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c# Programming Glossary: objconnUsing Excel OleDb to get sheet names IN SHEET ORDER http://stackoverflow.com/questions/1164698/using-excel-oledb-to-get-sheet-names-in-sheet-order String GetExcelSheetNames string excelFile OleDbConnection objConn null System.Data.DataTable dt null try Connection String. Change.. object by using the preceding connection string. objConn new OleDbConnection connString Open connection with the database... connString Open connection with the database. objConn.Open Get the data table containg the schema guid. dt objConn.GetOleDbSchemaTable..
How to query excel file in C# using a detailed query http://stackoverflow.com/questions/207693/how-to-query-excel-file-in-c-sharp-using-a-detailed-query Extended Properties Excel 8.0 OleDbConnection objConn new OleDbConnection excelConnectString OleDbCommand objCmd new.. OleDbCommand objCmd new OleDbCommand Select From Accounts objConn OleDbDataAdapter objDatAdap new OleDbDataAdapter objDatAdap.SelectCommand.. OleDbCommand objCmd new OleDbCommand Select From Accounts objConn How can I make the query string like this... Select columnA..
IErrorInfo.GetDescription failed with E_FAIL(0x80004005).System.Data while data adapter Fill() http://stackoverflow.com/questions/6455909/ierrorinfo-getdescription-failed-with-e-fail0x80004005-system-data-while-data Extended Properties text HDR YES FMT Delimited try var objConn new OleDbConnection sConnection objConn.Open var ds new DataSet.. Delimited try var objConn new OleDbConnection sConnection objConn.Open var ds new DataSet var da new OleDbDataAdapter SELECT FROM.. sConnection da.Fill ds getting exception on this line. objConn.Close return ds.Tables 0 catch Exception ex Trace.WriteLine..
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