ANONYMOUSEMAILPREFERENCE
                                        Describes communication preference settings for constituents.  
                                        Primary Key
                                        
                                            
                                                
                                                    | Primary Key | Field Type | 
                                            
                                            
                                                
                                                    | ID | uniqueidentifier | 
                                            
                                        
                                        Fields
                                        
                                            
                                                
                                                    | Field | Field Type | Null | Notes | Description | 
                                            
                                            
                                                
                                                    | OPTEDOUT | bit |  | Default = 0 |  | 
                                                
                                                    | 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 | 
                                            
                                            
                                                
                                                    | ANONYMOUSEMAILSUBSCRIBERID | uniqueidentifier |  | ANONYMOUSEMAILSUBSCRIBER.ID | FK to ANONYMOUSEMAILSUBSCRIBER | 
                                                
                                                    | APPEALCATEGORYCODEID | uniqueidentifier | yes | APPEALCATEGORYCODE.LOCALID | Defines the appeal category for which these preferences are applied. | 
                                                
                                                    | BUSINESSUNITCODEID | uniqueidentifier | yes | BUSINESSUNITCODE.ID | Defines the business unit to which these preferences are applied. | 
                                                
                                                    | SITEID | uniqueidentifier | yes | SITE.ID | Defines the site to which these preferences are applied. | 
                                                
                                                    | ADDEDBYID | uniqueidentifier |  | CHANGEAGENT.ID | FK to CHANGEAGENT. | 
                                                
                                                    | CHANGEDBYID | uniqueidentifier |  | CHANGEAGENT.ID | FK to CHANGEAGENT. | 
                                            
                                        
                                        Indexes
                                        
                                            
                                                
                                                    | Index Name | Fields | Unique | Primary | Clustered | 
                                            
                                            
                                                
                                                    | IX_ANONYMOUSEMAILPREFERENCE_APPEALCATEGORYCODEID_BUSINESSUNITCODEID_SITEID_OPTEDOUT | APPEALCATEGORYCODEID, BUSINESSUNITCODEID, SITEID, OPTEDOUT |  |  |  | 
                                                
                                                    | IX_ANONYMOUSEMAILPREFERENCE_DATEADDED | DATEADDED |  |  | yes | 
                                                
                                                    | IX_ANONYMOUSEMAILPREFERENCE_DATECHANGED | DATECHANGED |  |  |  | 
                                                
                                                    | PK_ANONYMOUSEMAILPREFERENCE | ID | yes | yes |  | 
                                                
                                                    | UIX_ANONYMOUSEMAILPREFERENCE_APPEALCATEGORYCODEID_BUSINESSUNITCODEID_SITEID_ANONYMOUSEMAILSUBSCRIBERID | APPEALCATEGORYCODEID, BUSINESSUNITCODEID, SITEID, ANONYMOUSEMAILSUBSCRIBERID | yes |  |  | 
                                            
                                        
                                        Triggers