加入两个表，以便我可以使用ORDER BY

I'm pretty new to SQL but hit a wall last night when I was experimenting on my website. I've been trying to figure it out now for hours with no luck, so here's my first post on Stack Overflow!

My issue is that I'm trying to sort a table of results, however what I need to sort by is from a different query from the main data. So I have a table of data that outputs fine, but I can't use ORDER BY to the field I want because it comes from a different query.

I have two tables:

character_
quest_globals

Data I need from the two tables:

character_.id
character_.name
character_.class
character_.level

quest_globals.charid   (Same value as character_.id)
quest_globals.name
quest_globals.value

Ordered by: quest_globals.value

I would like to join these two tables so I can order the results how I like. Do I need to use UNION or JOIN for this?

character_ and quest_globals have a common field as character_.id is the same as quest_globals.charid so I'm guessing I use this to join?

SELECT c.id, c.name, c.class, c.level, q.name, q.value 
FROM character_ c
LEFT JOIN
  quest_globals q
ON 
  q.charid  = c.id 
ORDER BY q.value

Also, you can give names to your columns like:

c.name as char_name, q.name as quest_name

so, it won't be so messy

SELECT character_.id,character_.name,character_.class,character_.level,quest_globals.name,quest_globals.value
FROM character_
LEFT JOIN quest_globals ON quest_globals.charid  = character_.id 
ORDER BY quest_globals.value

Query will be like this:

SELECT character_.id
character_.name
character_.class
character_.level
FROM character_
INNER JOIN quest_globals
ON character_.id=quest_globals.charid
ORDER BY quest_globals.value

hope it solves the column.