SQL Pocket Guide is popular PDF and ePub book, written by Alice Zhao in 2021-08-26, it is a fantastic choice for those who relish reading online the Computers genre. Let's immerse ourselves in this engaging Computers book by exploring the summary and details provided below. Remember, SQL Pocket Guide can be Read Online from any device for your convenience.
SQL Pocket Guide Book PDF Summary
If you use SQL in your day-to-day work as a data analyst, data scientist, or data engineer, this popular pocket guide is your ideal on-the-job reference. You'll find many examples that address the language's complexities, along with key aspects of SQL used in Microsoft SQL Server, MySQL, Oracle Database, PostgreSQL, and SQLite. In this updated edition, author Alice Zhao describes how these database management systems implement SQL syntax for both querying and making changes to a database. You'll find details on data types and conversions, regular expression syntax, window functions, pivoting and unpivoting, and more. Quickly look up how to perform specific tasks using SQL Apply the book's syntax examples to your own queries Update SQL queries to work in five different database management systems NEW: Connect Python and R to a relational database NEW: Look up frequently asked SQL questions in the "How Do I?" chapter
Detail Book of SQL Pocket Guide PDF
- Author : Alice Zhao
- Release : 26 August 2021
- Publisher : "O'Reilly Media, Inc."
- ISBN : 9781492090359
- Genre : Computers
- Total Page : 247 pages
- Language : English
- PDF File Size : 21,5 Mb
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