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所在平台: Udemy |
课程主页: https://www.udemy.com/course/mastering-sql-and-postgresql-go-from-sql-beginner-to-expert/
课程评论：没有评论
课程名称：初学者的SQL与PostgreSQL 课程概述： 在数据驱动的时代，掌握数据库的能力是各类专业人士不可或缺的技能。不论你是有志成为数据科学家、开发人员，还是质量保证专家，本课程“初学者的SQL与PostgreSQL”旨在帮助你从SQL新手成长为中级及高级用户。通过实践操作、编码练习和每个阶段的测验，提升你的技能，测试你的知识。 你将在本课程中学习到： 1. SQL基础：掌握基本知识，学习如何编写查询以检索数据，及应用条件、排序和分组等。 2. JOIN操作：深入理解SQL中的JOIN概念，提供简单明了的解释及实践练习。 3. 高级SQL技术：探讨子查询、聚合、案例分析、视图等高级主题。 4. 数据类型：了解SQL中各种数据类型，学习如何对其进行多种操作。 5. 数据库管理与分析：学习创建数据库、设计高效表格，以及逐步指导下插入或更新数据。 6. PostgreSQL基础：探索PostgreSQL及pgAdmin的独特功能与能力。 7. 实践学习：通过一系列实践模拟、编码练习和测验应用所学知识。 为什么选择本课程？ - 实践导向：从第一天起，你将进行实际的SQL查询和PostgreSQL数据库操作。 - 编码练习：通过编码练习巩固对SQL和PostgreSQL概念的理解。 - 测验与评估：通过每节课末的测验和评估测试知识并跟踪进度。 - 职业机会：掌握SQL和PostgreSQL将为你打开数据分析、数据库管理、软件开发等岗位的大门。 - 面试准备指南：提供50个面试问题，助你找到理想工作。 - 终身支持：在学习过程中不孤单，提供终身的查询支持，以回答问题和提供指导。 适合人群： - 有志于成为数据科学家的初学者：学习如何使用SQL检索和处理数据。 - 开发人员：通过学习SQL及如何编程与数据库交互，提升软件开发技能。 - 质量保证专家：掌握编写SQL查询以测试和提取测试数据的技能。 - 任何希望提高数据技能的人：无论是初学者还是有一定经验者，本课程都能帮助你打下坚实的SQL和PostgreSQL基础。 快来报名，开启你的数据学习之旅吧！通过本课程，你将驾驭数据、管理和分析数据，走在数据革命的最前沿！
[Course name updated to "SQL & PostgreSQL for Beginners"]Learn SQL and Database and become a master in Data Science, Development or QA. Take up this journey from being a SQL beginner to intermediate to advanced user. Engage in practical, hands-on sessions, sharpen your skills with coding exercises, and test your knowledge with quizzes at every step of your journey. Enroll Today and begin your data learning!!In today's data-driven world, the ability to harness the power of databases is an indispensable skill for a wide range of professionals, from aspiring data scientists and Developers to QA specialists. Welcome to " Mastering SQL and PostgreSQL: Go from SQL Beginner to Expert", a comprehensive course designed to empower you with the knowledge and practical experience needed to excel in the exciting world of database management.Enroll now, and let's embark on this exciting journey together. By the end of this course, you'll be armed with the expertise to manage, query, and analyze data like a pro. Don't miss out on this opportunity to level up your career and stay at the forefront of the data revolution!Why SQL and PostgreSQL?SQL (Structured Query Language) is the universal language of databases, and PostgreSQL is one of the most powerful, open-source relational database management systems available. Learning SQL and PostgreSQL not only opens the doors to numerous career opportunities but also provides you with the fundamental skills needed to manage and analyze data effectively. This learning can be applied to other databases also like MS-SQL, MySQL, Redshift, Cloudera etc.What Will You Learn?Foundations of SQL: Start your SQL journey by mastering the basics. Learn how to write queries to retrieve data, and apply conditions, ordering, grouping etc.Master JOIN: JOIN is a tricky concept in SQL. We make sure to explain it very simply, with clear explanations, practical tips and hands-on practice exercises for a solid understanding.Advanced SQL Techniques: Dive deeper into SQL with advanced topics such as sub-queries, aggregation, case, views etc.Understanding Data Types: Explore the various data types used in SQL and how you can perform different operations on them.Database Management & Analysis: Learn about creating databases, designing efficient tables, and inserting or updating data with step-by-step guidance.PostgreSQL Essentials: Explore the unique features and capabilities of PostgreSQL and pgAdmin.Hands-on Practical Learning: Apply your knowledge through a series of hands-on, query simulations, coding exercises and quizzes that simulate the challenges you'll encounter in your career.And much, much more….Why Take This Course?1. Highly Practical Approach: This course is all about hands-on, practical learning. You'll write SQL queries and work with PostgreSQL databases from day one.2. Coding Exercises: Sharpen your skills with coding exercises that reinforce your understanding of SQL and PostgreSQL concepts.3. Quizzes and Assessments: Test your knowledge and track your progress with quizzes and assessments at the end of each section.4. Career Opportunities: Data is in high demand across industries. By mastering SQL and PostgreSQL, you'll be well-equipped to pursue roles in data analysis, database administration, software development and more.5. Interview Preparation Guide: 50 interview questions to help you land your dream job.6. Life Time Support: You won't be alone on this learning journey. Get lifetime query support to answer your questions, provide guidance, and ensure your success.Who Is This Course For?- Aspiring Data Scientists: Data is the lifeblood of data science. Learn how to retrieve and manipulate data using SQL, a critical skill for data scientists.- Developers: Enhance your software development skills by learning SQL and how to interact with databases programmatically.- Quality Assurance Specialists: Learn how to write SQL queries for testing and pulling test data.- Anyone Seeking Data Skills: Whether you're a beginner or have some experience, this course will help you build a strong foundation in SQL and PostgreSQL.
