Re: Hana Installation Error
Hi Saurabh, Please logon to os level of vm with sidadm user and run command HDB start. It seems HDB has been installled but not able to start. Please try above and let us know. BRAtul
View ArticleTable Partition
Hello,We are trying to do a partition for the first time.We used the following:ALTER TABLE "BNHP_UTILS"."TC_RDL_BAL_CP_3"PARTITION BY RANGE ("/BA1/C55POSTD") ( PARTITION '20130901'...
View ArticleRe: Performance Issue while Joining two Big Tables
Hi Rainer,I've created an INDEX on VBELN, POSNR and PARVW for table VBPA and still the performance is bad..getting the result set in 20 sec. Thanks & regards,Jomy
View ArticleRe: Performance Issue while Joining two Big Tables
Hi Experts, I would like to include some more Data Modeling Experts to get their view on the same,as there should be some clean way of sorting these sort of things.Lars Breddemann Thanks &...
View ArticleRe: How to eliminate duplicate records
Adding to Peter's comments, I was wondering if you are join condition is correct and still you are getting multiple records ( incase you are doing a cross join? ) Apart from that as peter suggested you...
View ArticleRe: Help in Calculation View
Hi Krisha, not sure what you mean by "performed join at each level" on the calculated columsn. You should be able to simply create 3 calculated columns with expression like this for column "Temporary":...
View ArticleRe: How to eliminate duplicate records
Hi Krishna, an interesting thing I found from previous testing is that it seems GROUP BY like I've done above has the exact same explain plan as doing a DISTINCT. So either should be fine. Try it out.
View ArticleRe: Help in Calculation View
Seems like a transpose requirement. Have a look on Table Transpose in SAP HANA Modeling Regards,Krishna Tangudu
View ArticleRe: How to Automate the Csv files to load the updated data in HANA database?
Hi Pratik, the ans to your first question is i have used File Zhila to tranfer files from my local machine to the server.But once its deployed on the server , i have maintained a logic where in once...
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Re: Where-Used list for HANA Tables
Perfect, you saved my time . Thanks for this post. Appreciate it. Regards,Av
View ArticleWHY HANA VIEW ARE GIVING BAD PERFORMANCE IN DASHBOARD THEN TABLE
Dear Experts , I have created a dashboard on top of HANA view. Scenario 1HANA view is taking 3 seconds to fetch data in HANA studio .When we create dashboard on that view, the dashboard is taking...
View ArticleRe: How to eliminate duplicate records
Using a Distinct should work out well but you should reconsider looking at your join condition too.. If you could post the snippet here, we could take a better look at what you are doing.
View ArticleRe: Hana Installation Error
Hi Saurabh, Can you attach screen shot of os level (server).also check /usr/sap/<sid>/HDB<nr> exist or not. Best Regards,Atul
View ArticleRe: How to eliminate duplicate records
Well I guess you need to determine what the first record is based on - i.e. how you are sorting....is it based on a date-time field for instance? If you are using SQL you could partition by opp ID sort...
View ArticleRe: How to eliminate duplicate records
As peter mentions, you can use either row_number or rank for filtering. To achieve the same using Graphical Calculation View, you may want to have a look on this blog: SAP HANA: Dynamic Ranking using...
View ArticleRe: How to eliminate duplicate records
Hi Peter & Krishna, Thanks a lot for your inputs. Its really helped me. Best Regards,Krishna.
View ArticleRe: HANA - Data Volumes
Hey there The log buffer doesn't collect anything. Just before any data gets changed in the system, this change is logged first by writing this information into the log buffer. Once the log buffer is...
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Re: Counters in Analytic views
Krishna, I also have 68 and strangely I do not see this option. When I right click on CALCULATED COLUMNS I only have option that says 'NEW...' or 'PASTE'
View ArticleRe: Counters in Analytic views
Patrick, Krishna is saying that after waiting for some time, it is coming up. Have you observed this. RegardsRaj
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