DataTable을 통해 Excel에서 SQL 및 DataGrid로 데이터 전송

완전한 상호 운용성을 위해 System.Data.SQL와 함께 또는 DataGrid을 채우기 위해 XLSX, XLS, XLSM, XLTX, CSV 및 TSV 파일을 System.Data.DataTable로 변환합니다.

테이블의 첫 번째 행을 열 이름으로 설정하려면 ToDataTable 메서드에 true을 입력하세요. DataTable는 DataGrid을 채울 수 있습니다.

## How to Convert Excel to SQL DataTable in C#
  1. Excel을 SQL DataTable로 변환하기 위한 Excel 라이브러리 설치
  2. 기본 Worksheet 선택
  3. `ToDataTable`을 사용하여 데이터로부터 `DataTable` 생성
  4. 값을 반복적으로 처리합니다.

C#에서 DataTable을 Excel로 내보내는 방법 배우기

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