What Are The Differences Between Using OLEDB And ODP.NET To Connect To An Oracle Database

Aug 27, 2010

I have two small VB.NET applications that connect to the same Oracle database. One uses the OLEDB provider, and the other uses Oracle's ODP.NET. Should I expect to see problems with the OLEDB provider, as it's less 'native' to Oracle?

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Visual Basic With Oracle Provider Oledb For Oracle?

Dec 29, 2009

can you tell me,how can i add a provider for oracle(Microsoft Provider oledb for oracle).Actually i had Microsoft ODBC for oracle but i want to add a provider above mention.

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Connect To Oracle Database In Program?

May 12, 2011

I have some deprecated code in visual basic when connecting to an oracle database. I am using a OracleDataAdapter but it says that this has been deprecated. Does anyone know what the new supported code is to connect to a database?

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VS 2008 Connect To Database (Oracle 8i)

Aug 29, 2010

If the following is my code in VB6 to connect to Database (Oracle 8i) then what would it be for VB.Net (VS 2008)....?

[Code]....

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How To Connect An Access Database Without Using OLEDB

Oct 13, 2010

I wonder is there another way to connect,edit access database with out using OLEDB command.I want to insert,delete data from access table without using oledb.

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Add A Reference So That Oracle Database Can Connect To Program

Apr 25, 2011

Well for some reason when i try to add a reference so that the oracle database can connect to the VB.NET 2010 program.In other words it shouldn't highlight certain code as if the database is not connected.Here is a clear summery as best as i can say what the problem is.

1. Connection from Visual Studio 2010 to Oracle plus server
2. Adding References will not be allowed for some reason.
3. The code (See example below on what it might be) is still highlighted even when i added the references several times.

I'll show just a small snip of the code coz it's more or less the same on most of the forms if i want to either update, delete, add or amend to the database. I'll show a few screenshots so to be clearer.I've tried by even looking over the notes and followed step by step and nothing works.Since i am not registered in this module this time i can't seek help of the lecturer so don't bother telling me to go and ask my teacher I've pestered the supervisor that i'd have to present this project to and she hasn't replied to my email at all so i have no clue what else to do in the matter.

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Published Application - Connect To An Oracle Database On The PC

Dec 2, 2009

I have a vb.net application that will not connect to an oracle database on the PC that I publish the app too. It works fine under my pc both in design and when I publish it to myself. But it will not connect under the pc I publish it too. I do have oracle installed on the pc and have the connection setup exactly as I have on my own pc. I am sure it is a file path issue, or at least I believe it to be that.

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VS 2005 - How To Connect Oracle Database With ODBC

Nov 21, 2010

I do need to connect oracle database via odbc in my vs 2005 project. I have no idea how to connect, kindly give me connection string codes and prerequisites.

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Connect To An Oracle Database Using JDBC Within .net Without The Need To Use Oracles .net Drivers

May 18, 2011

Is it possible to use a JDBC connection in a VB.net application? I am unable to find any example code in order to connect to an Oracle Database using JDBC within .net without the need to use Oracles .net drivers (they seem to not work without the Oracle client being installed and thats a licence problem)

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Connect Crystal Reports To Oracle Database Using Program Code?

Apr 24, 2012

I'm using crystal reports 9, visual studio 2008, and oracle 9i in this project I'm doing. My crystal reports pull data from an oracle database, and are displayed on a CrystalReportViewer on a windows form. How would I make this connection using vb.net code?[code]...

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[2008] Connect To A Oracle Database And Read The Content To A Textbox?

Jan 15, 2009

I'm trying to to connect to a Oracle database and read the content to a textbox. This is my

Dim conn As OdbcConnection
Dim connectionString As String
Try

[code]....

Connection is ok, (I think) Connection Open shows in textbox, and no errors. But I get a nullexeption on the reader, it has not been assign a value. Don't know what to do next.

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VS 2010 SQL Syntax For SELECT INTO - Using OLEDB To Connect To An MSAccess Database

May 31, 2011

I'm using OLEDB to connect to an MSAccess database and would like to know which is the correct syntax to get a value from the database and store it into a variable. I'm using the following syntax but it is not working: getStock = "SELECT Stock INTO " & stkActual & " FROM PECAS WHERE PECA_ID = " & Val(Me.PECA_IDTextBox.Text)

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Connect To A Database And Retrive Data Using Oledb Data Provider In Microsoft Access?

May 7, 2009

how to connect to a database and retrive data in a table using oledb data provider in Microsoft access?

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Saving An Image In Oracle Data Base Using Oledb Provider?

Jul 24, 2007

I am trying to save an image at oracle data base with OLEDB provider and i used the function which written below there is no error appeared but in the same time the image field still null that means the image value was not saved in the db

note:
dim DBConnection as oledbConnection
dim DBTransaction as oledbTransaction

[code]....

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Retrieve BLOB Data From Oracle Client Using Oledb Driver In Program?

Apr 18, 2012

I`m using oleDbConnection in order to Select a BLOB data from Oracle column, and I have to stick with this type of connection since all my application is using it.

After I used the following code, I got the error: unspecified [code]....

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How To Connect .NET To Oracle

Jul 20, 2010

I need to connect oracle to a .net application

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How To Connect Oracle 8i

Aug 27, 2009

how to connect oracle 8i in vb.net...what is the procedures for connection?

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Other Way To Connect To Oracle 10g

Jun 7, 2010

The Oracle.data-access reference dll is missing in my reference.How do I make get this dll or is there any other way to connect to oracle 10g.

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Cannot Connect To Oracle Server

Apr 3, 2012

I receive the error below when running the following function. The catch says the line where it opens the connection (Me.OracleConn.Open()).

I have made sure that the server exists in the TNSNAMES.ora file.

Imports NetOracle = System.Data.OracleClient
...
Private Property OracleConn As NetOracle.OracleConnection
...
Private Function Connect_To_Oracle() As Boolean

[Code].....

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How To Connect Oracle In .net 2005

Aug 22, 2011

connect Oracle 10g using vb.net in MS Visual 2005.

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VS 2010 Connect To Oracle DB?

Jan 26, 2011

I had an application wich connects to an oracle DB (built in VB 2008). Now..I am using VB 2010 and the oracle client is obsolete. Therefore I want to change my application to connect to an oracle DB the right way.

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Connect To Mainframe DB2 Using OLEDB?

May 17, 2012

I am having connection issue while connecting to using below string
provider=IBMDADB2;Data Source=XXXX.XXXXX.COM:5000;Database=C2RCU0;Uid=s858;Pwd=cccc

Getting error like database not found. But What i found was connection to mainframes it self was not happenning. Do i need to provide any other information or what i am missing here..

sConnection As String = "provider=IBMDADB2;Data Source=XXXX.XXXXX.COM:5000;Database=C2RCU0;Uid=s858;Pwd=cccc"
Dim sql As String = "SELECT COUNT(*) FROM DB2.TEXT_PHRASE WHERE FK_CD = '00078'

[Code].....

I am getting error and showing connection time out in details but exception what i am catching is database name not found

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.net - Connect To Oracle DB From ASP.NET On Win 2003 Server

Feb 22, 2012

I have Visual Studio 2008 running from Windows XP. Our server is Windows 2003 Server.

On a different server, there is an Oracle database we want to connect to.

I've made the connection work from my local VS instance using system.data.OracleClient with the following code:

Dim oradb As String = "Data Source=(DESCRIPTION=" _
+ "(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)" _
+ "(HOST=ourHostaHere(CONNECT_DATA=(SERVER=DEDICATED)" _

[Code].....

What do i need to do, to get my local Visual Studio 2008 project to connect to the oracle database?

What do i need to do, to get our server to allow the published .NET page to connect to the oracle database?

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Connect Oracle 11g With Visual Studio 8?

Dec 17, 2010

How can i connect oracle 11g with visual studio 8

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Connect Oracle In MS Visual 2005?

Aug 22, 2011

connect Oracle 10g using vb.net in MS Visual 2005.

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Connect To Oracle Throw The Internet?

Mar 31, 2009

[color=#CC66CC]hiiiiiiiiiiiiii every one[/color]
[color=#FF6666]

how can I connect to oracle 10g XE database throw the Internet using Visual Studio .Net? I mean how can I get what I want from my DB using the Internet and what is the compatible version of Visual Studio .Net with oracle 10g XE?[/color] [color=#330033]I wanted to work with oracle Jdevloper but I could not understand anything realy and could not find somthing to show how to start it even :blink:?

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VB 2008 Express Connect To Oracle 11?

Aug 30, 2011

Is there a way to use VB 2008 Express to connect to Oracle 11? When I go to add new data source I dont see anything for ODBC

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Connect To Oracle 10g Server From Client Machines?

Mar 9, 2010

I have installed Oracle 10g in one of my office's computer. I want to keep this as database server. I am developing a .net project which will communicate with the database server from client machine and from the server machine. I success to communicate with oracle from server machine but not from client machine using the .net project. The connection code is as follows:

Public OraConn As ADODB.Connection
OraConn = New ADODB.Connection
OraConn.Provider = "OraOLEDB.Oracle"

[code].....

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Connect To Oracle 11g Using VS2010 .net Drivers/Clients?

Feb 18, 2011

i am trying to redistribute my app that uses Oracle 11g:

Imports Oracle.DataAccess.Client

The problem i am having is that it will not run on a machine that doesnt seem to have the correct drivers that its looking for. When i install ODAC 11.2 Release 3 (11.2.0.2.1) with Oracle Developer Tools for Visual Studio on the test VM it works just fine but thats a 230+mb file to download and install! Not to mention that if the user already has Oracle 10/11g on their machine that it may mess up their current connections/etc by installing that setup file.Is there another setup package that i can install that only has the Oracle Data Provider for .NET 2.0 11.2.0.2.0 or whatever its needing from that ODAC 11.2 Release 3 file.

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Connect Vb With Server Sql In Vb 2010 Without Installing Sql From Oracle As Done In Vb 6?

Sep 20, 2011

i want a step by step answer iam familiar with vb6 not with vb2010

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