已经成功连接数据库后,新添入数据集出现下面错,是什么原因??
See com.borland.dx.dataset.DataSetException error code: BASE+37com.borland.dx.dataset.DataSetException: DataSet has no unique row identifiers. Note: For QueryDataSets you need to disable metaDataUpdate.ROWID in the MetaDataUpdate property, in addition to setting the RowId property on a column.
See com.borland.dx.dataset.DataSetException error code: BASE+37com.borland.dx.dataset.DataSetException: DataSet has no unique row identifiers. Note: For QueryDataSets you need to disable metaDataUpdate.ROWID in the MetaDataUpdate property, in addition to setting the RowId property on a column.
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