A trigger represents a special type of PL/SQL block that you can tie to an event. When a trigger is executed by the Oracle database, it is said to "fire." The most commonly used types of triggers are Data Manipulation Language (DML) triggers that fire in response to INSERT, UPDATE,...
Error Conditions and Exceptions in the Trigger Body See Also: Oracle Database SQL Reference for information about trigger creation syntax Types of Triggers A trigger can be a stored PL/SQL or C procedure associated with a table, view, schema, or the database itself. Oracle Database XE auto...
マテリアライズド・ビュー・ログの詳細は、『Oracle Database SQL言語リファレンス』を参照してください。 エディショニング・ビューの詳細は、『Oracle Databaseアドバンスト・アプリケーション開発者ガイド』を参照してください。 FOR EACH ROW トリガーを行トリガーとして作成します...
You should not design triggers where functionality is already built in to the Oracle server. Avoid designing triggers that duplicate other triggers. You can create stored procedures and invoke them in a trigger if the PL/SQL code is very lengthy. Excessive use of triggers can result in compl...
sql server 与 Oracle Triggers 对照 sql server Triggers: 表Deposit_Body_Change 新增,删除,修改的时候触发 ALTER TRIGGER [dbo].[Deposit_Body_Change_AUTO] ON [dbo].[Deposit_Body_Change] FOR INSERT,DELETE,UPDATE AS BEGIN SET NOCOUNT ON;
Oracle通过SQL语句查看table所引用的对象(View/Function/Procedure/Trigger) 通过使用user_dependencies进行查看,如下: SELECT*FROMuser_dependenciesWHEREreferenced_name='SFCUSN'--Table_name 效果如下:
AzureSqlTableDataset AzureStorageAuthenticationType AzureStorageLinkedService AzureSynapseArtifactsLinkedService AzureTableDataset AzureTableSink AzureTableSource AzureTableStorageLinkedService BigDataPoolParametrizationReference BigDataPoolReferenceType BinaryDataset BinaryReadSettings BinarySink BinarySource BlobEventTypes ...
There are some restrictions on the use of triggers; seeSection 27.8, “Restrictions on Stored Programs”. Binary logging for triggers takes place as described inSection 27.7, “Stored Program Binary Logging”.
There are some restrictions on the use of triggers; seeSection 27.8, “Restrictions on Stored Programs”. Binary logging for triggers takes place as described inSection 27.7, “Stored Program Binary Logging”.
Oracle Database - Enterprise Edition - Version 19.3.0.0.0 and later Information in this document applies to any platform. Symptoms datapatch failed with follow error : 1) Error at line 160060: script rdbms/admin/prvtgwm.sql - ORA-04088: error during execution of trigger 'SYS.NO_GRANTS_2_EN...