Data Warehouse Schema DesignIOS Press, 2001 - 219 halaman A data warehouse is an integrated database primarily used in organizational decision making. Although the deployment of data warehouses is current practise in the modern information technology landscapes, the methodical schema design for such databases has only been studied cursorily." |
Isi
Introduction | 1 |
Background and Related Work | 7 |
Data Warehouse Design | 51 |
Conceptual Data Warehouse Design | 109 |
Logical Data Warehouse Design | 141 |
Summary and Further Remarks | 203 |
Index 217 | 210 |
Istilah dan frasa umum
1MNF 3MNF AccountID AccProfit AccStatus aggregation assume attr(R autonomously computable auxiliary views Balance BalanceClass Band base relation complementary views conceptual schema condition Consistency Check contains context dependency context of validity cube CustomerID CustomerType d₁ d₂ data warehouse design data warehouse schema data warehousing database schema defined denote derivation design process dimension schema dimensional discriminating level domain example expression fact schema foreign key functional dependencies GMNF Hence implies independence ISBN l₁ lattice Lemma logical logical schema mandatory measures monotonic complement Moreover multidimensional data model multidimensional database multidimensional normal forms NFDs null values OLAP operational databases optional dimension levels OrgID private customers property attributes queries R₁ recall relation schemata requirement analysis respect scenario schema F self-maintainability set of views sources sub-classes Subsection Table terminal dimension levels Theorem third normal form tuple Turnover Universität update update-independent V₁ view instance view inverse warehouse attributes
Buku ini dirujuk
Vom Data Warehouse zum Corporate Knowledge Center: Proceedings der Data ... Eitel Maur,Robert Winter Pratinjau tidak tersedia - 2002 |
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