![]() The PowerShell Azure Resource Manager (RM) module is still supported by Azure SQL Database, but all future development is for the Az.Sql module. To copy a database, use the following examples. Fill in the values for the target server where you want to copy your database to. To copy a database by using the Azure portal, open the page for your database, and then choose Copy to open the Create SQL Database - Copy database page. To resolve logins and establish data access after the copying operation is complete, see Resolve logins. After the copy operation to a different server succeeds, and before other users are remapped, only the login associated with the database owner, or the server administrator can log in to the copied database. For more information about managing logins when you copy a database to a different server, see How to manage Azure SQL Database security after disaster recovery. This can happen because the logins don't exist on the target server, or because those passwords and security identifiers (SIDs) are different. If you use server level logins for data access and copy the database to a different server, the login-based access might not work. Using contained database users for data access ensures that the copied database has the same user credentials, so that after the copy is complete you can immediately access it with the same credentials. Regardless of the target server, all database users, permissions, and security identifiers (SIDs) are copied to the database copy. When you copy a database to a different server, the security principal that initiated the copy operation on the target server becomes the owner of the new database. The security principal you use to copy the database becomes the database owner on the new database. When you copy a database to the same server, the same logins can be used on both databases. Copy time isn't directly proportional to size, as page server blobs are copied in parallel. Size-of-data copy: When the target database is in a different region than the source or if the database backup storage redundancy (Local, Zonal, Geo) from the target differs from the source database, the copy operation is a size-of-data operation. Database copy for Azure SQL Hyperscaleįor Azure SQL Hyperscale, the target database determines whether the copy is a fast copy, or a size-of-data copy.įast copy: When the copy is done in the same region as the source, the copy is created from the snapshots of blobs, this copy is a fast operation regardless of the database size. The Azure portal, PowerShell, and the Azure CLI don't support database copy to a different subscription. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |