Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments |
|---|---|---|---|---|---|---|---|---|
| usageId | INT | 10 | √ | null |
|
|
||
| ipId | INT | 10 | null |
|
|
|||
| locationId | INT | 10 | null |
|
|
|||
| numPageViews | INT | 10 | 0 |
|
|
|||
| numHolds | INT | 10 | 0 |
|
|
|||
| numRenewals | INT | 10 | 0 |
|
|
|||
| trackingDate | BIGINT | 19 | null |
|
|
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| usage_tracking_s_pk | Primary key | Asc | usageId |
| IP_DATE | Performance | Asc/Asc | ipId + trackingDate |
| PRIMARY | Must be unique | Asc | usageId |
| usageId | Performance | Asc | usageId |
Relationships
Close relationships within degrees of separation
