This SQL course will help you to master the basics of the SQL language. Designed for professionals who need to manage and manipulate data, this course covers the most common and frequently used SQL commands. The SQL learned in the course is applicable to all major databases, including SQL Server, Oracle, and MySQL. Whether you need SQL to build applications or generate reports, this class will prepare you to use SQL with confidence!
This class starts with the basics of relational databases. You will learn to use simple SELECT queries to pull data, and then move on to more advanced SELECTs and data manipulation. You will shape the results of your queries to create relevant reports. Once you have mastered the basics, you will get hands-on with complex data retrieval methods like subqueries, joins, outer joins, and unions. Next, you will use CASE statements to specify conditions when gathering data. Finally, you will use INSERT, UPDATE, and DELETE while learning best practices for maintaining your records.
By the end of this class, you will be ready to use SQL to achieve your business goals.