Dynamically update VIEW object without alter command

Hi,

Is it possible by adding entry of database name to a .CSV file, a view will somehow take into account the new entry (new database) if it exists?

perhaps I can make new CSV file and every time I update the csv file I could get the views to somehow automatically include new database entry (orcl3)

list.csv

orcl1

orcl2

orcl3

In affect the view would some how automatically update from

create view v1 as

select * from t1@orcl1

union select * from t1@orcl2

update to:

create view v1 as

select * from t1@orcl1

union select * from t1@orcl2