Chapter 6: Tackling Different Kinds of JOINs
The SQL JOIN clause represents one of the most used SQL features. From the well-known INNER and OUTER JOIN clauses, the fictional Semi and Anti Join, to the fancy LATERAL join, this chapter is a comprehensive set of examples meant to help you practice a wide range of JOIN clauses via the jOOQ DSL API.
The topics of this chapter include the following:
- Practicing the most popular types of JOINs (CROSS, INNER, and OUTER)
- The SQL USING and jOOQ onKey() shortcuts
- Practicing more types of JOINs (Implicit, Self, NATURAL, STRAIGHT, Semi, Anti, and LATERAL)
Let's get started!
Technical requirements
The code for this chapter can be found on GitHub at https://github.com/PacktPublishing/jOOQ-Masterclass/tree/master/Chapter06 ...
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