| Primary Key | Field Type |
|---|---|
 ID |
uniqueidentifier |
| Field | Field Type | Null | Notes | Description |
|---|---|---|---|---|
 PRICE |
money | Default = 0 | The price of the billing item | |
| DATEADDED |
datetime | Default = getdate() | Indicates the date this record was added. | |
| DATECHANGED |
datetime | Default = getdate() | Indicates the date this record was last changed. | |
| TS |
timestamp | Timestamp. | ||
 TSLONG |
bigint (Computed) |  |
CONVERT(bigint, TS) | Numeric representation of the timestamp. |
| Foreign Key | Field Type | Null | Notes | Description |
|---|---|---|---|---|
 GRADELEVELID |
uniqueidentifier | GRADELEVEL.ID | A foreign key to the grade level. | |
| ADDEDBYID |
uniqueidentifier | CHANGEAGENT.ID | FK to CHANGEAGENT. | |
| CHANGEDBYID |
uniqueidentifier | CHANGEAGENT.ID | FK to CHANGEAGENT. | |
| BILLINGITEMDATESID |
uniqueidentifier | BILLINGITEMDATES.ID | A foreign key to the billing item dates table. |
| Index Name | Field(s) | Unique | Primary | Clustered |
|---|---|---|---|---|
 IX_BILLINGITEMPRICEBYGRADELEVEL_DATEADDED |
DATEADDED | |
||
 IX_BILLINGITEMPRICEBYGRADELEVEL_DATECHANGED |
DATECHANGED | |||
| PK_BILLINGITEMPRICEBYGRADELEVEL |
ID | |
|
|
| UIX_BILLINGITEMPRICEBYGRADELEVEL_BILLINGITEMDATESID_GRADELEVELID |
BILLINGITEMDATESID, GRADELEVELID | |
| Trigger Name | Description |
|---|---|
 TR_BILLINGITEMPRICEBYGRADELEVEL_AUDIT_UPDATE |
|
| TR_BILLINGITEMPRICEBYGRADELEVEL_AUDIT_DELETE |