Makes an attempt to seek out match up the rows from the initial table to rows in the second table. If it could’t find a match, it will return the columns from the primary table and go away the columns from the next desk blank (null). Theta-join is analogous into https://born-again-soldiers-of-go35432.blogvivi.com/37285919/the-best-side-of-how-to-join-outlaw-motorcycle-clubs