t9release
Database
Tables
(current)
Columns
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Orphan Tables
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app_assign_grades
0
rows
Description
Grading information about a single assignment submission.
Columns
Related columns
Constraint
Comments
Search:
Column
Type
Size
Nulls
Auto
Default
Children
Parents
Comments
id
bigserial
19
√
nextval('app_assign_grades_id_seq'::regclass)
app_assignfeedback_comments
.grade
Defined in XML
R
app_assignfeedback_editpdf_annot
.gradeid
Defined in XML
R
app_assignfeedback_editpdf_cmnt
.gradeid
Defined in XML
R
app_assignfeedback_file
.grade
Defined in XML
R
assignment
int8
19
0
app_assign
.id
Defined in XML
R
userid
int8
19
0
timecreated
int8
19
0
timemodified
int8
19
0
grader
int8
19
0
grade
numeric
10,5
√
0
attemptnumber
int8
19
0
Showing 1 to 8 of 8 entries
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Indexes
Search:
Constraint Name
Type
Sort
Column(s)
app_assigrad_id_pk
Primary key
Asc
id
app_assigrad_ass_ix
Performance
Asc
assignment
app_assigrad_assuseatt_uix
Must be unique
Asc
/
Asc
/
Asc
assignment + userid + attemptnumber
app_assigrad_att_ix
Performance
Asc
attemptnumber
app_assigrad_use_ix
Performance
Asc
userid
Showing 1 to 5 of 5 entries
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1
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Relationships
Close relationships within degrees of separation
One
Two degrees
