SQL Tips and Techniques

The 12 must-have SQL techniques for data science pros—engineers, Dev Ops, data miners, programmers, and other systems specialists. Our tips focus on practical applications of SQL queries for data analysis. Learn how to retrieve data, join tables, calculate rolling averages and rankings, work with dates and times, use window functions, aggregate and filter data, and much more. Each tip is short, relevant, and up to date with current industry best practices—making this the perfect course for busy analysts who normally struggle to find time to build their skills.

This course is for just about anyone responsible for the performance of the system. Database administrators, certainly, are targeted because they’re responsible for setting up the systems, creating the infrastructure, and monitoring it over time. Developers are too, because who else is going to generate all the well-formed and highly performant T-SQL code Database developers, more than anyone, are the target audience, if only because that’s what we do for work.

Anyone who has the capability to write T-SQL, design tables, implement indexes, or manipulate server settings on the SQL Server system is going to need this course/tutorial to one degree or another. Therefore

• Software Developers and IT Professionals
• SQL and Database Administrators
• Project Managers
• Business Analysts and Managers
• Business Intelligence Professionals
• Big Data and Hadoop Professionals
• Those aspiring for a career in SQL Development

There are no specific prerequisites for taking up this SQL course. A basic knowledge of relational DBMS can be helpful for knowing all about MS SQL Server.