Select the column for which you want to specify a default value. In theColumn Propertiestab, enter the new default value in theDefault Value or Bindingproperty. To enter a numeric default value, enter the number
sql_server_native_type|type_name<column_constraint>::=[CONSTRAINT constraint_name]{ {PRIMARYKEY|UNIQUE}[CLUSTERED | NONCLUSTERED][WITH FILLFACTOR = fillfactor | WITH ( < index_option >[, ...n]) ][ON { partition_scheme_name ( partition_column_name ) | filegroup | " DEFAULT " }]|[FORE...
SQL Server 2022 (16.x) 及更新版本 SQL Server Management Studio 19 與更新版本 不建議使用 SQL Server Native Client (SQLNCLI 或 SQLNCLI11) 和舊版 Microsoft OLE DB Provider for SQL Server (SQLOLEDB) 進行新的應用開發。 針對新專案,請使用下列其中一個驅動程式: Microsoft ODBC Driver for SQL...
SQL Server Azure SQL Database Azure SQL Managed Instance Creates an object called a default. When bound to a column or an alias data type, a default specifies a value to be inserted into the column to which the object is bound (or into all columns, if of an alias data type), when ...
Description: Specifies a unique ID for the workstation (client computer) that connects to the SQL Server database using the SQL adapter. The value for this binding property, if specified, is used for the Workstation ID keyword of SqlConnection.ConnectionString property. For more information, see...
SQL Server 2022 (16.x) 及更新版本 SQL Server Management Studio 19 與更新版本 不建議使用 SQL Server Native Client (SQLNCLI 或 SQLNCLI11) 和舊版 Microsoft OLE DB Provider for SQL Server (SQLOLEDB) 進行新的應用開發。 針對新專案,請使用下列其中一個驅動程式: Microsoft ODBC Driver for SQL...
Applies to: SQL Server ( SQL Server 2016 (13.x) and later) When a file in the filegroup meets the autogrow threshold, all files in the filegroup grow. Note This is the default value for TempDB. <filegroup_updatability_option>::= Sets the read-only or read/write property to the filegr...
The same or equivalent predicate in the view definition. Cases (1) and (2) allow SQL Server to apply a query predicate to rows from the view to further restrict the rows of the view. Number (3) is a special case where no filtering is needed on the column, so the column needn't ap...
Applies to:SQL ServerAzure SQL DatabaseAzure SQL Managed Instance Creates a user-defined function (UDF), which is a Transact-SQL or common language runtime (CLR) routine. A user-defined function accepts parameters, performs an action such as a complex calculation, and returns the result of ...
Learn about the affinity I/O mask option. Use it to enhance the performance of SQL Server threads that issue I/Os by binding disk I/O to specified CPUs.