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Attribute Summary | ||||||
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PK | FK | Logical Name | Physical Name | Type | UNIQUE | NOT NULL |
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phonenumber | phonenumber | varchar(15) | NOT NULL | ||
icc | icc | varchar(20) | UNIQUE | NOT NULL | ||
pin | pin | varchar(8) | NOT NULL | |||
puk | puk | varchar(8) | NOT NULL | |||
company | company | varchar(20) | NOT NULL | |||
holder | holder | varchar(50) | NOT NULL | |||
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device_fk | device_fk | int | UNIQUE |
Foreign Key | ||||||
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Attribute | Referenced Table | Referenced Key | ON UPDATE | ON DELETE | Cardinality of parent | Cardinality of child |
device_fk | devices | id | NO ACTION | NO ACTION | 0..1 | 1 |
Referenced Key | ||||||
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Attribute | Table | Foreign Key | ON UPDATE | ON DELETE | Cardinality of parent | Cardinality of child |
Complex Unique Key |
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Index Summary | ||
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Index Name | Type | UNIQUE |
Attribute Detail |
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