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I have a task where i have to take the backup with encryption and restore it to destination using the powershell.

I used the invoke-sql command and use the tsql in it but this command is not reliable for us rather we want to use the SQL powershell i.e backup-sqldatabase & restore sqldatabase.

my questions are what are the process to perform it (please i dont want to use invoke-sqlcmd)

  • create master using powershell ( i use "create master key encryption by password = 'Abcd1234!'" in invoke-sqlcommand)
  • Create certificate using powershell
  • backup-certificate
  • create backup using encryption
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You can use dbatools which is powershell based.

For your case you need to have a 2 step approach.

  1. use the cmdlets in Backup and Restore – Certificates

Backup-DbaDbCertificate

Backup-DbaDbMasterKey

Restore-DbaDbCertificate

then use Copy-DbaDatabase with -BackupRestore switch. Alternately, you can use Backup-DbaDatabase and then Restore-DbaDatabase as per your needs.

  • i dont think, i can install that module due to limitation at work..but sqlps & sqlserver powershell modules are available – Waqas Sarwar MVP Nov 21 '18 at 15:41
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    Then the only option that you have is to code something that is already out by your self – Kin Shah Nov 21 '18 at 15:45
  • Those modules (SQLPS and SQLSERVER) do not come with cmdlets that covers the full spectra of T-SQL commands. Very very far from it. You have backup-sqldatabase and a few others. But in the end you only have a handful of cmdlets in those modules. So if you want to use something which is outside of the cmdlets, then use a 3:rd party (dbatools), Invoke-Sqlcmd or the SMO API (from powershell since ps allow using .Net assemblies). – Tibor Karaszi Nov 22 '18 at 7:54

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