Hi everybody, I am working with SQLite and I am trying to make a single QUERY that interrogates twice the same table.
Firstly I need to select a row from a particular key "ID" creating a VIEW selecting all the values I need (val_1, val_2, val_3, val_4).
I then selected with a second QUERY all the "val" from the "test" table with the same attributes of the VIEW.
need to make a single QUERY from the two. Any idea?
Here are the two queries:
create view view_test as
Thank you!
Firstly I need to select a row from a particular key "ID" creating a VIEW selecting all the values I need (val_1, val_2, val_3, val_4).
I then selected with a second QUERY all the "val" from the "test" table with the same attributes of the VIEW.
need to make a single QUERY from the two. Any idea?
Here are the two queries:
create view view_test as
Code:
select 'test'."ID",
'test'."val_1",
'test'."val_2",
'test'."val_3",
'test'."val_4"
from "test"
where 'test'."ID" = 8Code:
select 'test'."ID",
'test'."val_1",
'test'."val_2",
'test'."val_3",
'test'."val_4"
from "test", "view_test"
where 'test'."val_1" = 'view_test'."val_1" and
'test'."val_2" = 'view_test'."val_2" and
'test'."val_3" = 'view_test'."val_3" and
'test'."val_4" = 'view_test'."val_4Thank you!