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Database Design Using Normalization
When assessing the table structure of an acquired set of tables with data, accessing the validity of possible referential integrity constraints on foreign keys is (part of) the:
first step.
second step.
third step.
fourth step.
Correct Answer:
third step.
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Database Design Using Normalization
When assessing the table structure of an acquired set of tables with data, determining foreign keys is (part of) the:
Eliminating modification anomalies is a(n) ________ of normalization.
When assessing the table structure of an acquired set of tables with data, determining functional dependencies is (part of) the:
Needing to assess the validity of assumed referential integrity constraints on foreign keys is a(n) ________ of normalization.
Creating a read-only database is a task that is ________ assigned to beginning database professionals.
Each answer below shows example data from a table. Which answer is an example of the multivalue, multicolumn problem?
For a number of reasons, normalizations is not often an advantage for a(n) ________ database.
Using the SQL GROUP BY phrase with a SELECT statement can help detect which of the following problems?
Most of the time, modification anomalies are serious enough that tables should be normalized into:
If a table has been normalized so that all determinants are candidate keys, then that table is in:
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