SQL Essentials: The Beginner's Guide to SQL Language
- 4.3
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Brief Introduction
For any database: Oracle, MySQL, Microsoft SQL Server, PostgreSQL, Teradata, Google BigQuery, Spark SQL, Hive, etc.Description
The course has everything you need to start writing your own SQL queries.
The SQL language seems simple - and that's true. However, some topics can cause mistakes - things like NULL values, duplicate rows and missing rows, etc. This course covers the frequent mistakes, and how to avoid them.
You will learn SQL syntax applicable to most relational databases. In the practice exercises you will use PostgreSQL, but the knowledge is easily transferable to other databases: PostgreSQL, Oracle, Microsoft SQL Server, MySQL, Teradata and so on. The standard SQL is the same in all ANSI-compliant SQL databases.
The course has English subtitles (closed captions) hand-made for you (NOT auto-generated)!
Check out the free preview videos for more information!
The course is concise - to save your time.
I'll be happy to see you inside the course!
Requirements
- Requirements
- No prior knowledge is required. Only your desire to learn.
- A PC/Laptop for lab exercises: Windows or MacOS
- No licenses: every software we use is free
Vlad Burmistrov
4.3 Raiting
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