Question

我尝试导入包含18列的Excel文件（.xls）;第一行有列名。该文件包含3718行学生个人数据。这是我收到的将文件导入SQL Server数据库的错误：

- Copying to [dbo].[masterlist$] (Error)
Messages
* Error 0xc0202009: Data Flow Task 1: SSIS Error Code DTS_E_OLEDBERROR.  An OLE DB error has occurred. Error code: 0x80004005.
An OLE DB record is available.  Source: "Microsoft SQL Server Native Client 10.0"  Hresult: 0x80004005  Description: "Invalid character value for cast specification".
 (SQL Server Import and Export Wizard)

* Error 0xc020901c: Data Flow Task 1: There was an error with input column "dbirth" (121) on input "Destination Input" (84). The column status returned was: "Conversion failed because the data value overflowed the specified type.".
 (SQL Server Import and Export Wizard)

* Error 0xc0209029: Data Flow Task 1: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR.  The "input "Destination Input" (84)" failed because error code 0xC020907A occurred, and the error row disposition on "input "Destination Input" (84)" specifies failure on error. An error occurred on the specified object of the specified component.  There may be error messages posted before this with more information about the failure.
 (SQL Server Import and Export Wizard)

* Error 0xc0047022: Data Flow Task 1: SSIS Error Code DTS_E_PROCESSINPUTFAILED.  The ProcessInput method on component "Destination - masterlist$" (71) failed with error code 0xC0209029 while processing input "Destination Input" (84). The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running.  There may be error messages posted before this with more information about the failure.
 (SQL Server Import and Export Wizard)

* Error 0xc02020c4: Data Flow Task 1: The attempt to add a row to the Data Flow task buffer failed with error code 0xC0047020.
 (SQL Server Import and Export Wizard)

* Error 0xc0047038: Data Flow Task 1: SSIS Error Code DTS_E_PRIMEOUTPUTFAILED.  The PrimeOutput method on component "Source - masterlist$" (1) returned error code 0xC02020C4.  The component returned a failure code when the pipeline engine called PrimeOutput(). The meaning of the failure code is defined by the component, but the error is fatal and the pipeline stopped executing.  There may be error messages posted before this with more information about the failure.
 (SQL Server Import and Export Wizard)

Answer 1

这是两个相关的错误：

“投射规范的字符值无效”

“转换失败，因为数据值溢出指定的类型。”

您的输入（Excel）数据很可能格式不正确或无效。

如果没有看到输入文件和目标表，很难提供帮助，但您应该尝试自己研究这些错误。

SSIS错误：＆＃34;投射规范的字符值无效＆＃34;

1 个答案: