Chat Log C:\Projects\Trainings\HANA\Recordings\ChatLog 2012_12_11 21_56.rtf

Param T (to All - Entire Audience): @Ravi/Tech-E, let me know when we can start?Sulochana rani (to All - Entire Audience): slavanya muppirala (to All - Entire Audience): in last session we saw hierachy based on the Attrbute view. what happnes when we have a sepearte hierarchy table so do we create a join in analytic view or attribute view. Like in SAP we have hierarchy stored sepeartely then master data Siva Ponnathota (to All - Entire Audience): Is it better to have the actual technical names here and change businessw related descriptions in actual reports ..which is BISiva Ponnathota (to All - Entire Audience): like how we do in BI/bexSiva Ponnathota (to All - Entire Audience): oh okSiva Ponnathota (to All - Entire Audience): thanks, make senseAravind Murarishetty (to All - Entire Audience): do we need to select both Range & multiple entries?Siva Ponnathota (to All - Entire Audience): is there a formula variable ?Siva Ponnathota (to All - Entire Audience): what is the advantage of having input par, / variables here where we can create the same in reporting layer (BO)..lavanya muppirala (to Param T): So these hana variables can be invoked in Webi?Siva Ponnathota (to All - Entire Audience): performance ?lavanya muppirala (to Param T): how projection is decreasing connections?lavanya muppirala (to Param T): projection is still connected to AN viewSiva Ponnathota (to All - Entire Audience): does it mean, projection will directly go to db and get the data ?Siva Ponnathota (to All - Entire Audience): if we need full data from both views, do we still need to create projection ?lavanya muppirala (to Param T): you are saying suset of data, but we're not reducing any number of rows...just fewer columnslavanya muppirala (to Param T): can we restrict the number of rows?lavanya muppirala (to Param T): on the right side, there is Filter/Expression option there...what is that? isn't it to reduce data?lavanya muppirala (to Param T): are there any limitation like how many views or physical tables we can cannect to output, keeping performance in mindlavanya muppirala (to Param T): hoe do you decide whether to go for GUI or SQL script?Ganesh Sampath (to All - Entire Audience): Can you brief on the CE functions?lavanya muppirala (to Param T): Is the code case-sensitive?lavanya muppirala (to Param T): if we have to create different variable that don't use CE functions, how do we declare them?lavanya muppirala (to Param T): so therer is no type for variables?lavanya muppirala (to Param T): so the static list is kind of cursor or rowtype that holds records