BILLINGITEMDATES

This table contains billing item dates by grade level or school.

Primary Key

Primary Key Field Type
ID uniqueidentifier

Fields

Field Field Type Null Notes Description
STARTDATE date yes Start date of the billing item price.
ENDDATE date yes End date of the billing item price.
DATERANGETYPECODE tinyint Default = 0 Flag indicating which kind of billing item.
DATERANGETYPE nvarchar(14) (Computed) yes CASE [DATERANGETYPECODE] WHEN 0 THEN N'All dates' WHEN 1 THEN N'Specific dates' WHEN 2 THEN N'Academic year' END Provides a translation for the 'DATERANGETYPECODE' field.
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) yes CONVERT(bigint, TS) Numeric representation of the timestamp.

Foreign Keys

Foreign Key Field Type Null Notes Description
BILLINGITEMID uniqueidentifier BILLINGITEM.ID A foreign key to the billing item.
ADDEDBYID uniqueidentifier CHANGEAGENT.ID FK to CHANGEAGENT.
CHANGEDBYID uniqueidentifier CHANGEAGENT.ID FK to CHANGEAGENT.

Indexes

Index Name Fields Unique Primary Clustered
IX_BILLINGITEMDATES_DATEADDED DATEADDED yes
IX_BILLINGITEMDATES_DATECHANGED DATECHANGED
PK_BILLINGITEMDATES ID yes yes
UIX_BILLINGITEMDATES_BILLINGITEMID_STARTDATE BILLINGITEMID, STARTDATE yes

Triggers

Trigger Name Description
TR_BILLINGITEMDATES_INSERT_UPDATE
TR_BILLINGITEMDATES_AUDIT_UPDATE
TR_BILLINGITEMDATES_AUDIT_DELETE

Referenced by

Referenced by Field
BILLINGITEMPRICEBYGRADELEVEL BILLINGITEMDATESID
BILLINGITEMPRICEBYSCHOOL BILLINGITEMDATESID