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Azure SQL Database
Azure SQL Managed Instance
Azure Synapse Analytics
Analytics Platform System (PDW)
SQL analytics endpoint in Microsoft Fabric
Warehouse in Microsoft Fabric
SQL Server supports the following language elements.
-- (Comment) (Transact-SQL)
Slash Star (Block Comment) (Transact-SQL)
CREATE DIAGNOSTICS SESSION (Transact-SQL)
NULL and UNKNOWN (Transact-SQL)
Transactions (Azure Synapse Analytics)
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