当我试图使用Write-SQLTableData将excel写到Server时,第三列'Report‘抛出的错误
The givenvalue of type double from the datasourcecannot be converted to typedata of the specified data column.
当运行SqlBulkCopy时(它在具有较小值的批处理上工作得很好),我得到以下错误:
System.InvalidOperationException: The givenvalue of typeSqlDecimal from the datasourcecannot be converted to type decimal of the specified target column.---> System.Inva
}"ex“是否携带更多信息,而只包含错误:
System.InvalidOperationException : The givenvalue of typeStringfrom the datasourcecannot be converted to type int of the specified target column
我有以下日志,其中包含文本和json字符串 2020-09-24T08:03:01.633Z 11.21.23.1 {"EventTime":"2020-09-24 13:33:01","Hostname":"abc-cde.india.local","Keywords":-1234} 为上述日志创建了DF,如下所示 | Date |Source IP | Event Type
|2020-09StructField("H
Failed to convert parameter valuefrom a String to a Int32.The givenvalue of typeStringfrom the datasourcecannot be converted to type int of the specified完整堆栈跟踪如下所示 at System.<em
当CSV包含字符串(如40f52caf-e616-4321-8ea3-12ea3cbc54e9)被映射到目标表中带有错误消息The givenvalue of typeStringfrom thedatasourcecannot be converted to type uniqueidentifier of the specified target column的uniqueIdentifier
我试图使用来自SqlBulkCopy程序集(4.6.1)的System.Data类来批量插入具有地理空间数据类型的表,使用的代码大致如下(改编自):
public void InsertItems<T>(IEnumerable<T> items, string schema, string tableName, IList<ColumnMapping> properties, DbConnectionvalue of type DbG