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所在平台: Udemy |
课程主页: https://www.udemy.com/course/practical-sql-masterclass-with-mysql/
课程评论：没有评论
课程名称：完整的SQL与MySQL - SQL训练营 - SQL面试问答 课程概述：在当今世界，成功的关键是数据和数据库。掌握查询、操作、聚合、分析和管理数据库的技能在不断增长的需求中显得尤为重要。学习SQL是快速实现职业目标的最佳途径，因为SQL是一种接近自然语言的标准化语言，适用于大多数商业数据库系统。MySQL是仅次于Oracle的第二大数据库系统，既开放源代码又免费，广泛应用于各类数据库。 为什么选择这门课程？本课程不仅仅是讲解语法和语句形式，而是专注于SQL的解读与准确性。课程内容深入且全面，许多主题是其他课程所未覆盖的。平均每节课时长约7分钟，每节课都有可下载的课程讲义和相关代码，以增强学习体验。此外，课程还包括100多个面试问题及理想答案，帮助学员进行面试准备。 课程设计者在数据库管理领域拥有24年的经验，结合业界趋势，确保课程内容的实用性和前沿性。学员可通过课程大纲评估其价值，免费试听课程内容。 本课程还提供30天无理由退款保证。现在就加入，成为备受欢迎的SQL大师吧！
Learning SQL - The fastest way to reach your career goalsWhat is the most crucial thing in the today's world to thrive in the business? The plain and unequivocal answer is the DATA and so are the DATABASES. Hence skills of being able to query, manipulate, aggregate, analyze and administer the database have just not been consistently on top demand but also the demand has kept expanding ever. The good news is that - you can not only launch yourself quickly in the career by learning an ANSI standardized language called SQL, but grow by leaps and bounds. Learning SQL is the fastest way to reach your career goals. Why? Because SQL is plain English like language and largely remains unchanged over all of the most prominent database systems commercially available.Why MySQL?MySQL is world's #2 database system after Oracle. Initially launched as Open Source database system, which still it is, but now owned by Oracle Corporation. It is free yet robust as such most of the databases are working from MySQL Database engines. MySQL has ANSI standard SQL implementation and MySQL is easily available from net to download and install. SQL being an ANSI standard language, you can use the knowledge that you'll gain over any platform - Oracle, PostgreSQL, SQL Server, DB2, SQLite, and similar others. So by now you must have understood that the scope for SQL is wide and unending.Why only this particular course?While most courses are designed around just explaining syntax and forms of statements, this course is particularly designed with focus on SQL interpretation and accuracy. SQL is simple indeed, resembling English. But many a times it is common for people, including experienced ones, to write SQL queries without realizing that they are getting an output/result which only seems to be correct under existing conditions of the data, but might not be always, if the data changes over the period of time. Take it for granted that you will learn to write only an accurate and efficient SQL. Rather you will feel confident in SQL by the end of this course - ready to demonstrate your expertise.Of course, anyway you will go through the curriculum and contents of this course, but I most earnestly advise you to compare those contents with any of the other courses offered anywhere. This SQL course is not only most comprehensive, deep and example driven, but you will find at least 40% of the topics are exclusively covered, not even mentioned in the other courses. The lessons are concise yet complete with an average duration of around 7 minutes.23+ years of my expertise has gone into scripting contents and instructional design of this course. Each lesson is accompanied with downloadable transcript of lesson narration and including code wherever relevant, which if followed along with watching the lesson can enhance your learning experience, which is an exclusive feature of this course.Apart from around 20 odd hours of video content, spread over 20 sections, you have a separate section with 100s of interview questions with ideal answers thereof to help in last minute preparation for an interview. This is another exclusive feature of this course.My authority in building this exclusive courseI have been in the field of Database Administration (DBA) for almost 24 years and still continued, simultaneous with imparting training at all levels. My teaching experience is deeply rooted in the corporate, where courses are required to be offered as per trends in the industry, which this course is also a product of.Earnest invitation to evaluate this courseYou need to go through the curriculum to believe in all that forgoing expression. Evaluate the worth of this course by comparing it with other courses around. Remember, the titles are not important but the depth is; the examples, the explanation, the logical sequence of topics, the delivery, are all the other aspects which sets this course in the class of its own. Check out the free preview lessons, which are also aplenty as compared to displayed by other similar courses.And all this comes with 30 days full money back guarantee. No questions asked.What else you are waiting for. Enroll now to become most sought after SQL master!
