WebJan 5, 2010 · Here are my triggers SQL> create or replace 2 trigger t1_compound 3 for insert or update on t1 4 compound trigger 5 6 after statement is 7 begin 8 update t2 set t1_id = nvl (t1_id,0) + 1 where cod = 12; 9 end after statement; 10 end; 11 / Trigger created. WebJul 31, 2024 · Always a row-level trigger. Can read OLD and NEW values, but cannot change them. Cannot be conditional. Means we can not add WHEN or IF condition. 1. Insert Data into a View In this example, we have created a INSTEAD OF trigger which will insert rows into respective tables of a view when we execute the insert statement on a view. 1.1 …
Different Types of Triggers In SQL Server - Dot Net Tricks
WebApr 10, 2024 · I am trying to use a trigger Statement to insert that data into multiple tables such as: Orders Customers Products Order_Products (bridge table between Orders and Products. columns: Order_number, Product_Id, Quantity) I asked ChatGbt to make me a PL/SQL trigger to insert into those tables when the data is synched with the table … WebIntroduction to Oracle Statement-level triggers A statement-level trigger is fired whenever a trigger event occurs on a table regardless of how many rows are affected. In other words, … online trivia games for families
plsql - Compound triggers in oracle - Stack Overflow
WebApr 15, 2015 · From Using Triggers: Detecting the DML Operation That Fired a Trigger If more than one type of DML operation can fire a trigger (for example, ON INSERT OR DELETE OR UPDATE OF Emp_tab), the trigger body can use the conditional predicates INSERTING, DELETING, and UPDATING to check which type of statement fire the trigger. So WebThe Database 11g SQL and PL/SQL training will teach you new features of SQL and PL/SQL in Oracle Database 11g. Get introduced to the SQL Developer tool; use what you learn for … WebOracle Database Concepts for general information on triggers Prerequisites The trigger must be in your own schema or you must have ALTER ANY TRIGGER system privilege. In addition, to alter a trigger on DATABASE, you must have the ADMINISTER DATABASE TRIGGER privilege. Syntax alter_trigger ::= Description of the illustration alter_trigger.eps is bubly bad for you