What you will see in the following code examples will be some familiar things that I used when it came to performing a backup of the SQL database. Now we can connect to a SQL server and verify the connection is good by checking out the object and ensuring it actually has data in it. The next step is to determine the backup directory on the SQL server. This way I have a good idea as to where the files are at. Perfect, now we can see what exists in the backup directory and can use one of those files in the restore process.
I actually had issues dropping this due to a Foreign Key Constraints on this table. Note: If running this against a remote SQL server, you will first need the UNC path to actually get the files, but then you must revert back to a local path as the restore process will throw an error if specifying UNC paths. Now I will create a SMO. Restore object and reference some extra properties that will be used in the restoral of the database.
This means that after I restore this database file, it will be ready for use and will not allow me to restore the transaction log backup. Like before with the backup, I have to created a device object that will be used as part of the restoral process. Now it is time for the restore. I actually had an error occur during my restore attempt stating that the database was still in use. To get around this, I made sure to kill all processes to that database.
In order to get an accurate representation of the database, I use the following line of code to refresh the object. There you have it! I was able to do a restore of my database as well as performing a restore on both a database and its transaction log backup without much issue at all!
Thanks Boe I have looked at a lot of examples of restoring SQL databases, and your post was easy and clear to understand. File ;. AddDays ;. Clear ;. Percent ;. WriteLine "Hurray Backup completed. WriteLine args. Restore completed. An attempt was made to load a program with an incorrect format. Good Article, learnt a lot about how smo works.
I'm trying to transfer a sql database to sql unicode. So the columns need to have - nchar, nvarchar and ntext - change in the schema. How can I use this code listing you have to make my scenario work. File ;please explain this line i have create text file name. You cannot restore to a database which is already in use; please check if anyone is connected open connection or lock to database you are trying to restore;. Yes Ahmad, I am assuming this should work, please try it out and let me know if you face any issue.
Hello Mr. Can I use ur code to backup a remote database but the backup file will be saved to my local machine not the remote machine as I don't have access right to the remote machine.
Hi, I tried to implement the cancellation of the Restore - with no success: the DB stays in the "Restoring" mode. My code looks like this:. Name ;. Hello, Mr. Arshad Ali. I referred to ur code about Database Backup and Restore programmatically, similarly i have written some code to the Database backup Full and Differential in Simple recovery. But i got a problem in taking the restore of a database only for the Date specified. Can u pls help me how to get the Database restore for a particular date from a ".
File ; bkpDBFull. SqlBackup myServer ;. Clear ; Console. File ; bkpDBDifferential. File ; bkpDBLog. Database; restoreDB. SqlRestore myServer ;. Name; restoreDBLog. Log; restoreDBLog.
Generic; using System. Text; using Microsoft. Smo; using Microsoft. Message ; Console. IsOpen myServer. Disconnect ; Console. Related Articles. Simple script to backup all SQL Server databases. A list of devices used as a target for backup Inherited from BackupRestoreBase.
Aborts the current action, if any Inherited from BackupRestoreBase. ClearSuspectPageTable Server. ExecuteSql Server, StringCollection. IsStringValid String. ReadBackupHeader Server.
ReadFileList Server. ReadMediaHeader Server. ReadSuspectPageTable Server. Script Server. SetMediaPassword SecureString. SetMediaPassword String. SetPassword SecureString. SetPassword String. SqlRestore Server. SqlRestoreAsync Server.
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