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