Sql metabase11/7/2023 Server-level principal logins can manage all databases on a server.Is the versioning scope for capabilities enabled on contained resources.Provides the scope for database quota and DTU or vCore quota for the resources it contains (such as 45,000 DTU).Is restricted by a quota within the parent subscription (six servers per subscription by default, for more information, refer to subscription limits).Provides the scope for management policies that apply to its databases - logins, firewall, audit, threat detection, and such.Provides access to metadata regarding contained resources via DMVs by connecting to a master database.Provides a connection endpoint for database access (.Is a high-order element of the identity of databases, elastic pools, and dedicated SQL pools for Azure resource management purposes (see the URL scheme for databases and pools). Participates in Azure role-based access control (Azure RBAC) - databases, elastic pools, and dedicated SQL pools within a server inherit access rights from the server.Is a logical container with strong lifetime semantics - delete a server and it deletes its databases, elastic pools, and SQL pools.Provides a namespace for databases, elastic pools, and dedicated SQL pools.Is the parent resource for databases, elastic pools, and dedicated SQL pools.Is created within an Azure subscription, but can be moved with its contained resources to another subscription.Windows Authentication is not supported.Ī logical server in SQL Database and Azure Synapse Analytics: For information about logins and authentication, see Managing Databases and Logins in Azure SQL Database. Azure SQL Database and Azure Synapse Analytics support SQL authentication and Azure Active Directory Authentication for authentication. This initial account is a SQL login account. When you create a logical server, you provide a server login account and password that has administrative rights to the master database on that server and all databases created on that server. In contrast, the instance databases in a managed instance are all physically co-located - in the same way that you are familiar with SQL Server in the on-premises or virtual machine world. Furthermore, neither Azure SQL Database nor Azure Synapse expose any instance-level access or features. Specifically, there are no guarantees regarding location of the databases or dedicated SQL pool in relation to the server that manages them. This logical server is distinct from a SQL Server instance that you may be familiar with in the on-premises world. All databases managed by a single logical server are created within the same region as the logical server. The logical server must exist before you can create a database in Azure SQL Database or a dedicated SQL pool in Azure Synapse Analytics. A logical server can be in a different region than its resource group. At the logical server level, you can administer logins, firewall rules, auditing rules, threat detection policies, and auto-failover groups. In Azure SQL Database and Azure Synapse Analytics, a server is a logical construct that acts as a central administrative point for a collection of databases. Applies to: Azure SQL Database Azure Synapse Analytics
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