Physical | Logical/ Relational | Logical/ Obj.Orient | Definition | Examples |
---|---|---|---|---|
Table | Entity | Class | Something you want to store data for | Department, Employees |
Column | Attribute | Attribute | An item that helps describes the entity | Department Location, Employee Birthdate |
Row | Instance | Object | A specific example of the entity | Pittsburgh department, Lynn's birthdate: 01/01/1970 |
How to get URL of commentator
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We sometimes get questions about how to get the web address/URL of a
commentator in our blog. Blogger.com has not provided any way to do that.
However, the...
7 years ago
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