odac

问题 I'm trying to learn and figure out if it is possible to deploy an MVC, EF, ODAC 11.2.0.3 app to a server that has a previous version of ODP.NET installed. Rather than updating the sever ODP.NET (which I can't), I figured I could use the Oracle Instant Client. Is this doable? 1) I added these dlls to my project to support Instant Client -Oracle.DataAccess.dll -oci.dll -ociw32.dll -orannzsbb11.dll -oraociei11.dll -OraOps11w.dll 2) Next I updated web.config for the dbProviderFactories <system

问题 I have Date Var in Oracle, and I try to insert Data from my C# program sql = "insert into Table(MyDate) values (" + convert.todatetime(txt) + ")"; I get an Error, what can i do ? 回答1: cmd.CommandText = "INSERT INTO Table (myDate)VALUES(:dateParam)"; cmd.Parameters.Add(new OracleParameter("dateParam", OracleDbType.Date)) .Value = DateTime.Now; cmd.ExecuteNonQuery(); 回答2: Use parameters. It's going to solve your problem and prevent injection. 回答3: Oracle expects it to be an actual date value,

问题 I am new to Oracle, and there is an issue I am facing. When I run the application from IDE - Visual Studio 2005, The database connection is established smoothly, but when I run an installed version of the app, the DB connection fails and I get a TNS: Connect timeout occurred error. I tried with SQLNET.ORA and similar solutions found online, but I could not resolve the issue. I wonder why this happens, since the application running through the IDE and through an installation is on the same PC.

问题 I'm having an issue with SSIS and VS2015 CM. I have a package that needs to connetc with Oracle to get some data. I installed the ODAC for Win64 and the Oracle client but I can't see the Oracle provider for OLE DB listed in the providers list. Although I can see the Microsoft OLE DB provider for Oracle it doesn't work when I try to use that provider either. What should I do to get the Oracle OLE DB provider listed? 回答1: You have to download and install the Oracle Data Access Components (ODAC)

问题 I just finished installing ODTwithODAC112012 on my system. Now I am trying to deploy dbmsclr.plb But I am getting the error SP2-024 nothing to change. Here is the command window:- C:\>sqlplus /nolog SQL*Plus: Release 11.2.0.1.0 Production on Tue Aug 14 22:59:39 2012 Copyright (c) 1982, 2010, Oracle. All rights reserved. SQL> connect sys/Bel29072012 as SYSDBA Connected. SQL> C:\app\thoshiba\product\11.2.0\dbhome_1\RDBMS\ADMIN\dbmsclr.plb SP2-0024: Nothing to change. SQL> select count(*) from

问题 I move from here Beyond it is the same issue. The problem i am facing is different. I want to install ODAC 122011. I have windows 64 bits.. And i am using Visual Studio 2017/2019 32bits. I intented to install ODAC 64 bits, but, due to my Visual Studio version is 32 bits, i am trying to install ODAC 122011 called ODTwithODAC122011.zip . It is the ODAC 122011 32 bits i found. When i run the setup, I face this problem.. Following this article I installed ODTforVS2017_122011.exe I think it was

问题 Development Platform/Tools I use: (OS: XP with SP3 IDE: VS2010 with SP1 / ASP.NET 4.0 ADD-IN: Oracle ODT with ODAC 11.2 Database: Oracle 10.2g This is a continuation of my yesterday's concern (please see How To Insert USERID (Type: Raw, Size: 16) from Ora_aspnet_users to Another Table ). I am now able to insert the Raw datatype if I will use HARDCODED username/userid in DropDownList. However, if I create a Datasource to become DYNAMIC the username/userid, it will thrown error as indicated in

问题 I am trying to install Oracle Developer Tools for Visual Studio 2015 so that I can connect to a remote 11g database from SSRS/Visual Studio Projects in general, from my dev machine. When I go to the downloads page, I see this: So I went to Visual Studio to determine whether I already had ODT, and found this: However, I don't think I installed this ODP, and it just came with the Visual Studio installation. Is there a way to uninstall this provider, or am I OK to just install the new ODT over

问题 I'm trying to setup my first Oracle database connection in Visual Studio 2013 and the only option available for the Data Source is a selection "Oracle Database". But that selection says it's deprecated (and it doesn't even allow me to choose the schema as I could do in VS2012, regardless, so it's unusable). I already have an ODAC installed that works great for VS 2012 (11.2.0.3). Is there any way to get VS 2013 to recognize that I already have that installed (tried putting in a reference to

问题 I am using asp.net mvc 3 and oracle database with ODAC1120240Beta_EntityFramework. I want to do authorization in my site. Database works correctly, I can do everything with Database data, but if I go to ASP.NET Configuration -> Provider I see only AspNetSqlMembershipProvider . InstallAllOracleASPNETProviders doesn't work correctly. All functions, views and packages were created succesully. I do all using this Oracle Guide Here is part of Oracle Database Output after executing this script from