Oracle 1z0-591 Dumps Questions Answers

OBIEE - Grain (Level of summarization)

Grain definition in the context of OBIEE.

The following list describes the different grains in navigating a query:

* Aggregation grain. The grain of the aggregate source of from a level based metrics

* Query grain. The grain of the request.

* Time Series grain. The grain at which the time series function aggregation is requested.

* Storage grain. The query in the example can be computed from daily sales or from monthly sales, or from quarterly sales.

Note:

The aggregation grain is defined in the content tab of the logical table source.

When the query grain match the aggregation grain of a logical table source, this one is used to create the physical query.

You can control the way that the interface for Oracle BI EE is displayed to users by creating skins and styles.

While skins and styles are typically used to customize the look and feel of analyses and dashboards by providing logos, color schemes, fonts, table borders, and other elements, they can also be used to control the position and justification of various elements by including specialized style tags in the relevant style sheet (.css) file.

You can check the directory skin location with a right click on a OBIEE dashboard page, select show source code and search “custom.css”.

If security attributes conflict, a user or group is granted the least restrictive security attribute.