25. A logical schema a. is the entire database b. is a standard way of organizing information into accessible parts c. describes how data is actually stored on disk d. both a and c
Added by Elizabeth G.
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So, option (a) is not correct. Option (b) is correct because a logical schema is a standard way of organizing information into accessible parts, making it easier for users to understand and interact with the database. Option (c) is not correct because it refers Show more…
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