This book covers all development aspects of Corporate Data Analysis Systems (CDAS) based on data warehousing technology and OLAP. Everything from preparing commercial proposals, structuring the project, developing the concept of the system, to implementing the system, is covered. The authors also provide a comprehensive description of OLAP and data warehousing technology, and a technique for developing end user OLAP applications. It also includes practical ways to create, load, and administer multi-dimensional databases.-- Explains the principles of Data Warehousing and OLAP technologies-- Explains the steps for developing a CDAS based on Data Warehousing technology and OLAP-- Provides practical information for developing Data Warehousing using Oracle Data Warehouse BuilderTable 4.5 Model_id Model_make Model_mark Model_name Model_color 7 Foreign Audi A6 Metallic 8 Foreign Audi A8 ... This problem is frequently encountered when constructing hierarchies, and there are 4 ways to solve it: H Method 1.
|Title||:||ORACLE Express OLAP|
|Author||:||Sergei Arkhipenkov, Dmitri Golubev|
|Publisher||:||БХВ-Петербург - 2001|