Editing HumanResources.EmployeeDepartmentHistory (table)

== wikibot ==

{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
|- valign="top"
| '''Table
| HumanResources.EmployeeDepartmentHistory
|- valign="top"
| '''Description
| Employee department transfers.
|}

=== Columns ===
{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
|- style="background:silver"
| '''Column
| '''Data Type
| '''Nullable
| '''Default
| '''Description

|- valign="top"
| EmployeeID
| int
| not null
| 
| Employee identification number. Foreign key to Employee.EmployeeID.
|- valign="top"
| DepartmentID
| smallint
| not null
| 
| Department in which the employee worked including currently. Foreign key to Department.DepartmentID.
|- valign="top"
| ShiftID
| tinyint
| not null
| 
| Identifies which 8-hour shift the employee works. Foreign key to Shift.Shift.ID.
|- valign="top"
| StartDate
| datetime
| not null
| 
| Date the employee started work in the department.
|- valign="top"
| EndDate
| datetime
| null
| 
| Date the employee left the department. NULL = Current department.
|- valign="top"
| ModifiedDate
| datetime
| not null
| (getdate())
| Date and time the record was last updated.
|}

=== Primary Key ===
{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
|- style="background:silver"
| '''Primary Key
| '''Columns
|- valign="top"
| PK_EmployeeDepartmentHistory_EmployeeID_StartDate_DepartmentID
| EmployeeID, DepartmentID, ShiftID, StartDate
|}

=== Indexes ===
{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
|- style="background:silver"
| '''Index
| '''Type
| '''Columns

|- valign="top"
| IX_EmployeeDepartmentHistory_DepartmentID
| 
| DepartmentID
|- valign="top"
| IX_EmployeeDepartmentHistory_ShiftID
| 
| ShiftID
|}

=== Check Constraints ===
{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
|- style="background:silver"
| '''Check Constraint
| '''Expression
| '''Description

|- valign="top"
| CK_EmployeeDepartmentHistory_EndDate
| ([EndDate]>=[StartDate] OR [EndDate] IS NULL)
| Check constraint [EndDate] >= [StartDate] OR [EndDate] IS NUL
|}

=== Foreign Keys ===
{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
|- style="background:silver"
| '''Relation
| '''Column
| '''Referenced Column

|- valign="top"
| [[HumanResources.Department_(table)|HumanResources.Department]]
| DepartmentID
| DepartmentID
|- valign="top"
| [[HumanResources.Employee_(table)|HumanResources.Employee]]
| EmployeeID
| EmployeeID
|- valign="top"
| [[HumanResources.Shift_(table)|HumanResources.Shift]]
| ShiftID
| ShiftID
|}

=== References ===
{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
|- style="background:silver"
| '''Dependency Type
| '''Object Type
| '''Referenced Object

|- valign="top"
| Schema
| Schema
| [[HumanResources_(schema)|HumanResources]]

|}

=== Dependencies ===
{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
|- style="background:silver"
| '''Reference Type
| '''Object Type
| '''Referencing Object

|- valign="top"
| Select
| View
| [[HumanResources.vEmployeeDepartment_(view)|HumanResources.vEmployeeDepartment]]

|- valign="top"
| Select
| View
| [[HumanResources.vEmployeeDepartmentHistory_(view)|HumanResources.vEmployeeDepartmentHistory]]

|}


== automatically generated ==

{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
|-
| '''Table
| HumanResources.EmployeeDepartmentHistory
|- valign="top"
| '''Description
| Employee department transfers.
|-
|}


{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
|- style="background:silver"
| '''Column
| '''Data Type
| '''Nullable
| '''Default
| '''Description / PK / Index
		
|- valign="top"
| EmployeeID
| int
| not null
| 
| Employee identification number. Foreign key to Employee.EmployeeID.PK_EmployeeDepartmentHistory_EmployeeID_StartDate_DepartmentID
|- valign="top"
| DepartmentID
| smallint
| not null
| 
| Department in which the employee worked including currently. Foreign key to Department.DepartmentID.PK_EmployeeDepartmentHistory_EmployeeID_StartDate_DepartmentIDIX_EmployeeDepartmentHistory_DepartmentID
|- valign="top"
| ShiftID
| tinyint
| not null
| 
| Identifies which 8-hour shift the employee works. Foreign key to Shift.Shift.ID.PK_EmployeeDepartmentHistory_EmployeeID_StartDate_DepartmentIDIX_EmployeeDepartmentHistory_ShiftID
|- valign="top"
| StartDate
| datetime
| not null
| 
| Date the employee started work in the department.PK_EmployeeDepartmentHistory_EmployeeID_StartDate_DepartmentID
|- valign="top"
| EndDate
| datetime
| null
| 
| Date the employee left the department. NULL = Current department.
|- valign="top"
| ModifiedDate
| datetime
| not null
| (GETDATE())
| Date and time the record was last updated.
|}



{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
|- style="background:silver"
| '''Relation
| '''Column
| '''Referenced Column
		
|-
| [[HumanResources.Department_(table)|HumanResources.Department]]
| DepartmentID
| DepartmentID
|-
| [[HumanResources.Employee_(table)|HumanResources.Employee]]
| EmployeeID
| EmployeeID
|-
| [[HumanResources.Shift_(table)|HumanResources.Shift]]
| ShiftID
| ShiftID
|}


{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
|- style="background:silver"
| '''Dependency Type
| '''Object Type
| '''Referenced Object

|-
| Schema
| Schema
| [[HumanResources_(schema)|HumanResources]]

|}


{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse"
|- style="background:silver"
| '''Reference Type
| '''Object Type
| '''Referencing Object

|-
| Select
| View
| [[HumanResources.vEmployeeDepartment_(view)|HumanResources.vEmployeeDepartment]]

|-
| Select
| View
| [[HumanResources.vEmployeeDepartmentHistory_(view)|HumanResources.vEmployeeDepartmentHistory]]

|}