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несколько наборов записей & DataSet
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#18+
Если процедура возвращает несколько наборов записей, как все залить в DataSet? Если кто знает, помогите, плз!!! ... |
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25.11.2003, 18:26 |
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несколько наборов записей & DataSet
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#18+
When multiple result sets are added to the DataSet each result set is placed in a separate table. Additional result sets are named by appending integral values to the specified table name (for example, "Table", "Table1", "Table2", and so on). Applications should use caution when using column and table names to ensure that conflicts with these naming patterns do not occur. When the SELECT statement used to populate the DataSet returns multiple results, such as a batch SQL statements, if one of the results contains an error, all subsequent results are skipped and not added to the DataSet. ... Note When handling batch SQL statements that return multiple results, the implementation of FillSchema for the .NET Framework Data Provider for OLE DB retrieves schema information for only the first result. To retrieve schema information for multiple results, use Fill with the MissingSchemaAction set to AddWithKey. ... |
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25.11.2003, 18:38 |
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