Natural Join
Explore the natural join in SQL, which automatically matches columns with the same names across tables to perform inner and outer joins. Understand how it compares to explicit inner join syntax and why explicit joins are often preferred to avoid unexpected results.
We'll cover the following...
We'll cover the following...
Natural Join
In this lesson we’ll look at a syntactic sugar called NATURAL JOIN. The clause attempts to find the natural join between participating tables by matching on columns with same name.
Syntax for Natural Join
SELECT *
FROM table1
NATURAL JOIN table2
Connect to the terminal below by clicking in the widget. Once connected, the command line prompt will show up. Enter or copy and paste the command ./DataJek/Lessons/29lesson.sh and wait for the MySQL ...