I am Using Visual studio 2010 Ultimate edition registered version and want to develop ASP MVC 3.0 Project.
I need to include database in Asp_Data folder.I want to use .sdf version SQL server 2005,But when I use
Data tab at--> Add New Item(By clicking at solution explorer)--> It shows .mdf format only.
I am Using SQL Server 2005.
I installed SSCERuntime_x86-ENU.exe 4.0(Microsoft SQL Server Compact 4.0 Setup)
Can anyone tell me how to get .sdf format of SQL Server 2005 in Data tab of Add new Item
You have to create the SDF file using the Server Explorer -> Connect to Database in VS 2010.
You need to install sql server compact 4.0 local database. Here's the link that will guide you to it. Walkthrough: Working with SQL Server Compact in Visual Studio
Related
I am trying to use a small .sdf database file created in SQL Server Compact Edition version 4.0 on Delphi application, but I cannot make a connection (ADO Connection) to this database. I have Windows 10 64bit OS, Delphi 10.2
I found tutorial for connection to .sdf file created on 3.5 version on this link:
http://slamingcode.blogspot.com/2014/06/connecting-delphi-with-sdf-sql-compact.html
It probably works on .sdf files created on 3.5 version, but when I try to connect "my file", I got error saying that database is created on different version and that I need to install specific DB provider.
So, I installed SQL Server Compact Edition v4.0, but it is only available for 64-bit system. After that, I manage to open and view database through LinqPad application (proof that DB provider was installed and that DB is created in version 4 of SSCE). But, in Delphi, there was no DB provider for SSCE v4.0 on ADO connection in the list.
Based on tutorial for setup 3.5 version in the link above, I found proper (I think) registry key for v4.0 (HKEY_CLASSES_ROOT\WOW6432Node\CLSID{2006C53A-C915-41EA-BAA9-9EAB3A1FBF97}) and added Key "OLE DB Provider" with value "Microsoft SQL Server Compact OLE DB Provider".
Now, I see DB provider in list of providers when I try to make Connection String. But, when I try to use that provider, I got Microsoft Data Link Error:
Provider is no longer available. Ensure that the provider is installed properly
Is it possible to connect Delphi to a .sdf file via ADO connection (or any other) and how?
I am using Visual Studio 2019 and SQL Server Management Studio 2019. I have created a database
Now, by using the database-first approach, I am trying to add the model but It's not showing the database.
I have also tried to change the data source to other but still, it's not showing my database
Any help would be highly appreciated.
Try the server name with SQLExpress too
i.e. Desktop-HFI8QQ8\SQLexpress
Context : I'm creating a web app (in ASP.NET MVC 4) that will offer access to an already existing Oracle database. I'll only need to be able to read data from that DB, no insert, or update, etc. I'm working in Visual Studio Express 2015 for Web.
I've searched a lot for answers to my problems, but to no avail.
My goal is to create models with Entity Framework Database first. I have added Entity Framework, Oracle.ManagedDataAccess, and Oracle.ManagedDataAccess.EntityFramework to my project with NuGet.
However, when I try to add an "ADO.NET Entity Data Model" to my Models, whether I select "EF Designer from database" or "Code First from database", I get the following:
What am I missing ?
I've found resources saying I need to install Oracle Developer Tools for Visual Studio. However, it is not supported in Visual Studio Express, and I cannot change my IDE.
I don't have Oracle client installed on this dev computer, but I sqldeveloper, and have no issue accessing the database with it. Do I NEED to install the Oracle client ? Aren't the dll installed throught NuGet enough ? I'm asking because I'm an intern, and installing any new piece of software requires validation, that takes quite a long time.
add connection your database to your project
Insert New Item an Empty Dataset
In that dataset insert TableAdapter from toolbox into your dataset.
window pops up for selecting tables (you can write sql for select a desired table)
after step 4. you have your entity.
I have the same bug and I fix like this:
You need instal:
Microsoft Visual Studio 2015 or later with .NET Framework 4.5 or later.
Oracle Database 12c or later.
Oracle Data Access Components (ODAC) 12c Release 3 (12.1.0.2.1) or later from OTN. The ODAC download includes Oracle Developer Tools for Visual Studio and ODP.NET
Files required for this tutorial.
Using NuGet to Install and Configure Oracle Data Provider for .NET tutorial.(install: Oracle.ManagedDataAccess.EntityFramework from Nuget).
refer: http://www.oracle.com/webfolder/technetwork/tutorials/obe/db/dotnet/2015/entityframework_linq_modelfirst/Entity%20Framework%20LINQ%20and%20Model%20First.html#overview
I am trying to make the transition from ASP classic (yep, I know...) to ASP.NET MVC. So you might see me as a newbie in ASP.NET MVC. To make the transition easy I figured that working with SQL Server Compact Edition with ASP.NET MVC would work for me.
The thing is, I don't understand the deployment process. I've read some tutorials, but I still don't get it. If I start a brand new project in Visual Studio Express 2012, all a have to do to generate a SQL CE database with help from EntityFramework Code First is to change the connection string in webconfig. It works like a charm. I've got a database in de AppData folder.
However, when I want to deploy the web application (using FTP), I need to have the following nuget packages installed: SqlServerCompact, System.Web.Providers, EntityFramework and EntityFramework.SqlServerCompact, according to Tom Dykstra in his deployment tutorial on asp.net/web-forms/. The only nuget package I have installed on my development computer is EntityFramework. Do I really need the others as well for successful deployment? And why would that be?
To deploy a project that uses SQL Compact Edition and Entity Framework you need to be sure to include bits for SQL Compact Edition, EF and the SQL CE EF provider. You need to include all these bits in your deployment because they are not likely to be on the target computer. On your development computer Visual Studio Setup put them in place so no need to specifically set them up.
We recently upgraded a major application to Visual Studio 2010.
Unfortunately, we are still using several database servers that are still running SQL Server 2000 (8.0.2055 to be precise).
According to this article (Link), "Since mainstream support for SQL Server 2000 ended on 04/08/2008, Visual Studio 2010 will only support debugging SQL Server 2005 and SQL Server 2008.
We have a lot of stored procedures that we keep in Source Control and execute them from within Visual Studio whenever we need to update them.
Is there any way around this restriction? 3rd-party tool, anything.
While researching this, I saw a few sites that indicate an ODBC connection could be used to get to the SQL2000 box. I was able to create a System DSN and then a Data Connection within VS2010, but am unable to connect to it.
Any help would be greatly appreciated.
Thanks.
Chris
The only way I've found so far is to extract our data library out of the project and keep it in VS 2008 targeted at 3.5 while we're building it. Once it's complete and ready, we open up the primary project in VS 2010, check out the changed files and then use the file system to copy the changed files over.
We then keep the supplementary 3.5 project in source control parallel to the primary project.
They will still build and function in .Net 4.0, but we have found that the IDE will not accept any connections or commands to them.