Enabling analysts to broaden their SQL skills to retrieve and manipulate data from multiple sources into timely, cohesive, informative analysis.
We will be going over the following:
JOIN and UNION with Aliasing
Primary and Foreign Keys
Aggregation and Functions
Complex JOINs with multiple tables
NULL values and related SQL functions
GROUP BY combined with HAVING
CASE and COALESCE
Understanding of SQL fundamentals including the use of the following command line functions:
SELECT queries that include FROM, WHERE, ORDER BY, LIMIT.
Familiarity with using GROUP BY and HAVING in SELECT queries.
General understanding of accessing remote/cloud databases.
Laptop, Mac or Windows, with a minimum of 8G (16G preferred) available memory and 200 MB available to download applications; Preload pgAdmin and PostgreSQL per instruction PDF. Instructions attached.
Refund Policy Plans change. We get it. But if you can't make it to a class/workshop, please email us at least 7 days before the scheduled event date. No refunds will be given after this time frame.
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What began as a co-working space in 2011 has since grown into a global learning experience with campuses in 15 cities and over 25,000 graduates worldwide.
As individuals and companies struggle to compete in an increasingly technological economy, General Assembly provides award-winning, dynamic training to close the global skills gap.