demand skill.Trust me, I will make sure you have an awesome learning experience and will hold your hand and take you step by step!!! Happy PostgreSQL Learning:-)
