Hyperion Essbase calculates the data value for a member that is tagged as Dynamic Calc And Store when you retrieve the data, in the same way as for a Dynamic Calc member. Understanding Dynamic Calc And Store Members Hyperion Essbase does not store the calculated value it recalculates the value for any subsequent retrieval. By running a report script that displays the data value.By retrieving the data value into Hyperion Essbase Spreadsheet Add-in.Specifically, Hyperion Essbase calculates a data value dynamically when you request the data value in either of two ways: Instead, Hyperion Essbase calculates the data value upon retrieval for example, when you retrieve the data into Hyperion Essbase Spreadsheet Add-in. You can define a member in your database outline as one of two types of a dynamically calculated member:įor a member that is tagged as Dynamic Calc, Hyperion Essbase does not calculate its data value during the regular database calculation for example, during a CALC ALL. In Hyperion Essbase you specify dynamic calculations on a per-member basis. See Reducing the Impact on Retrieval Time for more information. Dynamic calculation shortens regular database calculation time, but may increase retrieval time for the dynamically calculated data values. This definition tells Hyperion Essbase to calculate a data value for the member "on-the-fly" as users request it. In Hyperion Essbase, you can define a member to have a dynamic calculation. When you design your overall database calculation, it may be more efficient to calculate some member combinations when you retrieve their data, instead of pre-calculating the member combinations during the regular database calculation. Dynamically Calculating Data in Partitions.Creating Dynamic Calc and Dynamic Calc And Store Members.Using Dynamic Calculations with Standard Procedures.Considering the Effects of Dynamic Calculations.This chapter includes the following sections: For this information, see Designing Hyperion Essbase Applications. The information in this chapter assumes that you are familiar with the concepts of member combinations, dense and sparse dimensions, and data blocks. Dynamically calculating some of the values in a database can significantly improve the performance of an overall database calculation. ISO 281:2007 is not applicable to designs where the rolling elements operate directly on a shaft or housing surface, unless that surface is equivalent in all respects to the bearing ring (or washer) raceway it replaces.This chapter explains how you calculate data values dynamically and how you benefit from doing so. ISO 281:2007 does not cover the influence of wear, corrosion and electrical erosion on bearing life. In addition, it specifies methods of calculating the modified rating life, in which various reliabilities, lubrication condition, contaminated lubricant and fatigue load of the bearing are taken into account. ISO 281:2007 also specifies methods of calculating the basic rating life, which is the life associated with 90 % reliability, with commonly used high quality material, good manufacturing quality and with conventional operating conditions. ISO 281:2007 specifies methods of calculating the basic dynamic load rating of rolling bearings within the size ranges shown in the relevant ISO publications, manufactured from contemporary, commonly used, high quality hardened bearing steel, in accordance with good manufacturing practice and basically of conventional design as regards the shape of rolling contact surfaces.
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