dbo.SXAESMasterCalendarHistory 
Default Table Name  SXAESMasterCalendarHistory 
Definition  Table used to store history of changes to master calendars and exceptions. 

dbo.SXAESMasterCalendarHistory Columns 
ColumnName  Domain  Datatype  NULL  Definition 
SiteID    smallint  NO  Identifies the unique distributed database ID where the row was inserted. Distributed databases are no longer supported so this column is deprecated. 
Build    int  NO  Identifies the build number and patch level of the software that inserted/updated this row. The format is the Build number followed by 3 digits for the patch level which is typically 000. The build number is tied to specific versions of the software, e.g. Sunrise 15.3 is Build 5021, Sunrise 16.3 is Build 5503. 
TouchedBy    varchar(50)  NO  Information about the user that last updated the row. This will typically be the UserID (IDCode from CV3User table) and may be prefixed with an environment identifier followed by an underscore, e.g. b96d2bf5_jongmore. 
TouchedWhen    datetime  NO  The date and time that the row was last updated and will be based on the Enterprise time zone. 
CreatedBy    varchar(50)  NO  Information about the user that created the row. This will typically be the UserID (IDCode from CV3User table) and may be prefixed with an environment identifier followed by an underscore, e.g. b96d2bf5_jongmore. 
CreatedWhen    datetime  NO  The date and time that the row was created and will be based on the Enterprise time zone. 
MasterCalendarHistoryID(PK)    bigint  NO  Auto generated unique primary key value. 
ResourceID(FK)    bigint  NO  A foreign key to the ResourceID column in the SXAESResource table. 
ScheduleBeginDate    datetime  NO  Enterprise TimeZone - The begin date for the schedule date range effected 
ScheduleEndDate    datetime  YES  Enterprise TimeZone - The end date of the schedule date range effected, is null if the range is one day. 
ModificationTypeCode    int  NO  Enum value for the different types of actions that may occur. AddMaster: 1, EditMaster: 2, Exception: 3, RemoveException: 4. 
MasterCalendarType    varchar(50)  NO  String desc of the master calendar type. 
OldDescription    varchar(500)  NO  The description of the old setting 
NewDescription    varchar(500)  NO  The description of the new setting 
IsMasterCalendarActive    bit  NO  Indicates the the master calendar that is the subject of the history is active. 
MSrepl_tran_version    uniqueidentifier  NO  Optimistic lock identifier. 
MSReplrowguid    uniqueidentifier  NO  Unique GUID used to support merge replication. 
IsNeverEndingExternalAppointment    bit  NO  column will store if audit details for No End Date Outlook Appointment 

dbo.SXAESMasterCalendarHistory Primary and Unique Keys 
Key Name  Key Type  Keys 
SXAESMasterCalendarHistoryPK  PrimaryKey  MasterCalendarHistoryID