Oracle SQL - The Ultimate Course: SQL Made Practical

所在平台: Udemy

课程主页: https://www.udemy.com/course/oracle-sql-from-scratch/

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课程名称:Oracle SQL - 终极课程:SQL 实践入门 课程概述:该课程涵盖 Oracle 数据库 11g、12c、18c 和 19c。Oracle 是全球最受欢迎的关系数据库管理系统,众多大型公司愿意为掌握实用 Oracle SQL 知识的人才支付丰厚的薪水。本课程注重实践,通过真实编写代码来学习 SQL,而非仅仅传授理论知识。 学习者反馈: - Shruti 认为这是一个非常友好的初学者课程。 - Daniel 表示即使他已经学习 SQL 十多年,仍然学到了很多新知识。 - Scott 称赞课程内容明确,挑战性强,符合学习者的成长需求。 - Thomas 认为课程结构优秀,实践挑战提升了课程质量。 - Paul 指出课程内容全面,讲师技能出色。 - Radu 称赞课程清晰、简洁,并额外给予了许多实用提示。 课程内容: - 深入学习 SELECT 语句及其相关子句(如 FROM、JOIN、WHERE 等)。 - 掌握 Oracle SQL 中的各种运算符。 - 学会使用数值、文本、日期等多种类型的函数。 - 使用 SQL 操作 Oracle 数据库的信息(如更新、删除、合并)。 - 创建和使用表、约束、序列、索引和视图。 该课程不仅帮助初学者学习 SQL 语言,也为有基础的开发者提供新的概念和技巧。课程进度由浅入深,逐步引导学习者掌握 SQL,涵盖了一些被认为是高级的主题,如分析函数、层次查询、透视和反透视等。课程全程以编码演示为主,学员将更具实战性地掌握 SQL 编程。 结尾寄语:讲师 Carlos 鼓励学员积极实践,以迅速成为备受认可的 SQL 开发者。如果想要获得他的帮助,随时欢迎行动。

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* Covers Oracle Database 11g, Oracle 12c, Oracle 18c, and Oracle 19cOracle is currently the most popular relational database management system in the world. It is used by thousands of big companies who are usually willing to pay good salaries to the right people, which includes those with practical Oracle SQL knowledge that is based on best practices and experience. Most SQL courses give you theoretical SQL knowledge. In this course, you will learn by actually writing code.What do other learners say about this course?Shruti says: "It was such an amazing course. Absolutely a beginner friendly course".Daniel says "Excellent match. In spite of knowing sql for more than a decade, learnt a loooot of new stuff."David says: "Really well explained! Love the energy of the instructor!".Scott says: "This is an incredible course! I love how the instructor Carlos presents topics very clearly, but also challenges students in the quizzes and practice challenges. Too many courses out there contain practice challenges that are exact replicas of what was just taught, which are too easy and limit growth of the student. I have no suggestions for improvement on the course content and presentation, as it was simply perfect in my opinion..I would rate this course higher than 5 stars if that were possible. Thank you Carlos!"Thomas says: "Honestly, I've seen some good udemy courses.This course is one of the best structured iv'e seen. It places a priority on the practice challenges that allows the quality of the course to rival a university course.Great instruction, great value for the course!"Roshan says: "great course to cover all the fundamentals, great for interview preparations."Paul says "This course is very thorough, and Carlos is a skilled instructor!"Radu says "Very clear course, concise presentation, excellent tips, very good pronunciation, captions without errors, lots of exercises for practice.Thank you for the excellent course, Carlos."Learn Oracle SQL in a practical and smart way and jump-start your career as an Oracle SQL developer:Learn everything about the SELECT statement including the FROM, JOIN, WHERE, GROUP BY, HAVING, OVER, PIVOT and all other related clauses.Learn how to use all types of operators in Oracle SQL.Learn how to use numeric, text, date, conversion, aggregate, analytic, and other types of Oracle SQL functions.Learn how to add, modify, and delete information from Oracle databases using SQL by means of the UPDATE, DELETE, MERGE and other kinds of statements.Learn how to use SQL to create and use tables, constraints, sequences, indexes, and views.Solve interesting and challenging problems by actually writing Oracle SQL code, which will improve your learning and retention, and will give you confidence to put your skills to work in real life situations.Get tips and knowledge that is usually only learned through years of SQL experience.Much more.Carlos created this course because most courses, if not all, focus too much on "telling" or "demonstrating" how to do things, but don't give you, as a student, the opportunity to test and practice what is being taught. Some of them tell you to practice or to do things along with the instructor, but unfortunately, such an approach doesn't really work. Seeing how things are done or just copying or repeating what you see on the screen is not going to help you learn SQL. You might feel that you are learning, but when the time comes for you to write a command on your own, you are most likely not going to feel very confident.Here you will learn and practice much more than just SQL basics.Content and Overview:This course will not only help beginners learn the SQL language. If you already have previous SQL knowledge, you will also learn a lot of new concepts, features and techniques that will make you an even better SQL developer.After setting the learning environment, it starts with the most basic concepts about databases in general and a very short introduction to Oracle and the SQL language.You will start learning about the simplest SQL statements, and before you even notice it, you will have covered all the SQL basics and will be gradually progressing to more advanced concepts.The course includes several topics that some people, including experienced developers and other instructors, consider advanced, such as Analytic Functions, Hierarchical Queries, Pivot and Unpivot features, and many more.It does not include demonstration lectures because the whole course is a coding demonstration. In 90% of the video lectures, you will be watching the instructor's computer screen while he types, explains, and runs Oracle SQL code.It does not include labs at the end of each section because practically every lesson has a coding task for you to practice what you are learning.Please note that PL/SQL (Oracle's procedural language) is not covered in this course.The instructor will not only teach you SQL. He will share his decades of Oracle experience with you through what he calls "experience tips". Those tips can really help you differentiate and stand out.Final words from the instructor:You could enjoy being seen as an experienced and knowledgeable SQL developer by your friends, peers, and potential employers in a very short time, but you have to take action. If you want my help, you've got it.-Carlos, founder of the Standout-Dev Academy.

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