1.	assignments	Course-conference assigments.
2.	conf_has_items	Link items to their containing conferences
3.	confhidden
4.	conforder
5.	confs
6.	events
7.	grade_scores
8.	grade_tasks
9.	grouprules	List of rule rule definitions for all groups (individual user defined groups, conference groups, manager groups, etc.)
10.	groups	Groups
11.	items	Items
12.	name_cascade
13.	nums
14.	quiz
15.	quizanswers
16.	quizmap
17.	quizproblems
18.	quizscore
19.	resps	Responses
20.	resps_seen	How much has each user seen of each item?
21.	sequence_assignments
22.	sequence_confs
23.	sequence_grade
24.	sequence_grouprules
25.	sequence_quiz
26.	sequence_quizanswers
27.	sequence_quizproblems
28.	sequence_task_cats
29.	sequence_tasks
30.	sequence_tid
31.	site_data
32.	task_cats
33.	task_links
34.	tasks	Tasks
35.	user_columns	Metadata about columns in user_info
36.	user_data	User "variables" that control or modify the actual operation of the software.
37.	user_iface	Which user fields appear in which interface
38.	user_in_conf	When were users in what conferences?
39.	user_info	Basic information about users