Script to create the ASPNET core Identity tables

create-aspnet-core-identity-schema.sql

USE [HobbyDB]
GO
/****** Object:  Table [dbo].[AspNetRoleClaims]    Script Date: 6/4/2018 10:18:03 PM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[AspNetRoleClaims]') AND type in (N'U'))
BEGIN
CREATE TABLE [dbo].[AspNetRoleClaims](
	[Id] [int] IDENTITY(1,1) NOT NULL,
	[ClaimType] [nvarchar](max) NULL,
	[ClaimValue] [nvarchar](max) NULL,
	[RoleId] [nvarchar](450) NOT NULL,
 CONSTRAINT [PK_AspNetRoleClaims] PRIMARY KEY CLUSTERED 
(
	[Id] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
END
GO
/****** Object:  Table [dbo].[AspNetRoles]    Script Date: 6/4/2018 10:18:03 PM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[AspNetRoles]') AND type in (N'U'))
BEGIN
CREATE TABLE [dbo].[AspNetRoles](
	[Id] [nvarchar](450) NOT NULL,
	[ConcurrencyStamp] [nvarchar](max) NULL,
	[Name] [nvarchar](256) NULL,
	[NormalizedName] [nvarchar](256) NULL,
 CONSTRAINT [PK_AspNetRoles] PRIMARY KEY CLUSTERED 
(
	[Id] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
END
GO
/****** Object:  Table [dbo].[AspNetUserClaims]    Script Date: 6/4/2018 10:18:03 PM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[AspNetUserClaims]') AND type in (N'U'))
BEGIN
CREATE TABLE [dbo].[AspNetUserClaims](
	[Id] [int] IDENTITY(1,1) NOT NULL,
	[ClaimType] [nvarchar](max) NULL,
	[ClaimValue] [nvarchar](max) NULL,
	[UserId] [nvarchar](450) NOT NULL,
 CONSTRAINT [PK_AspNetUserClaims] PRIMARY KEY CLUSTERED 
(
	[Id] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
END
GO
/****** Object:  Table [dbo].[AspNetUserLogins]    Script Date: 6/4/2018 10:18:03 PM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[AspNetUserLogins]') AND type in (N'U'))
BEGIN
CREATE TABLE [dbo].[AspNetUserLogins](
	[LoginProvider] [nvarchar](450) NOT NULL,
	[ProviderKey] [nvarchar](450) NOT NULL,
	[ProviderDisplayName] [nvarchar](max) NULL,
	[UserId] [nvarchar](450) NOT NULL,
 CONSTRAINT [PK_AspNetUserLogins] PRIMARY KEY CLUSTERED 
(
	[LoginProvider] ASC,
	[ProviderKey] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
END
GO
/****** Object:  Table [dbo].[AspNetUserRoles]    Script Date: 6/4/2018 10:18:03 PM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[AspNetUserRoles]') AND type in (N'U'))
BEGIN
CREATE TABLE [dbo].[AspNetUserRoles](
	[UserId] [nvarchar](450) NOT NULL,
	[RoleId] [nvarchar](450) NOT NULL,
 CONSTRAINT [PK_AspNetUserRoles] PRIMARY KEY CLUSTERED 
(
	[UserId] ASC,
	[RoleId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
END
GO
/****** Object:  Table [dbo].[AspNetUsers]    Script Date: 6/4/2018 10:18:03 PM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[AspNetUsers]') AND type in (N'U'))
BEGIN
CREATE TABLE [dbo].[AspNetUsers](
	[Id] [nvarchar](450) NOT NULL,
	[AccessFailedCount] [int] NOT NULL,
	[ConcurrencyStamp] [nvarchar](max) NULL,
	[Email] [nvarchar](256) NULL,
	[EmailConfirmed] [bit] NOT NULL,
	[LockoutEnabled] [bit] NOT NULL,
	[LockoutEnd] [datetimeoffset](7) NULL,
	[NormalizedEmail] [nvarchar](256) NULL,
	[NormalizedUserName] [nvarchar](256) NULL,
	[PasswordHash] [nvarchar](max) NULL,
	[PhoneNumber] [nvarchar](max) NULL,
	[PhoneNumberConfirmed] [bit] NOT NULL,
	[SecurityStamp] [nvarchar](max) NULL,
	[TwoFactorEnabled] [bit] NOT NULL,
	[UserName] [nvarchar](256) NULL,
 CONSTRAINT [PK_AspNetUsers] PRIMARY KEY CLUSTERED 
(
	[Id] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
END
GO
/****** Object:  Table [dbo].[AspNetUserTokens]    Script Date: 6/4/2018 10:18:03 PM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[AspNetUserTokens]') AND type in (N'U'))
BEGIN
CREATE TABLE [dbo].[AspNetUserTokens](
	[UserId] [nvarchar](450) NOT NULL,
	[LoginProvider] [nvarchar](450) NOT NULL,
	[Name] [nvarchar](450) NOT NULL,
	[Value] [nvarchar](max) NULL,
 CONSTRAINT [PK_AspNetUserTokens] PRIMARY KEY CLUSTERED 
(
	[UserId] ASC,
	[LoginProvider] ASC,
	[Name] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
END
GO
IF NOT EXISTS (SELECT * FROM sys.foreign_keys WHERE object_id = OBJECT_ID(N'[dbo].[FK_AspNetRoleClaims_AspNetRoles_RoleId]') AND parent_object_id = OBJECT_ID(N'[dbo].[AspNetRoleClaims]'))
ALTER TABLE [dbo].[AspNetRoleClaims]  WITH CHECK ADD  CONSTRAINT [FK_AspNetRoleClaims_AspNetRoles_RoleId] FOREIGN KEY([RoleId])
REFERENCES [dbo].[AspNetRoles] ([Id])
ON DELETE CASCADE
GO
IF  EXISTS (SELECT * FROM sys.foreign_keys WHERE object_id = OBJECT_ID(N'[dbo].[FK_AspNetRoleClaims_AspNetRoles_RoleId]') AND parent_object_id = OBJECT_ID(N'[dbo].[AspNetRoleClaims]'))
ALTER TABLE [dbo].[AspNetRoleClaims] CHECK CONSTRAINT [FK_AspNetRoleClaims_AspNetRoles_RoleId]
GO
IF NOT EXISTS (SELECT * FROM sys.foreign_keys WHERE object_id = OBJECT_ID(N'[dbo].[FK_AspNetUserClaims_AspNetUsers_UserId]') AND parent_object_id = OBJECT_ID(N'[dbo].[AspNetUserClaims]'))
ALTER TABLE [dbo].[AspNetUserClaims]  WITH CHECK ADD  CONSTRAINT [FK_AspNetUserClaims_AspNetUsers_UserId] FOREIGN KEY([UserId])
REFERENCES [dbo].[AspNetUsers] ([Id])
ON DELETE CASCADE
GO
IF  EXISTS (SELECT * FROM sys.foreign_keys WHERE object_id = OBJECT_ID(N'[dbo].[FK_AspNetUserClaims_AspNetUsers_UserId]') AND parent_object_id = OBJECT_ID(N'[dbo].[AspNetUserClaims]'))
ALTER TABLE [dbo].[AspNetUserClaims] CHECK CONSTRAINT [FK_AspNetUserClaims_AspNetUsers_UserId]
GO
IF NOT EXISTS (SELECT * FROM sys.foreign_keys WHERE object_id = OBJECT_ID(N'[dbo].[FK_AspNetUserLogins_AspNetUsers_UserId]') AND parent_object_id = OBJECT_ID(N'[dbo].[AspNetUserLogins]'))
ALTER TABLE [dbo].[AspNetUserLogins]  WITH CHECK ADD  CONSTRAINT [FK_AspNetUserLogins_AspNetUsers_UserId] FOREIGN KEY([UserId])
REFERENCES [dbo].[AspNetUsers] ([Id])
ON DELETE CASCADE
GO
IF  EXISTS (SELECT * FROM sys.foreign_keys WHERE object_id = OBJECT_ID(N'[dbo].[FK_AspNetUserLogins_AspNetUsers_UserId]') AND parent_object_id = OBJECT_ID(N'[dbo].[AspNetUserLogins]'))
ALTER TABLE [dbo].[AspNetUserLogins] CHECK CONSTRAINT [FK_AspNetUserLogins_AspNetUsers_UserId]
GO
IF NOT EXISTS (SELECT * FROM sys.foreign_keys WHERE object_id = OBJECT_ID(N'[dbo].[FK_AspNetUserRoles_AspNetRoles_RoleId]') AND parent_object_id = OBJECT_ID(N'[dbo].[AspNetUserRoles]'))
ALTER TABLE [dbo].[AspNetUserRoles]  WITH CHECK ADD  CONSTRAINT [FK_AspNetUserRoles_AspNetRoles_RoleId] FOREIGN KEY([RoleId])
REFERENCES [dbo].[AspNetRoles] ([Id])
ON DELETE CASCADE
GO
IF  EXISTS (SELECT * FROM sys.foreign_keys WHERE object_id = OBJECT_ID(N'[dbo].[FK_AspNetUserRoles_AspNetRoles_RoleId]') AND parent_object_id = OBJECT_ID(N'[dbo].[AspNetUserRoles]'))
ALTER TABLE [dbo].[AspNetUserRoles] CHECK CONSTRAINT [FK_AspNetUserRoles_AspNetRoles_RoleId]
GO
IF NOT EXISTS (SELECT * FROM sys.foreign_keys WHERE object_id = OBJECT_ID(N'[dbo].[FK_AspNetUserRoles_AspNetUsers_UserId]') AND parent_object_id = OBJECT_ID(N'[dbo].[AspNetUserRoles]'))
ALTER TABLE [dbo].[AspNetUserRoles]  WITH CHECK ADD  CONSTRAINT [FK_AspNetUserRoles_AspNetUsers_UserId] FOREIGN KEY([UserId])
REFERENCES [dbo].[AspNetUsers] ([Id])
ON DELETE CASCADE
GO
IF  EXISTS (SELECT * FROM sys.foreign_keys WHERE object_id = OBJECT_ID(N'[dbo].[FK_AspNetUserRoles_AspNetUsers_UserId]') AND parent_object_id = OBJECT_ID(N'[dbo].[AspNetUserRoles]'))
ALTER TABLE [dbo].[AspNetUserRoles] CHECK CONSTRAINT [FK_AspNetUserRoles_AspNetUsers_UserId]
GO
IF NOT EXISTS (SELECT * FROM sys.foreign_keys WHERE object_id = OBJECT_ID(N'[dbo].[FK_AspNetUserTokens_AspNetUsers_UserId]') AND parent_object_id = OBJECT_ID(N'[dbo].[AspNetUserTokens]'))
ALTER TABLE [dbo].[AspNetUserTokens]  WITH CHECK ADD  CONSTRAINT [FK_AspNetUserTokens_AspNetUsers_UserId] FOREIGN KEY([UserId])
REFERENCES [dbo].[AspNetUsers] ([Id])
ON DELETE CASCADE
GO
IF  EXISTS (SELECT * FROM sys.foreign_keys WHERE object_id = OBJECT_ID(N'[dbo].[FK_AspNetUserTokens_AspNetUsers_UserId]') AND parent_object_id = OBJECT_ID(N'[dbo].[AspNetUserTokens]'))
ALTER TABLE [dbo].[AspNetUserTokens] CHECK CONSTRAINT [FK_AspNetUserTokens_AspNetUsers_UserId]
GO

Thanks so much !!! Save my time..

May help others to have the index creation script too:

CREATE NONCLUSTERED INDEX [IX_AspNetRoleClaims_RoleId] ON [dbo].[AspNetRoleClaims]
(
    [RoleId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, OPTIMIZE_FOR_SEQUENTIAL_KEY = OFF) ON [PRIMARY]
GO

CREATE UNIQUE NONCLUSTERED INDEX [RoleNameIndex] ON [dbo].[AspNetRoles]
(
    [NormalizedName] ASC
)
WHERE ([NormalizedName] IS NOT NULL)
WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, IGNORE_DUP_KEY = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, OPTIMIZE_FOR_SEQUENTIAL_KEY = OFF) ON [PRIMARY]

CREATE NONCLUSTERED INDEX [IX_AspNetUserClaims_UserId] ON [dbo].[AspNetUserClaims]
(
    [UserId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, OPTIMIZE_FOR_SEQUENTIAL_KEY = OFF) ON [PRIMARY]
GO

CREATE NONCLUSTERED INDEX [IX_AspNetUserLogins_UserId] ON [dbo].[AspNetUserLogins]
(
    [UserId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, OPTIMIZE_FOR_SEQUENTIAL_KEY = OFF) ON [PRIMARY]
GO

CREATE NONCLUSTERED INDEX [IX_AspNetUserRoles_RoleId] ON [dbo].[AspNetUserRoles]
(
    [RoleId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, OPTIMIZE_FOR_SEQUENTIAL_KEY = OFF) ON [PRIMARY]
GO
GO

CREATE NONCLUSTERED INDEX [EmailIndex] ON [dbo].[AspNetUsers]
(
    [NormalizedEmail] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, OPTIMIZE_FOR_SEQUENTIAL_KEY = OFF) ON [PRIMARY]
GO

CREATE UNIQUE NONCLUSTERED INDEX [UserNameIndex] ON [dbo].[AspNetUsers]
(
    [NormalizedUserName] ASC
)
WHERE ([NormalizedUserName] IS NOT NULL)
WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, IGNORE_DUP_KEY = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, OPTIMIZE_FOR_SEQUENTIAL_KEY = OFF) ON [PRIMARY]
GO

Thx, saved me a lot of time.
PS.: add the script Itond gave at the end and ready to go!

Thank you a trillion times. EF was simply not creating the tables.