Database Design Using Normalization Most of the time, modification anomalies are serious enough that tables should be normalized into: 1NF. BCNF. 2NF. 3NF. 1NF. BCNF. 2NF. 3NF. ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization In all cases, normalization into BCNF is desirable. False True False True ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Read-only databases are ________ updated. seldom always commonly never seldom always commonly never ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Using the SQL GROUP BY phrase with a SELECT statement can help detect which of the following problems? The multivalue, multicolumn problem The inconsistent values problem The missing values problem The general-purpose remarks column problem The multivalue, multicolumn problem The inconsistent values problem The missing values problem The general-purpose remarks column problem ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Multivalued dependencies should ________ be eliminated. never always seldom commonly never always seldom commonly ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization For a number of reasons, normalizations is not often an advantage for a(n) ________ database. read-only None of these either a read-only or an updateable updateable read-only None of these either a read-only or an updateable updateable ANSWER DOWNLOAD EXAMIANS APP
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