Connect Vb With Server Sql In Vb 2010 Without Installing Sql From Oracle As Done In Vb 6?
Sep 20, 2011i want a step by step answer iam familiar with vb6 not with vb2010
View 6 Repliesi want a step by step answer iam familiar with vb6 not with vb2010
View 6 RepliesI 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].....
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?
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].....
I am trying to Connect my VB.net Window Application to IBM_DB2 Database.I have used the same method to connect to previous other databases such as SQL Server, Oracle. But getting an error in DB2.
Dim cn As New OdbcConnection("dsn=Sample;uid=db2admin;pwd=password") 'Sample is DSN
cn.Open()
Dim da As New OdbcDataAdapter("Select * from Employee", cn)[code]......
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 Now..I am using VB 2010 and the oracle client is obsolete.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.
View 1 RepliesI'm trying to write a small app that will connect to our SQL database and run a small query.
However, my first stumbling block is the connection to SQL.
The SQL is on a server called RCSRV01, and RCSRV01 is the name of the SQL Server instance. The database is called NHD
This is my connection code...
[code...]
I need to connect oracle to a .net application
View 3 Replieshow to connect oracle 8i in vb.net...what is the procedures for connection?
View 1 RepliesThe 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.
View 2 RepliesI have a few different databases and I need to connect to a specific database according the value of the label (whatever). This is the connectionstring:
[Code]....
I try to use my data source and setup a new connection, but i see it wont let me.Is this another features they left out of 2010 express edtions?I just want to setup a connection to sql server with vb.net express 2010?
View 2 Repliesconnect Oracle 10g using vb.net in MS Visual 2005.
View 2 RepliesI am trying to connect to SQL SERVER 2008 from vb.net but failed with Error 40. If I try to connecton to serversqlexpress, error 26 is raised.
View 1 Repliesheres my connection module
Imports System
Imports System.Data
Imports System.Data.SqlClient
[Code]...
I want to use a connetction string for connect a databse in sql server express by vb.net? My code is : Cn1.ConnectionString ="Data Source=.SQLEXPRESS;Integrated Security=True;Connect Timeout=30;User Instance=True" but i when open then connection i see this error Cannot open user default database. Login failed. Login failed for user 'Shahab-PCShahab'.
View 6 RepliesI am getting this error list when debugging my project also the project can not connect to sql server in debugging mode.[code]
View 2 RepliesI have an application in which i have a database .mdf file in directory which i use a connection string to give a path of to access it, which means without installing sql server i can access database. Connection string below to access this database(.mdf) which placed in the directory.
dim con as sqlconnection = New SqlConnection("Data Source=.SQLExpress;integrated security=true;attachdbfilename=|DataDirectory|Universal_data.mdf;user instance=true")
Now the question is that if i access this .mdf file without installing sql server, i also want to access to this .mdf file on other computer(client) after creating DSN or any other connectivity tool.
Let me know you that when i install sql server 2000 or 2005 i create SA user name and password which i use to create DSN on client computer and give SA username and password in the connection string that successfully works and client get access to sql server, connection string is below.
Dim serv = "MY-LAPTOP"
dim con as sqlconnection = new sqlconnection("Data Source=" & serv & ";Initial Catalog=clinic;Persist Security Info=True;User ID=sa")
I only need to know that my application access .mdf file without installing sql server works fine on a single computer, and i want to give access to this .mdf file on other clients without installing sql server on server computer (like i mentioned above paragraph) how will do it.....
First off, my apologies for being a complete Newb! I have a SQL Express database that I use quite successfully to track my investments in several accounts. I built it myself, it's quite functional, and Im happy with it. The problem is that there are multiple account tables and updating them can be tedious in SQL Server, if multiple purchases and sales in multiple accounts have occurred in a month. Tedium can lead to errors¦
[Code]...
I am trying to run this sample code [URL] I added reference to System.Data.SqlServerCe in project. I get the following error?
SqlCeException was unhandled
There was an error parsing the query. [ Token line number = 1,Token line offset = 8,Token in error = FROMUsers ]
myDA.Fill(myDataSet, "MyTable")
How can i connect oracle 11g with visual studio 8
View 1 Repliesconnect Oracle 10g using vb.net in MS Visual 2005.
View 2 RepliesI 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?
View 2 Replies[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:?
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
View 2 RepliesIf the following is my code in VB6 to connect to Database (Oracle 8i) then what would it be for VB.Net (VS 2008)....?
[Code]....
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.
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.
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.
View 5 RepliesI 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.
View 7 Replies