urgent: .NET Provider for Oracle or Oracle Data Provider for .NET
If I want to access Oracle DB in ASP.NET application, and I am using .NET Provider for Oracle or Oracle Data Provider for .NET, should I have to install OracleClient on my .NET server? Is there other choice? Thank you very much.Johnson
Johnson2007:should I have to install OracleClient on my .NET server? You have to options1. install the ODP.NET on your web serverOR2. put the oracle assemblies in your BIN directory
Hi jimmy,Thank you for you reply. Because I could not find a server right now, I should test it first before I agree or disagree with you, as most articles I...Return an Oracle Ref Cursor to a .NET DataReader object by using the .NET Managed Provider for Oracle
I am wondering if anyone in this community knows the shorter way to return an Oracle Ref Cursor to a .NET DataReader object by using the .NET Managed Provider for Oracle, something likereturn (IDataReader) SqlHelper.ExecuteReader(ConnectionString, "GET_ACCOUNT", Id);
instead of using the way below (look at the C# code)
Stored Procedure create or replace PROCEDURE "GET_ACCOUNT"
p_ID IN ACCOUNT.ID%type, retCursor OUT SA.MYGEN.sqlcur
OPEN retCursor FOR
ID = p_ID
...Passing boolean values to oracle function / procedure from C#.Net
I dont know how to pass boolean values to oracle function / procedure arguments, could you please help me to know ?
After spending lot of time on google, I understand C#.Net doest support PL/SQL boolean values.
Sreedhar...which is shou i use? Microsoft .NET Framework 1.1 Data Provider for Oracle and the Oracle Data Provider for .NET
Microsoft .NET Framework 1.1 Data Provider for Oracle and the Oracle Data Provider for .NETI am confused?Which is better or which one should I use?BTW, I am going to use .net 2.0 with oracle 9. Can anyone tell me what shou I use for working with oracle database?Thanks very much in advance!Justin
Oracle's data provider has more functionality than Microsoft's.If your doing transaction processing you can have SAVEPOINTs, which Microsoft's data provider does not provide.Also, Oracle has PL/SQL Associative Arrays which are very powerful.Oracle also allows you to bind parameters by name and pos...Oracle Spatial support in Devart's ADO.NET Data Provider for Oracle [Edit]
dotConnect for oracle v. 7.3 http://www.devart.com/dotconnect/oracle/ , ADO.NET Provider from Devart, includes support for Oracle Spatial in the projects, using Entity Framework.
Devart Team constantly implements all the available Entity Framework innovations, and shortly after the introduction of DbGeometry and DbGeography classes in Entity Framework 5 has implemented support for Oracle Spatial in the Entity Framework provider for Oracle. Oracle MDSYS.SDO_GEOMETRY object type can now be mapped to DbGeometry and DbGeography classes.
Now dotConnect for Oracle includes new versions of Devar....NET Oracle Provider
Hi all,I am using .NET 2.0 Frameworks Oracle provider and it does not have a OracleDbTypes Type for me to use. I would like to create a parameter that is of the Oracle type NVARCHAR, but it seems I can only use DbTypes, which does not have this. If I used DbTypes.String, would this be ok, otherwise, how else can I be more specific about the Oracle Parameter data type?Thanks
can u explain which type of data u r going to storeThank uBaba Thank uBabaPlease remember to click "Mark as Answer" on this post if it helped you.
What's your version of ODP? You have OracleD...Oracle ODP.net mulitple Oracle Client
To connect to the oracle database using ODP.net, the applicate must add the dll file called Oracle.DataAccess.
There are a lot of version of Oracle.DataAccess. As I know, if the client use Oracle Client 10g Release 2.
If the client use Oracle Client 10g Release 2, the application also have to use the Oracle.DataAccess the come from Oracle Client 10g Release 2.
My question is that there are any method to add more than one Oracle.DataAccess version in my product to support multiple OracleClient.
That should automatically happen for the most part. Oracle's ODP.NET i...Which .Net Provider for Oracle 9i Microsoft or Oracle
Can anyone provide me pros and cons of provider to access Oracle Database ? I am aware of Microsoft Provider and Oracle Provider.
I guess you can use either. But as some post suggests, if both installed, then MS ODP will not work.
I've been using DataDirect Technologies Connect for .Net and Oracle. It's not free, so it depends on your budget.
The speed improvements were great for us, and it's ni...OleDb.Net vs. ODBC.Net Connection to Oracle
I want to connect to an Oracle database, and I understand that I can use either the OleDB.Net data provider or the ODBC.Net data provider for my connection. Does it matter which one I use? What are the advantages and disadvantages of each?
Would appreciate any input.
ODBC is slower than OleDb. because ODBC has to talk to OleDbProvider then OleDbProvider will talk to Oracle Db. Instead if you are able to use OleDb straight to DB then it will be faster.
If you only have THOSE choices, I would take OleDb over ODBC any day. If you are using Framework 1.1, you have the choice of using th...How use unicode in Oracle with ADO.NET
I created one table in Oracle by statement :
create table Test2
and I write one application by C# to insert data into Oracle Database :
OleDbConnection conn = new OleDbConnection("Provider=MSDAORA;Data Source=hbk;Persist Security Info=True;User ID=hbk;Password=hbk;Unicode=True;");
OleDbCommand cmd = new OleDbCommand("insert into Test2(ID,Ten) values(10,N'Nguyễn thị hồng nhung')", conn);
I retrieved data that inserted by snip code:
OleDbConnection conn = new OleDbConnection("Pro...Oracle and .Net
I realize this is an open ended question. I've written several applications that use Access databases as input. All of my reading, writing, deleting and updating to these databases were always through Oledbconnections; then creating Sql parameter queries or just creating queries in code to manage data. I may be getting involved with an application whose data is kept in an Oracle database. How much different is it from obtaining data from Access databases? Does the same theories apply: Create a connection, open the connection, r...vb.net function and Oracle procedure to get an Oracle Dataset??
I have similar code (a procedure and function) working perfectly with a sql server data source. I;'m trying to do the same things with Oracle, but have run into the problems.
I'm not an oracle expert, so I'm not sure if producing a cursor is my only and best option.
create or replace package body PK_RETAILER isPROCEDURE sp_Get_Order_History(v_ani IN number,output_cursor out PK_CURSORES.generic_cursor) ASBEGINopen output_cursor forselect o.account_number, p.phone, o.amount, o.name, o.init_datefrom orders ojoin users_phones p on p.account_number...How To call Oracle function from ADO.NET?
How To call Oracle function from ADO.NET?
The simple function takes 2 integer arguments and returns string.
I want to call this function from my C# code.
the sql would be
select function(param1,param2) as result from dual;
where function is your function, an param* are your two arguements.
The result will come back as recordset("result"). Best not use result because it could quite easily be reserved word.
Or you can use ExecuteNonQuery and access the return param directly. Example follows.
create or replace function myf...ADO.NET Oracle help needed!
I'm just starting with ADO.NET and ASP.NET. I have been working with ADO for a while now, but I seem to be stuck on ADO.NET. I don't understand why the following code brings back an error message saying "Value cannot be null. Parameter name: Dataset." and highlights the DA.Fill(DS,"grade") line, saying that is where the problem is. Can anyone help me figure this out? Most of my readings on ADO.NET talk about SQLserver...not exactly much help there. Thanks!
Dim DS As DataSet
Dim MyConnection As OleDBConnection
Dim DA As New OleDBDataAdapter