oledb

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C# updating database

I\'m using Oledb as my database and I\'m trying to update the \"Status\" column in my db whenever a user taps in and taps out. So it goes like this..[详细]

2023-04-10 01:47 分类：问答
Syntax error when Insert to Access using OleDb

I do not have a lot of experience in vb.net, but I am trying to use OleDB to insert a record with String,string,Yes/no(studentname, number, gender). However when I insert it , there\'s a exception rai[详细]

2023-04-09 18:27 分类：问答
SSIS - what do I look for? "Invalid column type from bcp client for colid 1."

I have an issue with a SSIS package which was working up till now but suddenly starts throwing up an error which I don\'t know were to place.[详细]

2023-04-09 06:43 分类：问答
Fetching column data using IRow::GetColumns (OLE DB)(MSSQL)

In my application I am trying to read data from a VARCHAR(4000) column. Since the column is 4000 bytes, I have an application buffer which is big enough to handle it. But at the moment I have only 10[详细]

2023-04-09 00:08 分类：问答
Error when using OleDB or ODBC in C# application

I have a windows application and I have this code: private void saveToDatabase_Click(object sender, EventArgs e)[详细]

2023-04-08 20:11 分类：问答
Is it possible to send a Int[] to an Oracle Stored Procedure using OleDb

Is it possible to send an int[] from a c# application using OleDb to an Oracle Stored开发者_如何学C Procedure?[详细]

2023-04-07 17:27 分类：问答
Inserting a date/time value in Access using an OleDbParameter

I\'m trying to do an insert in oledb(ms access database) the field called objectdate is date/time the code i use to add the parameter is this, but i\'m getting error.[详细]

2023-04-07 01:31 分类：问答
Application vanishes when trying to invoke an OLEDB provider with VB6 Form

I have to use an OLEDB provider (for Sungard Investran) from my crystal reports in Winforms Application. Using .Net 4, Crystal Reports for VS2010. The OLEDB Provider has a Parameters Dialog, which I b[详细]

2023-04-06 13:52 分类：问答
Syntax error in INSERT INTO statement for MS Access

I have a SQL Insert Into command that works in normal conditions. That means if I fill in every textbox, the data is send to the db (Acces db).[详细]

2023-04-06 12:14 分类：问答
Getting Excel column type as actual underlying value and not formatted value with C#

Simple set up - I have an Excel file which has a column of doubles: 0.94 0.9523 0.9293 The Excel file has this column formatted to be a rounded percentage:[详细]

2023-04-06 09:23 分类：问答