ODBC Jet SQLConfigDataSource (Excel Driver) Keyword. For the Microsoft Excel driver when accessing Microsoft Excel 5.0 or later files, the name of the workbook file. This sets the same option as Database in the setup dialog box. The path specification to the directory. This sets the same option as Select Directory. The issue occurs basically due to the incompatibility of the Microsoft.Jet.OLEDB.4.0 driver in 64 bit OS. So if we are using Microsoft.Jet.OLEDB.4.0 driver in a 64 bit server, we have to force our application to build in in 32 bit mode. If the issue persist in ASP.NET,All you have to do was change the 'Enable 32-bit Applications' setting to. The 'Microsoft.ACE.OLEDB.16.0' provider is not registered on the local machine.
In the previous examples we used Microsoft Excel 12.0 Object Library for read or write to and Excel file . In C# without using Excel Object we can insert , edit , delete , select etc. in cell content of an Excel file using OLEDB .
You have to import System.Data in the project for doing these operations . For add new content in the cell or insert a new content , We can use the INSERT command like in SQL Operations.
sample UPDATE sql
The following picture shows before and after update of the Sheet.
sample UPDATE sql
sql = 'Insert into [Sheet1$] (id,name) values('5','e')'The following picture shows before and after update of the Sheet.
Microsoft.jet.oledb.4.0 Excel Download Free
Microsoft Jet Oledb Windows 10
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Note
This topic provides Excel Driver-specific information. For general information about this function, see the appropriate topic under ODBC API Reference.
The SQLConfigDataSource function that is used to add, modify, or delete a data source dynamically uses the following keywords.
| Keyword | Description |
|---|---|
| DBQ | For the Microsoft Excel driver when accessing Microsoft Excel 5.0 or later files, the name of the workbook file. This sets the same option as Database in the setup dialog box. |
| DEFAULTDIR | The path specification to the directory. This sets the same option as Select Directory or Select Workbook in the setup dialog box. |
| DESCRIPTION | A description of the data in the data source. This sets the same option as Description in the setup dialog box. |
| DRIVER | The path specification to the driver DLL. |
| DRIVERID | An integer ID for the driver. 534 (Microsoft Excel 3.0) 278 (Microsoft Excel 4.0) 22 (Microsoft Excel 5.0/7.0) 790 (Microsoft Excel 97-2003) |
| FIL | File type, for example, Excel 3.0, Excel 4.0, Excel 5.0, Excel 7.0, Excel 97, Excel 2000, or Excel 2003. |
| FIRSTROWHASNAMES | Indicates whether the cells of the first row of the range contain the column names for the table (1) or not (0). |
| MAXSCANROWS | The number of rows to be scanned when setting a column's data type based upon existing data. A number from 1 to 16 can be entered for the rows to scan. The value defaults to 8; if it is set to 0, all rows are scanned. (A number outside the limit will return an error.) This sets the same option as Rows to Scan in the setup dialog box. |
| READONLY | TRUE to make file read-only; FALSE to make file not read-only. This sets the same option as Read Only in the setup dialog box. |
| THREADS | The number of background threads for the engine to use. For the Microsoft Access driver, this value defaults to 3, but can be changed. For the dBASE, MicrosoftExceldriver this value is 3, and cannot be changed. This sets the same option as Threads in the setup dialog box. |
