Explain the di?erent senses in which the objects in an object database can be considered equal.

What will be an ideal response?


1. Two objects can have the same oid, in which case they are the same object.
2. They can have di?erent oids, but both have the same attributes and relationships and the values of these attributes / relationships can be the same for both objects. In this case, we can have two further possibilities when we look deeper at what it means for the results returned by two relationships to be equal. Since these results are objects, they can be equal in the sense (1) or (2), which gives rise to two di?erent notions.

Computer Science & Information Technology

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When you open Word, a blank document automatically appears on the screen

Indicate whether the statement is true or false

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When a suggested change is clicked on in the Revisions pane, the buttons to Select or Reject it are on the ________ tab

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In one of your images, you would like portions of the shadows and highlights in each channel to be clipped and the darkest pixels in each color channel to be mapped to pure black. Which option does Lila tell you is appropriate for this use?

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Computer Science & Information Technology