The NULL or NOT NULL assignment for an alias data type can be overridden during the CREATE TABLE statement. However, the length specification can't be changed; the length for an alias data type can't be specified in a CREATE TABLE statement. A CLR user-defined type. CLR user-defined ...
CreateTableStatement CreateTableStatement 建構函式 屬性 方法 CreateTriggerStatement CreateTypeStatement CreateTypeTableStatement CreateTypeUddtStatement CreateTypeUdtStatement CreateUserStatement CreateViewStatement CreateWorkloadClassifierStatement CreateWorkloadGroupStatement CreateXmlIndexStatement Creat...
SQL Server Azure 数据工厂中的 SSIS Integration Runtime 在“列映射”对话框中,如果选择“创建目标表”,然后选择“编辑 SQL”,则 SQL Server 导入和导出向导会显示“Create Table SQL 语句”对话框。 在此页上,可查看并根据需要自定义CREATE TABLE命令,向导会运行该命令以创建...
CreateStatisticsStatement 類別 CreateSymmetricKeyStatement 類別 CreateSynonymStatement 類別 CreateTableStatement 類別 CreateTableStatement 類別 CreateTableStatement 建構函式 CreateTableStatement 方法 CreateTableStatement 屬性 CreateTriggerStatement 類別 CreateTypeStatement 類別 ...
SqlServer.TransactSql.ScriptDom Microsoft.SqlServer.TransactSql.ScriptDom AbortAfterWaitType AcceleratedDatabaseRecoveryDatabaseOption AddAlterFullTextIndexAction AddFileSpec AddMemberAlterRoleAction AddSearchPropertyListAction AddSensitivityClassificationStatement AddSignatureStatement AdHocDataSource AdHocTableReferenc...
The CREATE TABLE statement defines a table. The definition must include its name and the names and attributes of its columns. The definition can include other attributes of the table, such as its primary key and its table space. Invocation for CREATE TABLE This statement can be embedded in ...
The CREATE TABLE statement defines a table. The definition must include its name and the names and attributes of its columns. The definition can include other attributes of the table, such as its primary key and its table space. Invocation for CREATE TABLE This statement can be embedded in ...
If any columns in the CREATE TABLE statement have an XML schema collection associated with them, either ownership of the XML schema collection or REFERENCES permission on it is required. Use table designer in SQL Server Management Studio In SSMS, in Object Explorer, connect to the instance of ...
Creates a new Microsoft SQL Server Compact table. Syntax Copy CREATE TABLE table_name ( { < column_definition > | < table_constraint > } [ ,...n ] ) < column_definition > ::= { column_name data_type } [ { DEFAULT constant_expression | [ IDENTITY [ ( seed , increment ) ] ]...
CREATE UNIQUE INDEX index1 ON schema1.table1 (column1 DESC, column2 ASC, column3 DESC); 主要方案: 从Azure SQL 数据库和 Azure SQL 托管实例中的 SQL Server 2016(13.x)开始,可以在列存储索引上使用非聚集索引来提高数据仓库查询性能。 有关详细信息,请参阅 列存储索引 - 数据仓库。 有关其他类型...