CREATE TABLE [Person].[EmailAddress] (
[BusinessEntityID] INT NOT NULL,
[EmailAddressID] INT IDENTITY (1, 1) NOT NULL,
[EmailAddress] NVARCHAR (50) NULL,
[rowguid] UNIQUEIDENTIFIER CONSTRAINT [DF_EmailAddress_rowguid] DEFAULT (newid()) ROWGUIDCOL NOT NULL,
[ModifiedDate] DATETIME CONSTRAINT [DF_EmailAddress_ModifiedDate] DEFAULT (getdate()) NOT NULL,
CONSTRAINT [PK_EmailAddress_BusinessEntityID_EmailAddressID] PRIMARY KEY CLUSTERED ([BusinessEntityID] ASC, [EmailAddressID] ASC),
CONSTRAINT [FK_EmailAddress_Person_BusinessEntityID] FOREIGN KEY ([BusinessEntityID]) REFERENCES [Person].[Person] ([BusinessEntityID])
);
GO
EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'Nonclustered index.', @level0type = N'SCHEMA', @level0name = N'Person', @level1type = N'TABLE', @level1name = N'EmailAddress', @level2type = N'INDEX', @level2name = N'IX_EmailAddress_EmailAddress';
GO
CREATE NONCLUSTERED INDEX [IX_EmailAddress_EmailAddress]
ON [Person].[EmailAddress]([EmailAddress] ASC);
GO
EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'Foreign key constraint referencing Person.BusinessEntityID.', @level0type = N'SCHEMA', @level0name = N'Person', @level1type = N'TABLE', @level1name = N'EmailAddress', @level2type = N'CONSTRAINT', @level2name = N'FK_EmailAddress_Person_BusinessEntityID';
GO
EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'E-mail address for the person.', @level0type = N'SCHEMA', @level0name = N'Person', @level1type = N'TABLE', @level1name = N'EmailAddress', @level2type = N'COLUMN', @level2name = N'EmailAddress';
GO
EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'Where to send a person email.', @level0type = N'SCHEMA', @level0name = N'Person', @level1type = N'TABLE', @level1name = N'EmailAddress';
GO
EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'Default constraint value of GETDATE()', @level0type = N'SCHEMA', @level0name = N'Person', @level1type = N'TABLE', @level1name = N'EmailAddress', @level2type = N'CONSTRAINT', @level2name = N'DF_EmailAddress_ModifiedDate';
GO
EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'Primary key (clustered) constraint', @level0type = N'SCHEMA', @level0name = N'Person', @level1type = N'TABLE', @level1name = N'EmailAddress', @level2type = N'CONSTRAINT', @level2name = N'PK_EmailAddress_BusinessEntityID_EmailAddressID';
GO
EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'ROWGUIDCOL number uniquely identifying the record. Used to support a merge replication sample.', @level0type = N'SCHEMA', @level0name = N'Person', @level1type = N'TABLE', @level1name = N'EmailAddress', @level2type = N'COLUMN', @level2name = N'rowguid';
GO
EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'Primary key. Person associated with this email address. Foreign key to Person.BusinessEntityID', @level0type = N'SCHEMA', @level0name = N'Person', @level1type = N'TABLE', @level1name = N'EmailAddress', @level2type = N'COLUMN', @level2name = N'BusinessEntityID';
GO
EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'Default constraint value of NEWID()', @level0type = N'SCHEMA', @level0name = N'Person', @level1type = N'TABLE', @level1name = N'EmailAddress', @level2type = N'CONSTRAINT', @level2name = N'DF_EmailAddress_rowguid';
GO
EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'Date and time the record was last updated.', @level0type = N'SCHEMA', @level0name = N'Person', @level1type = N'TABLE', @level1name = N'EmailAddress', @level2type = N'COLUMN', @level2name = N'ModifiedDate';
GO
EXECUTE sp_addextendedproperty @name = N'MS_Description', @value = N'Primary key. ID of this email address.', @level0type = N'SCHEMA', @level0name = N'Person', @level1type = N'TABLE', @level1name = N'EmailAddress', @level2type = N'COLUMN', @level2name = N'EmailAddressID';
GO
