Hola Martin, la palabra INNER o OUTER puede omitirse, la mayoría de los motores de bases de datos lo permiten por mencionar algunos como MSSQL, PostgreSQL, MySQL, etc.
En esta ocasión se omitieron pero lo podrías añadir sin problemas, te dejo debajo como podrías utilizarlos.
INNER JOIN = JOIN
FULL OUTER JOIN = FULL JOIN
RIGHT OUTER JOIN = RIGHT JOIN
LEFT OUTER JOIN = LEFT JOIN
Saludos, y si tienes alguna otra duda o no fui muy claro me lo haces saber para poderte ayudar de mejor manera.
Report
There was a problem reporting this post.
Block Member?
Please confirm you want to block this member.
You will no longer be able to:
See blocked member's posts
Mention this member in posts
Invite this member to groups
Message this member
Add this member as a connection
Please note:
This action will also remove this member from your connections and send a report to the site admin.
Please allow a few minutes for this process to complete.