| title | description | author | ms.author | ms.reviewer | ms.date | ms.service | ms.subservice | ms.topic | f1_keywords | helpviewer_keywords | dev_langs | monikerRange | |||||||
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sys.database_automatic_tuning_options (Transact-SQL) |
Learn how to view automatic tuning options on SQL Server or Azure SQL Database. See required permissions and view additional available resources. |
danimir |
danil |
randolphwest |
11/04/2022 |
sql |
system-objects |
reference |
|
|
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=azuresqldb-current||>=sql-server-2017||>=sql-server-linux-2017||=azuresqldb-mi-current |
[!INCLUDEsqlserver2017-asdb-asdbmi]
Returns the automatic tuning options for this database.
| Column name | Data type | Description |
|---|---|---|
| name | nvarchar(128) | The name of the automatic tuning option. Refer to ALTER DATABASE SET AUTOMATIC_TUNING (Transact-SQL) for available options. |
| desired_state | smallint | Indicates the desired operation mode for automatic tuning option, explicitly set by user. 0 = OFF 1 = ON 2 = DEFAULT |
| desired_state_desc | nvarchar(60) | Textual description of the desired operation mode of automatic tuning option. OFF ON DEFAULT |
| actual_state | smallint | Indicates the operation mode of automatic tuning option. 0 = OFF 1 = ON |
| actual_state_desc | nvarchar(60) | Textual description of the actual operation mode of automatic tuning option. OFF ON |
| reason | smallint | Indicates why actual and desired states are different. 2 = DISABLED 11 = QUERY_STORE_OFF 12 = QUERY_STORE_READ_ONLY 13 = NOT_SUPPORTED |
| reason_desc | nvarchar(60) | Textual description of the reason why actual and desired states are different. DISABLED = Option is disabled by system QUERY_STORE_OFF = Query Store is turned off QUERY_STORE_READ_ONLY = Query Store is in read-only mode NOT_SUPPORTED = Available only in [!INCLUDEssNoVersion] Enterprise edition |
Requires the VIEW DATABASE STATE permission.