Organisations increasingly view data as a valuable corporate asset and its effective management can be vital to an organisationas success. This professional reference guide covers all the key areas including database development, data quality and corporate data modelling. It is not based on a particular proprietary system; it is business focused, providing the knowledge and techniques required to successfully implement the data management function.As explained above, for the emergency contacts relation, this is the combination of the employeea#39;s payroll number, the ... is in second normal form if Figure 2.21 Diagram of the first normal form relations and 40 Principles of Data Management.
|Title||:||Principles of Data Management|
|Publisher||:||BCS Learning & Development Limited - 2007|