Oracle 1z0-591 Exam With Confidence Using Practice Dumps

Note: This source should be combined with other sources at this level (check box)

Description: Check this box when data sources at the same level of aggregation do not contain overlapping information. In this situation, all sources must be combined to get a complete picture of information at this level of aggregation.

Note 2: To use a source correctly, the Analytics Server has to know what each source contains in terms of the business model. Therefore, you need to define aggregation content for each logical table source of a fact table. The aggregation content rule defines at what level of granularity the data is stored in this fact table.

Use the Content tab of the Logical Table Source dialog box to define any aggregate table content definitions, fragmented table definitions for the source, and Where clauses (if you want to limit the number of rows returned).

BSO is preferred to ASO in the following scenarios:

* Top-down planning and allocation (Sales Forecasting)

* Cost Allocations across products and customers (Profitability Analysis)

* Currency conversion, inter-company eliminations(Financial consolidations)

A data warehouse is a database used for reporting and data analysis. It is a central repository of data which is created by integrating data from multiple disparate sources. Data warehouses store current as well as historical data and are commonly used for creating trending reports for senior management reporting such as annual and quarterly comparisons.