-- SQL Server Syntax-- Trigger on an INSERT, UPDATE, or DELETE statement to a table or view (DML Trigger)CREATE[ORALTER]TRIGGER[schema_name. ]trigger_nameON{ table | view } [WITH<dml_trigger_option>[ ,...n ] ] {FOR|AFTER|INSTEADOF} { [INSERT] [ , ] [UPDATE] [ , ] [DELETE...
如需在 Microsoft Fabric 中倉儲的參考,請流覽 CREATE TABLE (網狀架構數據倉儲)。 如需 Azure Synapse Analytics 和分析平台系統 (PDW) 的參考,請造訪 CREATE TABLE (Azure Synapse Analytics)。 Transact-SQL 語法慣例 語法選項 通用語法 簡單CREATE TABLE 語法 (如果沒有使用選項則通用): syntaxsql 複製 CREATE...
单击Check Syntax 检查语句是否正确。 单击Apply, 在Name 下拉列表中会有新创建的触发器名字。 单击OK, 关闭窗口创建成功。 12.6.2 用CREATE TRIGGER 命令创建触发器 各参数的说明如下: trigger_name 是用户要创建的触发器的名字触发器的名字,必须符合MS SQL Server 的命名规则,且其名字在当前数据库中必须是惟一的...
-- SQL Server Syntax-- Trigger on an INSERT, UPDATE, or DELETE statement to a table or view (DML Trigger)ALTERTRIGGERschema_name.trigger_nameON( table | view ) [WITH<dml_trigger_option>[ ,...n ] ] (FOR|AFTER|INSTEADOF) { [DELETE] [ , ] [INSERT] [ , ] [UPDATE] } [NOT...
适用于:SQL ServerAzure SQL 托管实例 使用SQL Server 审核创建服务器审核对象。 有关详细信息,请参阅 SQL Server 审核(数据库引擎)。 Transact-SQL 语法约定 语法 syntaxsql 复制 CREATE SERVER AUDIT audit_name { TO { [ FILE (<file_options> [ , ...n ] ) ] | APPLICATION_LOG | SECURITY_LOG ...
SQL Server allows for creating multiple triggers for any specific statement. Expand table Security Note Malicious code inside triggers can run under escalated privileges. For more information on how to mitigate this threat, see Managing Trigger Security. Transact-SQL Syntax Conventions Syntax Copy ...
CREATE TRIGGER statement (advanced trigger)FL 500The CREATE TRIGGER (advanced) statement defines an advanced trigger in a schema and builds a trigger package at the current server. Each time that the trigger activates, the trigger package executes one or more times. FL 500For a description of ...
create trigger tgr_classes_delete on classes for delete --删除触发 as print '备份数据中……'; if (object_id('classesBackup', 'U') is not null) --存在classesBackup,直接插入数据 insert into classesBackup select name, createDate from deleted; ...
syntaxsql Copiar -- External tool only syntax INSERT { [BULK] { database_name.schema_name.table_or_view_name | schema_name.table_or_view_name | table_or_view_name } ( <column_definition> ) [ WITH ( [ [ , ] CHECK_CONSTRAINTS ] [ [ , ] FIRE_TRIGGERS ] [ [ , ] KEEP_NULLS...
FIRE_TRIGGERS 适用于:SQL Server 2008 (10.0.x) 及更高版本。 指定将在二进制数据流上载操作期间执行目标表中定义的所有插入触发器。 有关详细信息,请参阅 BULK INSERT (Transact SQL)。 CHECK_CONSTRAINTS 适用于:SQL Server 2008 (10.0.x) 及更高版本。 指定在二进制数据流上载操作期间,必须检查所有对目标...