oledb

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How to get rid of the exception "The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine" in Win 7

I am running an ASP.NET C# application on .NET 4.0 framework using VS2010 on a Win 7 machine.Within my code I want to link Excel file with \"DataTable\" object. ie I want to access the data within Exc[详细]

2023-03-07 14:51 分类：问答
C#, Excel, OleDB, Insert statement not working

I haven\'t found anyone with a similar problem so I\'m asking for help. I wrote a simple program that is supposed to read data from an Excel spreadsheet(A) and after doing some calculations will inser[详细]

2023-03-07 14:20 分类：问答
Create Table with a Hyphen in the Name Using Excel ACE OLEDB Connection

Has anyone successfully used a CREATE TABLE statement on an ACE OLEDB connection to an Excel 2007 workbook where the table has a hyphen in the name? What I have at the moment is something like[详细]

2023-03-07 14:04 分类：问答
Handle NUL (\0) in C#

I\'m retrieving data from a .xls file using oledb and assigning it to a string开发者_如何学Go variable Values using below line:[详细]

2023-03-06 20:24 分类：问答
OLEDB for EXCEL - Drop Table [SheetName$] - Doen't Delete Sheet

I am using drop table [SheetName$] to delete a worksheet from excel. This just clears the data of the sheet but does not delete the sheet.[详细]

2023-03-06 18:31 分类：问答
Using OleDB to read excel file in c#?

I am building a program to read excel file into dataGridView. using System; using System.Collections.Generic;[详细]

2023-03-06 18:02 分类：问答
Performance in reading Excel File using OpenXML

As of now im reading all version of excel files using oledbreader. i referred a dll for reading Excel 2010 files. but i cannot read some excel 2010 files using oledbreader. so i would like to use open[详细]

2023-03-06 03:21 分类：问答
oledb param type question

I am trying to select the text from a text box and pass it in as one of the parameters of an oledb command but this error message occurs;[详细]

2023-03-05 20:05 分类：问答
Firebird - How to use embedded server with ODBC / OleDB

I need to connect using ODBC / OleDB to a Firebird database, but without the server, so I want to install the embedded server.[详细]

2023-03-05 17:05 分类：问答
How to read a data row from Excel with more than 255 characters

The issue is When I set up the DataSet as shown below, the default reads only 255 characters from the spreadsheet cell and places them into the table.[详细]

2023-03-05 04:56 分类：问答