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What are the different methods of data replication in HANA?ġ2. If you want that your Area Managers can only see data from their region and you want to assign this restriction for specific duration, how this can be achieved?Īns: Using Analytic Privileges, you can add Region attribute and values to Attribute Restrictions and Time duration is defined in Privilege validity.Īnalytic Privilege can be added to user profile in User and Roles under Security tab.ġ1. You can assign different types of right to different users on different component of a View in Analytic Privileges.ġ0. In a Calculation view with Star Join, you can only use Dim Calculation views.Īns: Analytic Privileges are used to limit access on HANA Information views. Can you pass Attribute views and analytic views in a Calculation view with Star join?Īns: No. How do you check if an Information view is saved and activated?Īns: There is a diamond mark on view name if it is not active.Ĩ.
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What is the default node, if you select a Dimension Calculation view?ħ. What are the default nodes available in a Calculation view?Ħ. You can select a single value, range or range in selection type.ĥ. When you go to data preview, variables allow users to pass the value of attribute defined in the variable. What is the use of parameters and variables in Semantic layer?Īns: Variables are used as an explicit SQL filter directive for view consumers to filter the view data, based on attribute column values specified in variable UI prompt of a BI Client. What are the benefits of using Calculation view with Star join?Īns: It simplify the design process as allows you to select multiple measures from multiple fact tables.Ĥ. This allows you to do Performance Analysis by validating correct join type and Cardinality.ģ. To improve the performance of Information view by validating joins and Cardinality, which option cab be used?Īns: You can select Switch to Performance Analysis Mode. This column doesn’t exist at database level or in Data Foundation or Star Join level.Ģ.
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What is a new calculated column in a HANA Modeling view?Īns: New calculated column is defined as a column added on the fly in Analysis tab when a view is activated.