Why Visual Web Developer Express needs Sql Server Express.

Hello I just did a single application, it has not data components. And I cant see it. the error is the following

I have sql 2005 abril ctp. Isnt it that enough? Do I really need sql server express. for what?

Does the full version of visual studio also need sql server express?
SQLExpress database file auto-creation error:

The connection string specifies a local SQL Server Express instance using a database location within the applications App_Data directory. The provider attempted to automatically create the application services database because the provider determined that the database does not exist. The following configuration requirements are necessary to successfully check for existence of the application services database and automatically create the application services database:

[832 byte] By [LuisValencia] at [2007-12-16]
# 1
I have sql 2005 abril ctp. Isnt it that enough? Do I really need sql server express. for what?

Does the full version of visual studio also need sql server express?

you cannot run express editions and normal editions of sql server side by side because of some issues like you cannot use all tools for sql server etc.

rgerbig at 2007-9-9 > top of Msdn Tech,Visual Studio Express Editions,Installing and Registering Visual Studio 2005 Express Editions...
# 2
>you cannot run express editions and normal editions of sql server side by side.

Does this mean that I can't have SQL 7 and SQL server express installed on the same box? Or just that they can't run simultaneously?

Additionally, it appears that SQL 2000 is the oldest supported revision even though when using the gridview wizard to add a data connection sql 7 is listed as being supported - correct?

JohnCronin at 2007-9-9 > top of Msdn Tech,Visual Studio Express Editions,Installing and Registering Visual Studio 2005 Express Editions...
# 3
Hi,
I do not know that. Just try it out.
rgerbig at 2007-9-9 > top of Msdn Tech,Visual Studio Express Editions,Installing and Registering Visual Studio 2005 Express Editions...
# 4
Due to my kit limitations I don't have access to a box running SQL 7 that will take an install of SQL Server Express.

As a work-a-round to VWD express not talking to SQL 7 (at least in my case) I've installed MSDE 2000 on an NT server on my network and VWD express talks to that with no problems.

JohnCronin at 2007-9-9 > top of Msdn Tech,Visual Studio Express Editions,Installing and Registering Visual Studio 2005 Express Editions...