Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| id | BIGINT | 19 | √ | null |
|
|
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| quiz | BIGINT | 19 | 0 |
|
|
Foreign key references quiz.id |
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| groupid | BIGINT | 19 | √ | null |
|
|
Foreign key references groups.id. Can be null if this is a per-user override. |
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| userid | BIGINT | 19 | √ | null |
|
|
Foreign key references user.id. Can be null if this is a per-group override. |
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| timeopen | BIGINT | 19 | √ | null |
|
|
Time at which students may start attempting this quiz. Can be null, in which case the quiz default is used. |
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| timeclose | BIGINT | 19 | √ | null |
|
|
Time by which students must have completed their attempt. Can be null, in which case the quiz default is used. |
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| timelimit | BIGINT | 19 | √ | null |
|
|
Time limit in seconds. Can be null, in which case the quiz default is used. |
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| attempts | MEDIUMINT | 7 | √ | null |
|
|
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| password | VARCHAR | 255 | √ | null |
|
|
Quiz password. Can be null, in which case the quiz default is used. |
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | id |
| quizover_gro4_ix | Performance | Asc | groupid |
| quizover_qui4_ix | Performance | Asc | quiz |
| quizover_use4_ix | Performance | Asc | userid |
Relationships
Close relationships within degrees of separation
