SQL Server Azure SQL 数据库 Azure SQL 托管实例 Azure Synapse Analytics 分析平台系统 (PDW) Microsoft Fabric 中的 SQL 分析端点 Microsoft Fabric 中的仓库 从数据库中删除架构。 Transact-SQL 语法约定 语法 syntaxsql -- Syntax for SQL Server and Azure SQL DatabaseDROPSCHEMA[IFEXISTS]schema_name ...
Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance Azure Synapse Analytics Analytics Platform System (PDW) SQL analytics endpoint in Microsoft Fabric Warehouse in Microsoft Fabric Removes a schema from the database. Transact-SQL syntax conventions Syntax syntaxsql Copy -- Syntax ...
drop function cdc.[fn_cdc_get_all_changes_ ... ]drop function cdc.[fn_cdc_get_net_changes_...
CreateSchemaStatement CreateSearchPropertyListStatement CreateSecurityPolicyStatement CreateSelectiveXmlIndexStatement CreateSequenceStatement CreateServerAuditSpecificationStatement CreateServerAuditStatement CreateServerRoleStatement CreateServiceStatement CreateSpatialIndexStatement CreateStatisticsStatement CreateSymmetricK...
Microsoft.SqlServer.TransactSql.ScriptDom.DropSchemaStatement 命名空間: Microsoft.SqlServer.TransactSql.ScriptDom 組件: Microsoft.SqlServer.TransactSql.ScriptDom (在 Microsoft.SqlServer.TransactSql.ScriptDom.dll 中) 語法 C# 複製 [SerializableAttribute] public class DropSchemaStatement : TSqlStatement Drop...
Azure SQL Database supports the three-part name format:database_name.schema_name.object_namewhendatabase_nameis the current database, or the database_name istempdbandobject_namestarts with#or##. <drop_clustered_index_option> Applies to: SQL Server 2008 (10.0.x) and later versions, SQL Dat...
適用於:SQL Server Azure SQL 資料庫 Azure SQL 受控執行個體 從目前資料庫中移除一個或多個 DML 或 DDL 觸發程序。 Transact-SQL 語法慣例 語法 syntaxsql 複製 -- Trigger on an INSERT, UPDATE, or DELETE statement to a table or view (DML Trigger) DROP TRIGGER [ IF EXISTS ] [schema_name.]...
Specifies the name and path of a SQL Server script used to modify the system generated custom stored procedures. @schema_change_script is nvarchar(4000), with a default of NULL.Replication allows user-defined custom stored procedures to replace one or more of the default procedures...
DROP RULE [ IF EXISTS ] { [ schema_name . ] rule_name } [ , ...n ] [ ; ] Arguments IF EXISTS Applies to: SQL Server 2016 (13.x) and later versions Conditionally drops the rule only if it already exists. schema_name The name of the schema to which the rule belongs. rule ...
sql_variant类型可以用来存储除了text,ntext,image,timestamp和sql_variant之外的所有SQL Server 2008支持的数据类型,其主要用于列、参数、变量和用户定义函数的返回值中。当某个字段需要存储不同类型的数据时,可以将其设置为sql_variant类型。table类型是一种特殊的数据类型,用于存储结果集以便于后续的处理。table类型...