Im getting this: "Exclusive access could not be obtained because the database is in use.RESTORE DATABASE is terminating abnormally."
First the message told me i must connect to master db to execute the restore but i change it and i got the message above.The parametrized sql statement im using is :
cmd.CommandText = "RESTORE DATABASE aguasdelbosque " +
"FROM DISK = @archivo"
[url]..I'm trying to use the Restore.Abort function during an SMO restore process - What would be the best method?
[code]...
Currently developing an automation tool to test new desktop OS builds at work. Need to be able to open menu items on toolbarwindow32 windows (main menu of explorer windows). Now this requires retrieving information of all the buttons on the toolbar, obtaining the button ID of desired menu and sending a WM_COMMAND message with the ID. I'm having trouble retrieving button information.Now im using openprocess, virtualallocex to allocate virtual memory in the target process, and then sending the TB_GETBUTTON message with a pointer to the allocated memory then reading out the result. Allocation and the send message works fine but reading the processmemory back out is failing but not returning an error code, getlastwin32error returns nothing either.
<StructLayout(LayoutKind.Sequential)> _
Public Structure TBBUTTON
Public iBitmap As Integer[code]....
As mentioned above, the read process memoery call fails, the return value is -1 The documentation states it returns 0 for fail, non zero for pass. Wondering if the problem lies in incorrect use of types in pinvoke calls or the struct tbbutton is incorrect, or my use of a pinned pointer is wrong,or whether I need to use adjusttokenpriviledges to ensure I have rights.Though I'm running under admin and examples similar to this don't use it.
Relevant documentation
Virtualallocex
Read Process Memory
TBBUTTON Struct
I have a problem here... I'm using SQL Server as may database and developing that database in Visual Studio 2008.my problen is, when I use the STORED PROCEDURE from SQL SERVER it doesn't update/save new data on a the table. here's my coding; This is my stores procedure: when I execute this on on SQL SERVER it worked perfectly.
[Code]...
Anyone who give me a code for how to restore database using openfiledialog??
View 6 RepliesI want to backup and restore the database by using vb.net.I have a problem here..This dialogue box appear.
"
[Microsoft][ODBC SQL Server Driver][SQL Server]Cannot open backup device 'C:Documents and SettingsSMy Documentssales.Bak'. Operating system error 5(Access is denied.).
[Microsoft][ODBC SQL Server Driver][SQL Server]BACKUP DATABASE is terminating abnormally.
"
I am writing a database application with Access 2007 and VB.net 2008.Is there a way in VB.net to backup and restore the database?
View 3 RepliesI'm working on a Warehouse Item locator. I use an Access database for all the information and I made a backup so after all the change are made, I can keep a copy of the database in case something happen.
View 1 RepliesI am developing a software using vb.net and SQL server as database it takes the name of my system in connection string and when i try to load my software in other computers it search the same name.how can i define a connection string that takes the name of system on which software is loaded?
View 1 RepliesI want to develop a translator (e.g. German to English ) with a separate database. What is the best way to do this? The database must be able to record words and phrases with their meaning. The database capacity must be at least 2,000,000 and phrases. Also, what is the best data structure for fastest retrieval of the information.
View 4 RepliesI'm creating a program with database and it almost done. The only one thing that left is the backup and restore of database. I don't know how to do this.
View 9 Repliesis there a wat to backup my database into my documents and restore it,
(i am using datagrid to view my ms access as database)
I want to Backup my Database to a location and restore it afterwards. The problem is , i want to keep my program open. I seem to have a problem with this, the connection stays open. How can i do this , close connection and open it again without data loss?
View 7 RepliesHere is my code that is use to restore mysql database using vb.net
but it is not working. i don`t unerstand what happend.[code]...
how can I restore sqlserver database from VB.net or C# Application?
View 2 RepliesI would like to restore MySQL database , but it does not restore anything ,
Shell("C:Program FilesMySQLMySQL Server 5.1inmysql.exe --user=root --password=123 --host=localhost --databases test < C:.sql")
I'm in the middle of developing a prototype that will connect to the database. The problem I'm having is that I'm seeing more than one ways of retrieving data from the database either by adding databindings or just use a loop to loop through each rows to get a column or two.
I'll try to put this clearer because I'm not sure what I'm asking myself. I have no idea what approach to take. The purpose for the application is to retrieve as well as add, update, and delete data from that database. I wanted to display the retrieved data onto any controls like a textbox and such.
Right now, I'm confused to figure out what's the best way to program: by bindings or just retrievals. Any suggestions?
I am using VB.net 2003. I am working on a stand alone windows program that stores data in an Access database via ADO.net via MS jet 4.0 OLEDb. I have progressed to the point that I would now like to provide the end user the oportunity to back-up the data they have stored and re-install if they choose. I am envisioning a menu item for "maintenance" with sub-items for "back-up" and "restore"
View 1 RepliesI am developing an access database that will be shared with multiple users.I don't want the users to access the database directly so I will have them enter new data on a data access page. The data access page is stored on a Microsoft Share Point web page, and the database is stored on a network drive.Here is my problem: When new data is entered on the web page I need it to trigger a WillChangeRecordset event; however, I have not been successful because the web page does not declare a new instance of a recordset object.At a minimum I need the new data to be processed before the web page appends the new data to the table.
View 3 Repliesi 'm develloping an application that uses a sql server database, in my computer where i'm programming i installed the sql server in the same language of the OS, in the tests of the application everything worked fine. Biut after migrating the db to the main server, the values went crazy.. After some research and tests, i saw that the language of the sql server was in english and that was the problem.
My language settings says that the decimal separator is "," and the agrupment digit it's ".", and the sql server works in the other way "." is the decimal separator and the "," it's the agrupment digit. In my code i was using the CDEC to pass the values to the DB, to solve this i removed the cdec and send the parameter as a string (So if i send 2,33 to DB with CDEC i get 233 if i send the 2,33 string i get 2.33). This works for now, but i don't know if in the future i'll have problems...
i am using the following code snippet to backup/restore database Backup works fine but when i try to restore i get this error "RESTORE cannot process database 'LIC' because it is in use by this session. It is recommended that the master database be used when performing this operation. RESTORE DATABASE is terminating abnormally."
[Code]...
code for sql server database offline checking from vb.net for restoring backup
View 1 RepliesI am developing a chat application using online connection to a mysql databbase. But i am facing a problem. After 10 minutes, MySQL closes all the chat connections because of the 600 seconds timeout (has been set by the host service i am using). I don't understand why is that happening cause every piece of my code which needs data from the database opens and closes the connection (i mean that it dosn't maintain the connection after the query's execution). If i .close() and .dispose() the connection, it still appears in mysql at sleep mode (it terminates only if i exit the program).
Dim MySQLCon as New MySQLConnection
Dim MySQLCom as New MySQLCom
Dim counter as Short
[code]....
I want to take my access database which i used in my project on visual studio2008 backup by selecting the local drive of my computer at the time of backup i choose the drive & there were i taken the backup i restore my database. Is is possible to take backup atomatically when i close my application.
View 1 RepliesHow do you restore a dataset to the previous state before updating the database with a data adapter? I have a concurrency update problem that I believe to be caused by this. The update fails during the update and a rollback command is issued using a SQLTransaction object. However, now the rowstates of the rows that did not have errors have been changed to unchanged. So this record is no longer availible to be inserted into the database. When I updated the value that could not be null and then test the second update which runs just as the first does then I get a concurrency error. The update code is below:
[Code]...
Iam developing a Windows application using Visual Basic 2008 with a SQL Server database. Throughout the program I give the user as many options as possible and have no problem with either the database or the windows forms. The program does not initially require a Login and I want toprovide the User with the opportunity to add a Login to the system. The default Login form is perfectly satisfactory.
The problem is that I can't figure out how to program the change sothat the Login from isopens the program rather then th form designated as the StartUp form. this forum I am able to prgrammatically change the form but I can't figure out how to make the requirement a permanent factor. I tried using a Constant, but if the User wants to change, you can't change the constant. Its an apparantly simple yes/no situation but if I set a varable to yes and then change it to no the next time the program runs, the change will be lost.
I have a database(.sdf file) in ppc folder - Storage CardProgram FilesEmpEmployee.sdf. I want to connect this file with sql express 2005. I use this code
Dim Con as new sqlconnection
Con = New SqlConnection("Data Source= 192.168.55.101Storage CardProgram FilesEmpEmployee.sdf;Password = 12345;Integrated Security=SSPI")
[code].....
We have 2 applications: web-based (PHP) and Desktop (VB) sharing the same database (Hostgator). Our web app has a fast access to the database (it's localhost). Our desktop application suffers with slow access and frequent timeouts. Should we share a database?
View 4 Repliesi would like to build an inventory manager application that would have two versions :1. Would run on the desktop 2. Would run on windows mobile 6 I would like to have both these versions store and read data from a database that can be stored centrally either on a webserver or somewhere on the LAN.
I would like to know can i use Access as my backend database or sql server ? will windows mobile app be able to access it and read and write to it Note : I would prefer to create only one database that will just store the details in the tables and do not need any other functionality. All functions such as save,edit,delete,search,filter etc with be done from the FRONT-END VB.NET interface ONLY If you suggestion involves the use of 2 databases such as one for desktop version and one for windows mobile then please also tell me how would i sync the data between them.
I am here to write a small database application that will be running in desktop (offline mode).I am using MSAccess 2007 as my database file and trying to write code in vb.net.I used to write the code vb6 an usually had global variables for storing database connection and executing every query from that.I am trying to upgrade myself from vb6 to vb.net.do i need to read some more simple starter books also?
View 3 Replies