SQL>
SQL> CREATE TABLE myTable (Name VARCHAR(50) PRIMARY KEY NOT NULL,
2 PhoneNo VARCHAR(15));
Table created.
SQL>
SQL> CREATE TABLE myTableAudit
2 (id INT PRIMARY KEY NOT NULL,
3 Operation VARCHAR(10),
4 RecordedOn DATE DEFAULT SysDate,
5 OldName VARCHAR(50),
6 NewName VARCHAR(50),
7 OldPhone VARCHAR(15),
8 NewPhone VARCHAR(15));
Table created.
SQL>
SQL> CREATE or replace TRIGGER myTableAuditTrigger
2 AFTER INSERT ON myTable
3 FOR EACH ROW
4 BEGIN
5 INSERT INTO myTableAudit (id, Operation, NewName, NewPhone)
6 VALUES (1, 'Insert ', :NEW.Name, :NEW.PhoneNo);
7 END;
8 /
Trigger created.
SQL>
SQL> show errors
No errors.
SQL>
SQL> drop table myTable;
Table dropped.
SQL>
SQL> drop table myTableAudit;
Table dropped.
SQL>