question_statistics

0 rows

Description

Statistics for individual questions used in an activity.

Columns

Related columns Constraint Comments

Search:

Column

Type

Size

Nulls

Auto

Default

Children

Parents

Comments

id

BIGINT

19

√

null

hashcode

VARCHAR

40

timemodified

BIGINT

19

null

questionid

BIGINT

19

null

question_statistics_erd_question_idR

slot

BIGINT

19

√

null

subquestion

SMALLINT

5

null

variant

BIGINT

19

√

null

s

BIGINT

19

0

effectiveweight

DECIMAL

15,5

√

null

negcovar

TINYINT

3

0

Showing 1 to 10 of 18 entries

Indexes

Search:

Constraint Name	Type	Sort	Column(s)
PRIMARY	Primary key	Asc	id
question_statistics_erd_question_id	Performance	Asc	questionid

Showing 1 to 2 of 2 entries

Relationships

Close relationships within degrees of separation