Sample of batch registration of data to a table in SQLServer with BulkCopy
USE [TestDB]
GO
/****** Object: Table [dbo].[BulkTable] Script Date: 2023/06/14 20:36:39 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[BulkTable](
[ID] [int] NOT NULL,
[Name] [varchar](50) NOT NULL,
[Flag] [bit] NOT NULL,
CONSTRAINT [PK_BulkTable] PRIMARY KEY CLUSTERED
(
[ID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON, OPTIMIZE_FOR_SEQUENTIAL_KEY = OFF) ON [PRIMARY]
) ON [PRIMARY]
GO
ALTER TABLE [dbo].[BulkTable] ADD CONSTRAINT [DF_BulkTable_Flag] DEFAULT ((0)) FOR [Flag]
GO