SERVER AUDIT SPECIFICATION SERVER ROLE SERVICE SPATIAL INDEX STATISTICS SYMMETRIC KEY SYNONYM TABLE TABLE (graphe SQL) TABLE IDENTITY (Propriété) TRIGGER TYPE Utilisateur VIEW WORKLOAD GROUP XML INDEX XML INDE
程序集:Microsoft.SqlServer.Management.SqlParser(在 Microsoft.SqlServer.Management.SqlParser.dll 中) 语法 C# ITableVariableCreateTableVariable(stringname, ITableDataType dataType) 参数 name 类型:System. . :: . .String The name of the variable to create. ...
DECLARE @variable_name data_type [ = initial_value ]; 其中,@variable_name是变量的名称,data_type是变量的数据类型,initial_value是变量的初始值(可选)。 二、CREATE TABLE语句 在SQL Server中,使用CREATE TABLE语句可以创建一个新的表。CREATE TABLE语句定义了表的结构,包括表名、列名、数据类型和约束等。
DataRetentionTableOption DataTypeReference DataTypeSequenceOption DbccCommand DbccNamedLiteral DbccOption DbccOptionKind DbccStatement DeallocateCursorStatement DeclareCursorStatement DeclareTableVariableBody DeclareTableVariableStatement DeclareVariableElement DeclareVariableStatement DefaultConstraintDefinition DefaultLiter...
DataModificationTableReference DataRetentionTableOption DataTypeReference DataTypeSequenceOption DbccCommand DbccNamedLiteral DbccOption DbccOptionKind DbccStatement DeallocateCursorStatement DeclareCursorStatement DeclareTableVariableBody DeclareTableVariableStatement DeclareVariableElement DeclareVariableStatement De...
The example creates the parameter type, declares a table variable to reference it, fills the parameter list, and then passes the values to a stored procedure. The stored procedure uses the values to insert multiple rows into a table. SQL Copy /* Create a table type. */ CREATE TYPE ...
syntaxsql 複製 CREATE [ OR ALTER ] FUNCTION [ schema_name. ] function_name ( [ { @parameter_name [ AS ] [ type_schema_name. ] parameter_data_type [ NULL ] [ = default ] [ READONLY ] } [ , ...n ] ] ) RETURNS @return_variable TABLE <table_type_definition> [ WITH <functio...
syntaxsql 复制 CREATE [ OR ALTER ] FUNCTION [ schema_name. ] function_name ( [ { @parameter_name [ AS ] [ type_schema_name. ] parameter_data_type [ NULL ] [ = default ] [ READONLY ] } [ , ...n ] ] ) RETURNS @return_variable TABLE <table_type_definition> [ WITH <functio...
@TVPLocationTableTypeREADONLYASSETNOCOUNTONINSERTINTO[AdventureWorks].[Production].[Location]([Name],[CostRate],[Availability],[ModifiedDate])SELECT*,0,GETDATE()FROM@TVP;GO/*声明一个变量来引用该类型*/DECLARE@LocationTVPASLocationTableType;/* Add data to the table variable. */INSERTINTO@Location...
syntaxsql 複製 CREATE [ OR ALTER ] FUNCTION [ schema_name. ] function_name ( [ { @parameter_name [ AS ] [ type_schema_name. ] parameter_data_type [ NULL ] [ = default ] [ READONLY ] } [ , ...n ] ] ) RETURNS @return_variable TABLE <table_type_definition> [ WITH <functio...