Cannot open backup device BACKUP DATABASE is terminating abnormally.i need to create database back from the web application but i get the above error
BACKUP DATABASE DB1 TO DISK='SERVERcPbackupDB1_19062012.bak' WITH FORMAT
I have worked on a timesheet application application in MVC 2 for internal use in our company. Now other small companies have showed interest in the application. I hadn't considered this use of the application, but it got me interested in what it might imply.
I believe I could make it work for several clients by modifying the database (Sql Server accessed by Entity Framework model). But I have read some people advocating multiple databases (one for each client).
Intuitively, this feels like a good idea, since I wouldn't risk having the data of various clients mixed up in the same database (which shouldn't happen of course, but what if it did...). But how would a multiple database solution be implemented specifically?
I.e. with a single database I could just have a client register and all the data needed would be added by the application the same way it is now when there's just one client (my own company).
But with a multiple database solution, how would I create a new database programmatically when a user registers? I have done all database stuff using Linq to Sql, and I am not very familiar with regular SQL programming...
how this could be done (as well as input on whether it is a good idea or if a single database would be better for some reason).
EDIT:
I have also seen discussions about the single database alternative, suggesting that you would then add ClientId to each table... But wouldn't that be hard to maintain in the code? I would have to add "where" conditions to a lot of linq queries I assume... And I assume having a ClientId on each table would mean that each table would have need to have a many to one relationship to the Client table? Wouldn't that be a very complex database structure? As it is right now (without the Client table) I have the following tables (1 -> * designates one to many relationship):
Customer 1 -> * Project 1 -> * Task 1 -> * TimeSegment 1 -> * Employee
Also, Customer has a one to many relationship directly with TimeSegment, for convenience to simplify some queries.
This has worked very well so far. Wouldn't it be possible to simply have a Client table (or UserCompany or whatever one might call it) with a one to many relationship with Customer table? Wouldn't the data integrity be sufficient for the other tables since the rest is handled by the relationships?
How to create Database from .bak file in asp.net c#
and the new database should be created with new database name,user id and password
implementing login control programmatically using sql server 2005. can anyone give me good web reference about the topic? i am new to this development.
development tool i am using:
>visual studio 2008
> sql server management studio 2005
>windows 7 ultimate(32 bit)
What I want to do is to store new article and for each article choose a category..
I have 3 tables for example :
1. Article table : ArticleID - int , Article - nvarchar(max) .......
2. Categories table : CategoryID - int , CategoryName - nvarchar(150)
3. Article_Categories : ArticleCategoryID - int , ArticleID - int , CategoryID - int (And I set up relation in this table...)
I can store data into tables 1 and 2 that is working fine.. But I stuck with Table 3.
So far my code looks like this :
protected void Button1_Click(object sender, EventArgs e) //Add new Category (working fine)
{
string connectionString = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
string insertSql = "INSERT INTO Categories(catname) VALUES(@catname)";
[code]....
how I can correct an error. I've built the MVCMusicStore tutorial here:
http://mike-ciccone.com/Store/
The first time I visit the site and attempt a database connection I get this error:
Exception Details: System.Data.SqlClient.SqlException: CREATE DATABASE permission denied in database 'master'.
But when I refresh, it all works fine. I'm at a bit of a loss. I don't believe I'm attempting to create a database, but I realise that the error may not really have anything to do with that. This is hosted at GoDaddy shared hosting. The database was created and I used an SQL script to create the tables initially and populate the data. My connection string works as I can pull data from the database, but I do have
a feeling it will be a web.config setting that will correct this.
I have a mdf database in my computer. And I have sql management studio 2005 installed. I would like to mange the mdf database with this program and I do not know how.
View 3 RepliesWhen I created table on the shared SQL server on hosting server using management studio, I right click mouse on the table, it pops up create table. However, the table schema is my user name but not dbo. I wnat to create table with dbo schema.
View 2 Replieshow do I create programaticaly an HTM page (for exaample 5.htm)
View 1 RepliesIs there any way to create/delete/update a aspx page programmatically using C#?
View 3 Replieshow can I add a dynamic textbox.? I want to add textbox as the user click the add button and then Insert the data from those textboxes in the database.
show give me some codes of creating textbox and recreating them in page load.
I want to create password in single database for example when i attach My database abc.mdf or open that database then it ask me password. as like access database password..
View 3 RepliesI have an asp.net app that allows users to create personal pages which can be publicly accessed thru a "directory" page. The content of the pages is stored in sql server, so a given user's page is dynamically created thru the code that executes when the relevant link on the directory page is clicked.
I would like to take this a step further by allowing access to a given user's page directly thru the browser's address bar, something likewww.thegreatestsite.com/jim (pretty much like You Tube, Facebook, etc.).
I could achieve this by manually creating a folder under the root, called "jim" and put a default.aspx page in it which has the code in it's load event that would dynamically create jim's page.
However, I would like this "additional feature" to be created automatically, as part of the sign up process of the user.
I have no clue as to what would be the best approach. For all I know there might even be a standardized way to ado this in asp.net?
I know you can create validation controls in C# code
[Code]....
but is there a way to do it in a single line? In a recent post I had I learned a one line method to make textboxes and drop down lists
[Code]....
I am creating a hierarchial grid dynamically. I was able to add a gridview within a gridview. Now how can I create the gridview's rowcreated event handler programatically? I need it to be dynamic, depending on the number of levels of hierarchy I will add gridviews and their events. How can I do it?
the event names will be dynamic like GridView*_RowCreated.. where * will replace by a number of gridviews.
i have a mssql database in my local machine and i have a new mssql database on server
i created the local database with sql server express and in my server i have a sql server database
now all i need is to create the tables as it is in local database in my server database the data inside of database is not importent i just need the tables
how can i create my new database tables like in my local database with all trigers and relashen ships?
How programmatically create, update and delete site-map nodes?
I use ASP.NET (VB.NET), Visual Studio 2010.
I try create own simple CMS for little site.
I need in admin area create, delete and update site-map nodes (and aspx pages with static text)
i am new to asp.net. i like to learn asp.net and c#. when i try to connect to sql server, it asks server name. i don't know server name and it asks database name also. how to create database and where can i access like phpmyadmin. in phpmyadmin i can create database and tables.
View 9 RepliesI would like to make a website where you can type in the url [URL] and the webpage will retrieve the article and display it in the articles view.
How would I best go about doing this?
Would I use a SQL database? Xml files? Text Files?
how to create schema like below for my database... and why it usefull
dbo.Employees.EmployeeNumber,
dbo.Employees.LastName + ', N' +
dbo.Employees.FirstName AS [Full Name],
dbo.Employees.HourlySalary,
dbo.TimeSheets.TimeSheetCode, dbo.TimeSheets.Week1Monday,
dbo.TimeSheets.Week1Tuesday, dbo.TimeSheets.Week1Wednesday,
dbo.TimeSheets.Week1Thursday, dbo.TimeSheets.Week1Friday,
dbo.TimeSheets.Week1Saturday, dbo.TimeSheets.Week1Sunday,
dbo.TimeSheets.Week2Monday, dbo.TimeSheets.Week2Tuesday,
dbo.TimeSheets.Week2Wednesday, dbo.TimeSheets.Week2Thursday,
dbo.TimeSheets.Week2Friday, dbo.TimeSheets.Week2Saturday,
dbo.TimeSheets.Week2Sunday
FROM dbo.Employees INNER JOIN dbo.TimeSheets
OK I'm a total noob so bear waith me. I'm using the pubs database. I want to add several gridviews to my page in the inside of a for loop. Here is my code so far:
[Code]....
In the foreach loop, it is iterating through the publisher's tables rows, and I wamt it to query the titles table to find all books that have that publisher id and create a gridview out of it. In the code above I am not getting it right. I need multiple GridViews, one for each iteration of the foreach loop. How do I do this?
I have been trying some things and got stuck in problem.
I created a Gridview and SQLDataSource in designer and a on Button event executed the following Code
GridView1.DataSourceId="SQLDataSource";
It worked Fine and populated the Grid View.
But when i Decided to PRogramatically Create SQLDataSource ANd populate the Gridview by the following code
SqlDataSource fd = new SqlDataSource();
fd.ConnectionString = "<%$ ConnectionStrings:ConnectionString %>";
fd.SelectCommand="select * from [Department]";
GridView1.DataSourceID = "fd";
it didnt work. And Gave the following Error
The DataSourceID of '' must be the ID of a control of type IDataSource...
I have created a script with pulish to provider button on VS 2010 and I need to deploy my database to my sql server.How can I do that ?
I cannot create a copy of my database on sql server with sql script file.
Is it possible to create a MS SQL 2005 database using Visual Studio 2008?
How about using Visual Web Developer 2008 Express Edition?
I'm kind of at my wits end here as it appears not many others have had this problem so it's possible that I'm missing something very simple but what is it?
I'm using SQL Express 2008 R2, Visual Web Devel Express 2010, .NET framework 4 and tell me whatever else you need to know.
I'm not being able to use add new item feature to insert an empty SQL database into my little project. It tells me connection to a .mdf file require SQL server to be installed and running on local computer. Well I can connect to server with management studio and connect to it inside VS. Database explorer will show me a database when I manually connect using tools>connect to database then data source = Microsoft SQL Server. It then shows up in database explorer. So why isn't the add new item feature working for me? What gives?