I wanted the step by step connection details of connecting Oracle 10g express edition to a ASP.net MVC application.
Please let me know .. if at all I have to install any dlls for the same and what are the pre-requisites for the same.
we are planning to use ASP .NET and Oracle Database, however, I don't know what are the requirements for developement/Production machine besides .NET Framework and Visual Studio 2008 Express edition.I am confused between various providers.
Developement:
.NET Framework/VS 2008 Express.
Production Server.
Win2003 Server with IIS
please correct me if I am missing any other elements required to connect to a remote DB Server or Local one. If any provider is needed how do you deploy it at production server?
I installed SQL server along with Visual Studio 2008 Express edition Developer edition.
1. I want to access this server via Management Studio Express( I installed later) how can do it? Windows authentication or Sql server authentication - give me step by step procedure.
2. How to use the server in asp.net programs - how to give connectionstring
VB.NET 2.0, windows forms applications. I have two applications, A and B. A accesses a remote Oracle database already, B needs to access a different database, but also Oracle, from the same outside source.So, I thought it would be easy; copy code to connect, change the query, and off we go. But I keep getting the old ORA-12154 error that it can't resolve the connect identifier.First, I developed the query usng sql plus connecting to the target database. So, I know the machine has appropriate entries in tnsnames.ora.Second, I cut-and-pasted the block of code from B into A and gave A a test. It successfully connects and runs the query. So, I know that the data source, user id, password and sql are o.k.Third, I looked in the registry (HKEY_LOCAL_MACHINESOFTWAREOracle) and found the all ORACLE_HOME paths that were set up. Went down all those paths to insure the tnsnames file had my new connection defined.Fourth, I'm able to find the database B is trying to get to via tnsping from the command prompt.Fifth, I copied the connection string from A to B, just to see if it could connect to the database A is known to connect to. Same exception.So, everything connects everywhere except B, who cannot get to Oracle at all. I just can't find what's telling B to use a different tnsnames file (maybe?).Missing something obvious, no doubt.[Edit]I realized overnight I hadn't shown how I was connecting. (The exception is thrown trying to open the connection.) Pretty simple:
[Code]....
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Both visual studio 2008 express edition and visual studio professional setup's are install in my system, i like to uninstall visual studio 2008 express edition, and use professional edition. is there any problem arises in visual studio professional edition, if i uninstall visual studio 2008 exp edition
View 2 RepliesI am developing a web application with back end as Oracle. I call the procedures from web application when ever some update, create or delete for the records needs to be performed. How to maintain the connection in these scenarios.
Can I open the connection and maintain it through out the application till user logs out?
Is the "asp.net - oracle" a good solution for web applications?
View 6 Replieshow i can use Oracle database with asp.net mvc 2 web application?
View 3 RepliesI am developing an web application using csharp and oracle as database. I have table with columns like below. How can I ensure that sql selects from one table column but it shows two columns depending weather it is Debit or credit. How can I come up with something Statement of Account ?
Number Amount Type
2 6000 Dr
3 4500 Cr
4 2300 Dr
5 1200 Dr
6 1300 Cr
Now I want the sql out put to be as below. How can I achieve?
NUMBER Dr CR Balance
2 6000 1000
3 4500 5500
4 2300 3200
5 1200 2000
6 1300 3300
I want to use MYSQL database for accesssing the data in a mvc application. The connection string that i am using in web.config is:
<add name="ConnectionString" connectionString="server=localhost;user id=root;Password=abcd;database=database" providerName="MySql.Data.MySqlClient"/>
Then I have prepared a model,controller,view for accessing and displaying the data. I am using LINQ o get the data from database but getting the exception:" A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)" I have also installed the MYSQL connector. provide me the solution to access the data using MYSQL and LINQ in MVC application
i have installed SQL server 2005 Server & Clicent in My PC. now i want to install SQL server 2008 Express Edition.
when i try to install it it gives an Error as below.
Rule "SQL Server 2005 Express tools" failed.
The SQL Server 2005 Express Tools are installed. To continue, remove the SQL Server 2005 Express Tools.
i just tried using it and i cant use it. i already have it on my root project
View 5 RepliesI am about to get my sites hosted with a local host company. They are offering me their lowest cost MSSQL server, which is the web edition. So my question is what is the difference between that and 2008 express edition? Can express edition be used for a full fledge in production website? And does Web implies that I will be interacting with it via the web correct. Lastly, if the web version is not chosen what is the typical protocol for uploading and maintaining a site when you have a dedicated server. Do you normally have to go to the data center or is there like a web portal that can be used. I will be asking the guys at the company these questions as well, but I want to make sure I get another opinion on the issue.
View 1 RepliesI am fetching data from oracle data base in asp.net application. To achieve this functionality i have used Oracle.DataAccess dll . In my developement enviorment it working fine.
But once I deployed this code on IIS 6.0 it is stopped working and I checked my log and found connection not get established . Then I make sure Oracle.DataAccess.dll present in to bin folder also I try to put this dll in side GAC, but still my code is not working on deployed server.
my system i am having sql server 2005 standard edition.now i installed sql server 2008 r2 express edition and i am getting error like.."the service did not respond to the start or contorl request in a timely fashion"...
is it possible to install sql server 2008 r2 express edition in a system where sql server 2005 standard edition is already installed?
I have just finished developing a website in ASP.NET 3.5 with database as SQL SERVER Express edition (Free one).
I am looking for a hosting provider who supports SQL SERVER Express Edition.
Most of the hosting provide RESTRICTS THE SIZE OF SQL SERVER DATABASE UPTO 200MB ONLY.
However I know that SQL SERVER Express edition can save data upto 2GB size.
tell me about a web-hosting provider who allows SQL SERVER Express edition of size 2GB ?
I am fine with shared hosting.
I have several css style sheets I want to work with. I have copied them into the appropriate directory structure in my project. The styles are applied correctly.But the manage CSS styles tool bar on the left margin doesn't seem to work correctly. At one point I had generated a style sheet and worked with it there, but now it not only can't find the one it generated, but the attach style sheet link doesn't respond at all, nor does anything in this bar. Same deadness with the CSS Properties bar. With or without a style sheet loaded in the editor -- a style sheet that is active in the project such that when I run it, the styles are applied.VB version of studio, running on Vista home basic.PS, the design mode works a lot better than the professional version I use in my day job on XP and server 2003.
View 2 RepliesHow can i possibly print a report in Visual Studio 2010 Express Edition?
Is there any other way aside from crystal report that is not installed in express edition? How about SQL Reporting Services?
I have downloaded, installed, registered and re-installed the above product. When I run the program, I do not have the option to create or open a website. Can anyone tell me why this option is missing?
View 2 RepliesQuoted from http://blogs.msdn.com:
User Instances (also known as RANU) available with SQL Server Express Edition, are NOT RECOMMENDED for hosting environments.I have a server running Server 2008 R2 Web Edition with IIS 7.5 and Sql Server 2008 R2 Express installed.I have only 3 friends as my hosting clients. Each has a restricted Local User Account on the server.What is the drawback of using user instance in production environment?
Edit.Rather than considering the limitation in memory usage and database size that I know, let us consider the user instance only, why isn't it recommended?
it is possible to run Visual Web Developer 2008 Express Edition on a Mac computer.
View 2 Repliescannot find binn in my sql server express edition..
what might be the problem?
Is Visual Web Developer Express supported in Windows 7 Starter edtion?
View 1 Repliesi have created a website in VS 2008 express edition and i have a URL and hosting space and i'm sure the space in windows based and not linux based, all i want to know now is how to get my website onto the internet, do i have to up load it through VS or can i use a packaged such as filezila?
View 4 RepliesMy server OS is Windows 2003 and IIS version is 6.0. 3 Web site already running. Recently I developed a website using Visula Developer 2008 Express Edition and copied the files to my Server and create a Website but getting some error.
View 1 Replies