Web Site With Database Models
Jul 20, 2005Hi.
Does anyone know any web site with common database models presented and
explained.
Database models like calendar, adressbook, storehouse...
Thnx in advance
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Create Database Models From XML Schema (.xsd)
Dec 19, 2006Hi .Net Guru’s,I have an urgent requirement for my project; the issue is mentioned below;Using .Net(C#/VB.Net) I need to generate/created Database objects from XML schemas.I don't have any sample xml schema file to give you. You just imagine you have a sample .xsd file and this .xsd file will be used to create database tables.Please let me know if you have any queries. Thanks,nick
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Mar 28, 2007I am wondering how some of you update your database once it is already been in use. So take for example you have a few tables and users can enter data into the site. Now suppose you either add tables to the db or you add fields to an existing table. I am using sql express 2005 and just want to copy the db over with the copy website but it would overwrite any data users entered.Is there any easy solutions or suggestions for this.Thanks
View 1 Replies View RelatedMy Web Site Cannot Connect With The SQL Database
Jan 15, 2008I am developing a web site with asp.net 2.0 and c#, using Visual Studio 2005 and Microsoft SQL Server 2005 ( I am still learning about these technologies and languages ).
I transferred my web site files to a new computer.
I created a empty SQL database called "SiteData.mdf", I stopped the SQL server and then I replaced this database with a previous one with the same name and already populated with data.
I used this maneuver in order to avoid having to insert all data again.
The web site works fine when running inside Visual Studio, however when I try to run it in its published format it gives this error message:
Server Error in '/MA' Application.
Cannot open database "SiteData" requested by the login. The login failed.Login failed for user 'CENTAURUSASPNET'.
I also observed that inside the SQL Server Management Studio, in the database properties, it shows "ETHERASPNET" as User or Roles ( however "ETHERASPNET" was created using the old computer's name [ or should I say domain ? ]) but the permissions list correctly displays the new name "CENTAURUSASPNET".
I think that I, probably, should create a new user using the name "CENTAURUSASPNET" because it would use the name of the new computer ( or domain ) and then I should delete the old user name. Actually I tried to do that but I get the message "An object named ‘CENTAURUSASPNET' cannot be found".
So,
1) What should I do to get the database being connected with the published web site ( note: I am publishing it in my own computer for awhile ) ?
2) How do I create the new user name "CENTAURUSASPNET" ?
3) I also would like to know why the name of the database in the Server Explorer panel of VS appears as "centaurus.SiteData.dbo" -while- inside the Object Explorer panel of the SQL Server Management Studio it appears simply as "SiteData" ?
Please Help Me In Administering SQL Database On The Site.
Jul 25, 2000I am new to the internet field. Can anybody help me in administering the SQL database on the site. Are there any tools so that I can administer the database on the site straight from my PC??? If there, please tell the URLs so that I can refer them. And please tell me other issues which are involved in administering the database on site.
How can I maintain a parellel SQL server database on my PC?? How can I take backup from my site to the SQL database which is placed in my PC?? I want to keep backup of my database in my PC.
Please help me in these issues.
Venkat Reddy
gv.reddy@usa.net
Dont Know Which Database To Use For The Following Site
Jul 18, 2007Hi All,Just wondered if i could ask you for some advice and help.I'm looking to write a site, and one of the functions of the site is to remind the user of a certain event at a certain time. I was wondering how i would do this? or if anyone has a working example i could use?Also I dont quite know what database to use...... would MySQL do the function i am after???? If so then no more problem lol If not what database would you recommend i use?ThanksDanny
View 4 Replies View RelatedMy Web Site Cannot Connect With The SQL Database
Jan 15, 2008I am developing a web site with asp.net 2.0 and c#, using Visual Studio 2005 and Microsoft SQL Server 2005 ( I am still learning about these technologies and languages ).
I transferred my web site files to a new computer.
I created a empty SQL database called “SiteData.mdf�, I stopped the SQL server and then I replaced this database with a previous one with the same name and already populated with data.
I used this maneuver in order to avoid having to insert all data again.
The web site works fine when running inside Visual Studio, however when I try to run it in its published format it gives this error message:
~~~~~~~~~~
Server Error in '/MA' Application.
Cannot open database "SiteData" requested by the login. The login failed.
Login failed for user 'CENTAURUSASPNET'.
~~~~~~~~~~~
I also observed that inside the SQL Server Management Studio, in the database properties, it shows “ETHERASPNET� as User or Roles ( however “ETHERASPNET� was created using the old computer’s name [ or should I say domain ? ]) but the permissions list correctly displays the new name “CENTAURUSASPNET�.
I think that I, probably, should create a new user using the name “CENTAURUSASPNET� because it would use the name of the new computer ( or domain ) and then I should delete the old user name. Actually I tried to do that but I get the message “An object named ‘CENTAURUSASPNET’ cannot be found�.
So,
1) What should I do to get the database being connected with the published web site ( note: I am publishing it in my own computer for awhile ) ?
2) How do I create the new user name “CENTAURUSASPNET� ?
3) I also would like to know why the name of the database in the Server Explorer panel of VS appears as “centaurus.SiteData.dbo� –while- inside the Object Explorer panel of the SQL Server Management Studio it appears simply as “SiteData� ?
Working With The Old Database For The New Site?
Sep 28, 2007I have contracted a webproject to be done. My client allready has a website. I need to create another website that replace the existing one with the new look.
This is the problem. The old website has a Database that is associated with user registration & all other data of the company. So, I need to implement the same database to the new website which I am going to develop.
In this case, how can I start? can I add a SQL express databse to the new project and import the data while the development phase? or should I use a SQL server installed while developing the site?
Please give me an easy to understanable reply that I can deal with the old database?
Deploy A Database And ASP.NET Site To GoDaddy.com
Nov 7, 2006I have a vb.net web page which I created (a shopping cart). I created this site using vb.net 1.1 and SQL 2000 on my laptop. On my laptop everything works properly, but when I tried moving it to GoDaddy (http://currahee3-506.org/px/default.aspx). In the code, each query to the SQL server is done using stored procedures.
When you first go the page, a drop down is presented. When you select "Shirt" from the category drop down. A second drop down menu is then displayed and will let you select what type of shirt you are interested in purchasing. Select Polo Shirt Without Pocket. Upon doing so, I receive an error message:
Invalid object name 'tbl_LookupCategory'.Invalid object name 'tbl_pxProducts'.Invalid object name 'tbl_LookupColor'.Invalid object name 'tbl_LookupSizes'.Invalid object name 'tbl_pxQtySold'.Invalid object name 'tbl_pxImages'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: Invalid object name 'tbl_LookupCategory'.Invalid object name 'tbl_pxProducts'.Invalid object name 'tbl_LookupColor'.Invalid object name 'tbl_LookupSizes'.Invalid object name 'tbl_pxQtySold'.Invalid object name 'tbl_pxImages'.Source Error:
Line 143: sqlCommand.Parameters.AddWithValue("@str_ItemName", Trim(DDL_Items.SelectedItem.Text))
Line 144:
Line 145: Dim dataReader As SqlDataReader = sqlCommand.ExecuteReader(CommandBehavior.CloseConnection)
Line 146:
Line 147: dl_Description.DataSource = dataReader
Source File: d:hostingcurraheepxdefault.aspx Line: 145
Keep in mind the Stored Procedure works in my testing environment, but not on GoDaddy. I moved the selected statement into a view on the GoDaddy SQL server, and the view worked perfectly. The tables do exist on the GoDaddy SQL Server.
This is the Stored Procedure:
CREATE PROCEDURE [dbo].[sp_GetItemInfo]
@str_ItemName VarChar(50)
AS
SELECT TOP 100 PERCENTtbl_pxProducts.int_ItemID,tbl_pxProducts.str_ItemName,tbl_pxProducts.int_RetailPrice,tbl_pxImages.str_SmallImageURL,tbl_pxImages.str_MediumImageURL,tbl_pxImages.str_MediumImageBackURL,tbl_pxImages.str_LargeImageBackURL,tbl_pxImages.str_LargeImageUrl,tbl_pxImages.str_SmallImageBackURL,tbl_pxProducts.int_Quantity - tbl_pxQtySold.int_QtySold AS int_QtyAvailable,tbl_LookupCategory.str_Category,tbl_pxProducts.Int_SizeID,tbl_LookupSizes.str_Size,tbl_pxProducts.Int_ColorID,tbl_LookupColor.str_Color
FROMtbl_LookupCategoryINNER JOINtbl_pxProductsONtbl_LookupCategory.int_CategoryID = tbl_pxProducts.int_CategoryIDINNER JOINtbl_LookupColorONtbl_pxProducts.Int_ColorID = tbl_LookupColor.int_ColorIDINNER JOINtbl_LookupSizesONtbl_pxProducts.Int_SizeID = tbl_LookupSizes.int_SizeIDLEFT OUTER JOINtbl_pxQtySoldONtbl_pxProducts.int_ItemID = tbl_pxQtySold.int_ItemIDLEFT OUTER JOINtbl_pxImagesONtbl_pxProducts.int_ItemID = tbl_pxImages.int_ItemID
WHERE(tbl_pxProducts.int_Quantity - tbl_pxQtySold.int_QtySold > 0)AND(tbl_pxProducts.str_ItemName = @str_ItemName)
ORDER BYtbl_LookupSizes.str_Size
Does anybody have any suggestions as to why this stored procedure is failing?
Database Problems With Loging Into My Site
Jul 31, 2007I have build a ASP.NET website with a login form. I can create an account but I am not able to login into the site. I have checked the connection string. I have changed the database folder and moved files around to get the database runing from a different folder but it still wont work.
Thanks
Tim
Accessing My MS-SQL Database On Remote Web Site
Apr 24, 2008I've downloaded a copy of Microsoft SQL Server Management Studio Express from MS. Can this product be used to query an SQL database at a web site.
Conversely, is there a command line utility for running SELECT statement queries on my remote web site database?
Best Way To Install A Database At A Remote Site
Jul 20, 2005Greetings,I am in the process of installing a SQL database at a customerlocation. I have determined that there are 3 ways to do this, and Iwanted to know which is the best of the 3.1 Install From Script.In this method I create the database and its objects in scripts thatare run via osql utility on the SQL server machine. For loading anyinitial data that I need in the database I also run bcp commands.2 Install from a backupIn this method I created an empty database on the SQL server, and thenrestore over it the database from a backup of the database that I needto deploy. Then I add or re-attach the users for the database. Iperform all of these operations using osql as well.3 Install by attaching the data files.In this method I created an empty database on the SQL server, and thenI attach the data files to the database using the sp_attach procedure.Then I add or re-attach the users for the database. I perform all ofthese operations using osql as well.Although it is no problem for me to use any of these methods, I wantedto know from you veterans out there what the best practices are. Andalso if there are any unseen hazards for each method above. Or if Iam totally off-the-target, and there is another method that is thepreferred way.Thanks in Advance,roger
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Mar 26, 2008
Hi,
I wanna attach to the database from our domain(ftp site) . it is not in the our network..
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Thanks
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Jul 23, 2005I have an sql script that I ran on my local system using osql. Itcreated all the tables, views, and even inserted sample data into thetables.Now I need to create that same database on a shared hoster site. Onlythe hoster does not allow the running of osql.How can I create my sql server database on my shared hoster site?Can I save and restore my database somehow?Is there a stored procedure I can run which will run the .sql scriptfile?thanks,-Steve
View 4 Replies View RelatedSQL Newbie - Maintaining An Off-site Database Copy
May 24, 2007Hi,
I am very new to SQL Server and am just starting to look into replication as a possible solution to a problem I have. I have a local database which will be running on either MSDE or SQL Express 2005. I have a database on a webserver running SQL Server 2005 Standard which I wish to keep as an exact copy of the MSDE/Express one. If data is changed in the local db then I want the webserver db to be updated with this data, preferably as the change occurs, but it could be on an hourly schedule if required.
If data in the webserver db is altered then I do not wish for it to update the local db, but I would like it to be assumed that the change is erroneous and reset the item to whatever exists in the local db. In other words, should a table be erroneously dropped or something from the webserver db then the table would be recreated when it syncs with the local db (rather than propogating the change back to the local db and thus losing local data).
Basically I want the web db to be an exact mirror of the local db as often as possible. Given that the webserver is running SQL Server 2005 Standard and the local machine will be running either MSDE or SQL EXPRESS, is this achievable and what would be the best way of achieving it? Should I use merge replication or database mirroring? I have succeeded in getting 1-directional merge replication working by setting the webserver up as a publisher and distributor and setting up a push merge subscription on the local machine with an ExchangeType of 1. However, this won't correct the data in the web db if it is compromised until it is altered locally.
It crossed my mind that I could write a small application to utilise tablediff to compare each table in the DBs and get it to correct the web db if required on a regular basis. Would this be a silly approach?
I would appreciate expert advice!
Max
Problem Making Sql Database Connection In Deployed Site
Dec 12, 2007VWD 2005 Express. Visual Basic. Sql Server 2005. I am trying to establish a connection to a SQL database. The connection (and all other database reads and writes) work fine in debug and in "view in browser" from VWD. I am running the VWD on the same server that hosts the site. When on my server (Windows 2003 Server) under IIS, the connection attempt times out.
Below is the code that is failing (only on the server when deployed):
Private Shared Sub OpenConn(ByVal cmd As SqlCommand, ByVal Success As Boolean)
Dim conn As New SqlConnection(System.Configuration.ConfigurationManager.ConnectionStrings("GoodNews_IntranetConnectionString").ToString)
'The connection string resolves to ("Data Source=HQSERVERHQSERVER;Initial Catalog=GoodNews_Intranet;Integrated Security=True"
Try
conn.Open()
cmd.Connection = conn
Success = TrueCatch ex As Exception
Success = False
End Try
End Sub
Unable To Add SQL Server 2005 Express Edition Database To Web Site.
Jul 23, 2007I am trying to add a SQL Server 2005 Express Edition Database to my Web Site. But I am unablr to do so.
I am getting the following error: {"An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)"}
I am unable to understand what exactly is the problem.
Pls Help me out.
Thanx In Advance.
SQL 2012 :: Reporting Services Configuration When Copying Database To DR Site
Jul 25, 2015I have installed SSRS 2012 Standard Edition in our DR site. We replicate over the reporting server databases over from our Production server via storage replication. It is on a different server than the reporting service. When I configure the SSRS in DR it is still seeing the SSRS from our Production server and tries to make it a scale out deployment which it is obviously not allowed to be because of the edition.Is there something in the database itself I need to change so it doesn't think the production server is still connecting?
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Jan 15, 2008On my VWD 2005 Express, I have installed 2 SQL Server 2005 Express databases in the App_Data folder.I kind of remember these 2 databases were installed from Wrox web site or a zip file. Now we still useSQL Server 2000 databases for our ASP.net applications. I have downloaded the SQL Server 2005 Express.These 2 databases in the App_Data folder seem to work fine although I can not see them from theManagement Studio Express.
My question is: How do I 'manually' create a new SQL Server 2005 database into the App_Data folder?
TIA,Jeffrey
Need Help About Recovery Models
Jan 10, 2007Hi all ,
this is my first post here hope i will find help.
I'm facing problems in understanding some topics .. and i searched on the net but every time i read an article i find new things and topics.
i think i need just a good way to start from the following topics.
-recovery models (full,simple,..).
-fullback and differntial back up.
waiting for your help or even links to external articles may also help.
thanks in adavance
Recovery Models In SQL7.0
Jul 6, 2001Any one knows if the recovery models in SQL7.0 same as in SQL2000, if not the same do you know them and which one is the default.
Saad
Replication And Recovery Models
Apr 12, 2006Hi,
If I'm using a transactional replication and the publisher's recovery model is se to FULL, can the subscribers use simple recovery model?
Thanks.
Questions About Recovery Models
Dec 5, 2007Hello Everybody , I have Some questions and I am sure that this is the best place for them to not be questions any more.
Here are My Questions:
What is the difference between full recovery model and simple recovery model?
My database has an mdf file about 400mb and a log file about 5GB.
Is this caused because of full recovery model?
What can I do in order to make my log file smaller?
Which recovery Model Do you Suggest for Use and Why?
Thank you So Very Much
I sell my mother in law.Is anybody interested?
Where Can I Store Datamining Models
Jan 25, 2007I am using the Excel 2007 data mining add-in, and don't have write perms on the Analysis Services server. Can I store datamining models in an alternate location?
View 1 Replies View RelatedRsItemNotFound For Report Models
Jun 6, 2007I have a Sharepoint integrated Reporting Services server. I have created Report models based on Data Sources. I then created Report Builder Reports to make some BI Charts and Graphs. They look great and work fine for a few days then all of a sudden I get a rsItemNotFound error saying it cannot find the Report Model which is clearly there.
An error has occurred during report processing. (rsProcessingAborted)
The item 'IT Reports/PWPDB_Prod_Model.smdl' cannot be found. (rsItemNotFound)
If I open the Report Model from Report Builder it loads the data fields, but also fails to run reports with the same error
If I try to regenerate the model from the library I get an error stating that the model needs to be a generated model.
The model specified must be a generated model.
(rsModelNotGenerated)
Even after rebooting all of the servers in the farm I get the same messages. I can regenerate a model from the data source and it doesn't work. I am seeing no errors in the logs of my app server at all regarding reporting services.
It looks as though I will have to de-integrate Reporting Services as it is not viable for a business critical application.
Views And Report Models
Apr 16, 2007Need a little help here. I would like to utilize the ad-hoc capabilities of Reporting Services to grant the users of one of my web apps the ability to create all sorts of crazy reports that I don't have to develop.
Basically, this web app is a flexible survey engine. My vision is to have the users select questions from a survey that they wish to generate statistics on. My application would create a view in the database that transposes the data into a tabular format. They would then get kicked over to the reporting services web client, where they can regenerate a report model, and then fire up report builder to create their crazy statiscal abomination. (Aren't users grand!)
This process sounds wonderful, but I'm not aware of any way to get the report model to regenerate and pickup any views. I can get it to pick up any new tables that are added as long as a primary key is created for them, but I want the automated dynamic data rendering that comes with a view. Hopefully, some of you out there have tried to do this already and have some ideas that may help me. Thanks!
Mining Models Accuracy
May 10, 2007Hello
I've created models with Decision Tree and Neural Network algorithms that predict continous target. But I don't know how to interpret scores that occure under scatter accuracy plot. How should I interpret scores under scatter accuracy plot?
How can I estimate occuracy of model created with Time Series? How can I compare accuracy of model created with Time Series with models created with Decision Trees and Neural Network algorithms?
Thanks in advance.
Kind Transaction Models In Sql Server
May 16, 2008hi help me as soon , i need know ,i get for my teacher
View 1 Replies View RelatedQuestion On Validation Of Mining Models
Jul 16, 2007Hi, guys,
Thanks for your kind attention.
Just want to make things perfectly work and make the most of our fantastic SQL Server 2005 Data Mining Engine. Can any of you here give me some super advices on the validation of the mining models. As we always see, the 3 aspects of a mining model are: Score, Population correct, and Predict Probability. So the question is: How can we combine these three aspects to best judge the mining models by being able to tell which model is the best one? And to what extent can we really trust these mining models?
These are very important before we can actually bring the models into work to convince other people who have no ideas what are going on with these models. Yes, we just want to convince them with the results of these models and make the most of them and best help them getting the most from their business operations etc.
By the way please can you explain a bit details on each of these aspects? Thanks again.
I am looking forward to hearing from you shortly and thanks bunch for your help.
With best regards,
Yours sincerely,