Database Design Using Normalization Normalization ________ data duplication. increases reduces maximizes eliminates increases reduces maximizes eliminates 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 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 The multivalue, multicolumn problem The inconsistent values problem ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization We can eliminate modification anomalies with proper normalization that results in tables in BCNF. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Most of the time, modification anomalies are serious enough that tables should be normalized into: BCNF. 1NF. 2NF. 3NF. BCNF. 1NF. 2NF. 3NF. ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization When assessing the table structure of an acquired set of tables with data, determining primary keys is (part of) the: third step. fourth step. first step. second step. third step. fourth step. first step. second step. ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Proper normalization eliminates duplicated data. False True False True ANSWER DOWNLOAD EXAMIANS APP
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