For a number of reasons, normalizations is not often an advantage for a(n) ________ database. Options: A . &nbspread-only B . &nbspupdateable C . &nbspeither a read-only or an updateable D . &nbspNone of the above is correct

For a number of reasons, normalizations is not often an advantage for a(n) ____

Question

For a number of reasons, normalizations is not often an advantage for a(n) ________ database.

Options:

A . read-only

B . updateable

C . either a read-only or an updateable

D . None of the above is correct

Answer: Option A

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Question 1. Most of the time, modification anomalies are serious enough that tables should be normalized into:....

Question 2. Each answer below shows example data from a table. Which answer is an example of the missing values problem?....

Question 3. If a table has been normalized so that all determinants are candidate keys, then that table is in:....

Question 4. Read-only databases are ________ updated.....

Question 5. Needing to assess the validity of assumed referential integrity constraints on foreign keys is a(n) ________ of normaliz....integrity constraints on foreign keys is a(n) ________ of normalization.

Question 6. Normalization ________ data duplication.....

Question 7. When building a database from an existing set of tables, we may safely assume that referential integrity constraints hav....constraints have been enforced on the data we are given.

Question 8. Most of the time, modification anomalies cause problems that are severe enough that a table should be normalized into BC....severe enough that a table should be normalized into BCNF.

Question 9. We have normalized a table into BCNF if all candidate keys are determinants.....

Question 10. We use the SQL construct COLUMNS(*) to determine the number and type of columns in a table.....

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