20 lines
548 B
SQL
20 lines
548 B
SQL
CREATE VIEW
|
|
view_freiesInterface (LocationName, Hostname, Portnummer, Medium, Geschwindigkeit)
|
|
AS
|
|
SELECT
|
|
CONCAT_WS(building, room),
|
|
device.hostname,
|
|
deviceport.description,
|
|
transportmedium.description,
|
|
bandwith
|
|
FROM
|
|
device INNER JOIN location
|
|
ON location_fk=location_id
|
|
INNER JOIN deviceport
|
|
ON device_fk = device_id
|
|
INNER JOIN transportmedium
|
|
ON device_fk = device_id
|
|
INNER JOIN interface
|
|
ON interface.device_fk = device_id
|
|
WHERE interface.is_in_use = 0
|
|
; |