Question

我有两个数据库：identity2和myDb。

有人可以通过告诉我如何将带有标识列（AspNetUsers）的表中的行从一个数据库移动到另一个数据库来帮助我。

CREATE TABLE [dbo].[AspNetUsers] (
    [Id]                   INT            IDENTITY (1, 1) NOT NULL,
    [FirstName]            NVARCHAR (MAX) NULL,
    [LastName]             NVARCHAR (MAX) NULL,
    [Email]                NVARCHAR (256) NULL,
    [EmailConfirmed]       BIT            NOT NULL,
    [PasswordHash]         NVARCHAR (MAX) NULL,
    [SecurityStamp]        NVARCHAR (MAX) NULL,
    [PhoneNumber]          NVARCHAR (MAX) NULL,
    [PhoneNumberConfirmed] BIT            NOT NULL,
    [TwoFactorEnabled]     BIT            NOT NULL,
    [LockoutEndDateUtc]    DATETIME       NULL,
    [LockoutEnabled]       BIT            NOT NULL,
    [AccessFailedCount]    INT            NOT NULL,
    [UserName]             NVARCHAR (256) NOT NULL,
    [SubjectId]            INT            DEFAULT ((0)) NOT NULL,
    [SubjectIds]           VARCHAR (50)   NULL,
    [OrganizationId]       INT            DEFAULT ((0)) NOT NULL,
    [OrganizationIds]      VARCHAR (50)   NULL,
    [RoleId]               INT            DEFAULT ((0)) NOT NULL,
    CONSTRAINT [PK_dbo.AspNetUsers] PRIMARY KEY CLUSTERED ([Id] ASC)
);


GO
CREATE UNIQUE NONCLUSTERED INDEX [UserNameIndex]
    ON [dbo].[AspNetUsers]([UserName] ASC);

我想要做的是保留身份证号码，但我不知道如何做到这一点。

Answer 1

像你在问题中发布的那样创建你的表，然后使用标识插入

进行插入

SET IDENTITY_INSERT AspNetUsers ON
INSERT INTO AspNetUsers (
[Id],
[FirstName],
[LastName],
[Email],
[EmailConfirmed],
[PasswordHash],
[SecurityStamp],
[PhoneNumber],
[PhoneNumberConfirmed],
[TwoFactorEnabled],
[LockoutEndDateUtc],
[LockoutEnabled],
[AccessFailedCount],
[UserName],
[SubjectId],
[SubjectIds],
[OrganizationId],
[OrganizationIds],
[RoleId]
)
SELECT * FROM myDB.dbo.AspNetUsers
SET IDENTITY_INSERT AspNetUsers OFF

Answer 2

select * 
into [targetdatabase].[dbo].[targettable] 
from [sourcedatabase].[dbo].[sourcetable]

如何在SQL Server中将表数据从一个数据库移动到另一个数据库？

2 个答案: