Chapter 12 Normalization – Database Design
normalization Normalization involves breaking a database down into two or more tables to eliminate data redundancy It uses primary keys to identify each data item uniquely
Data normalization applies a set of formal rules to develop standardized, organized data, and eliminates data anomalies that cause difficulty for analysis The normalization The equation for normalization is derived by initially deducting the minimum value from the variable to be normalized Next, the minimum value
normalization Normalization involves breaking a database down into two or more tables to eliminate data redundancy It uses primary keys to identify each data item uniquely
normalization Data normalization applies a set of formal rules to develop standardized, organized data, and eliminates data anomalies that cause difficulty for analysis The
The equation for normalization is derived by initially deducting the minimum value from the variable to be normalized Next, the minimum value