Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | CHAR | 36 | null |
|
|
The ID of the system |
|||||
| SYSTEM_ID | CHAR | 36 | null |
|
|
The ID of the system |
|||||
| NAME | VARCHAR | 64 | null |
|
|
The name of the given feature |
|||||
| VALUE | VARCHAR | 1024 | null |
|
|
The value of the given feature |
|||||
| TYPE | VARCHAR | 32 | null |
|
|
The feature type (BOOLEAN, STRING, NUMERIC, and DATE) |
|||||
| CREATED_AT | DATETIME | 26 | CURRENT_TIMESTAMP(6) |
|
|
Identifies time of the creation of the system |
|||||
| UPDATED_AT | DATETIME | 26 | CURRENT_TIMESTAMP(6) |
|
|
Identifies time on which the system was updated |
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | ID |
| DTW_TR_SYS_FEAT_NID_IDX | Must be unique | Asc/Asc | SYSTEM_ID + NAME |
| DTW_TR_SYS_FEAT_SYS_IDX | Performance | Asc | SYSTEM_ID |
Relationships
Close relationships within degrees of separation
