How do you create a master key in a database?

Question

Answer In SQL Query Editor, connect to the database by executing the following Transact-SQL command: USE ; Choose a password for encrypting the copy of the master key that will be stored in the database. Execute the following Transact-SQL command: CREATE MASTER KEY ENCRYPTION BY PASSWORD = '' ;

What is a master key in a database?

The database master key is a symmetric key used to protect the private keys of certificates and asymmetric keys that are present in the database. When it is created, the master key is encrypted by using the AES_256 algorithm and a user-supplied password.

How do I create a master database?

To create a Master Data Services database1Open Master Data Services Configuration Manager.2In the left pane, click Database Configuration.3On the Database Configuration page, click Create Database.4Complete the Create Database wizard to create and configure the database.Create a Master Data Services Database - SQL - Microsoft Docs

How do I create a service master key in SQL Server?

The service master key is automatically created when you create a key that needs it, usually a database master key. So there is no CREATE SERVICE MASTER KEY command. This key is encrypted and protected by the Windows DPAPI and the linked to the SQL Server service account.

Where is the database master key?

The database master key is at the root of the encryption hierarchy within a single SQL Server database and can provide protection for asymmetric keys and certificates. The database master key itself is protected by the service master key.

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