Different engines in SAP HANA
Can anyone please tell me where can I find a proper document on different engines in SAP HANA like join engine, calculation engine etc.???
View ArticleInactive Testing (SPS7) on AWS Developer Edition
Hi everybody,Recently, I saw the video Development Perspective: Inactive Testing (SPS7) at the SAP HANA Acadamy. First thought: Yeah, what an amazing feature! So, I tried to get it running on our AWS...
View ArticleTimeout settings with Hana JDBC driver
Hello You are developing a Java client to connect to one or several Hana DB instances ?(with ngdbc.jar driver) Then i strongly advise to set the proper connection timeout. Otherwise a hanging...
View ArticleSAP HANA CERTIFICATION
Hi, I am currently in UAE and I want to appear for SAP HANA certification exam.Could anyone can advise procedure to appear in test.Also any specific book related to SAP HANA certification. ThanksMS
View ArticleSDA hdbsdautil does not exist in /usr/sap//home
I am looking to test ODBC connections for SDA per this document:...
View ArticleIndex strategies for column tables
I've been working on a project to convert a OLTP like SQL Server application to SAP HANA and I'm not getting the results that I expected. When using SAP HANA row tables with traditional indexes, I'm...
View ArticleSubstring function not working in Analytical view
Dear All, I am trying to use substring function in my analytical view .It says valid expression during syntax check but getting activation error. thanksSourav
View ArticleProblem with CE_CONVERSION
Hello, I'm having troubles with the column engine function CE_CONVERSION for currency conversion.The conversion seems to ignore the factors (FFACT, TFACT) in the table TCURF, so that e.g. JPY to EUR is...
View Articledebug server side JavaScript -- socket connection problem
Hi all, I am try to debug server side JavaScript, but I hit an issue that says"launching myDebugSession has encountered a problem, unable to connect to SAP HANA XS Server". This issue has trouble me...
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statisticsserver cannot start
Hello, I´ve a problem with service statisticsserver because it cannot start. I've lot of trace files under /trace folder but I can't find a reason for this problem. I've followed the note 1862506, and...
View ArticleDefault schema
Hi folks, My calculation views have a property that I can change for DB SCHEMA which is great because we have had many different schema names due to our early proof of concept experiments when first...
View ArticleHow to create check constraint in HANA ?
Hi , I have the business validation to be placed with the table.When the user inserts a row in table we need to have validation that if the Client Id it passes through proc and Client Id ( Session...
View ArticleSAP HANA Live slow query times
Hi, we have implemented HANA Live, which the SAP's Best Practice and standard Business Content on a lot of Lines of Business: FI, CO, SD, MM...etc...but when we run reports , the average response time...
View ArticleAccess Advanced Analytic Capabilities by pairing MySQL with SAP HANA
Hello All, If you are interested to build advanced analytics with your MySQL data, with HANA (Both HANA Dev Edition and HANA One) please check out SAP HANA Cookbook for MySQL Developers | SAP HANA...
View ArticleUser is not authorized to use destination (package: ..., name: ...)
Hi All, Perhaps someone has already tried to call a Web Service from HANA via .xshttpdest. Here is the destination file: name = sapmmcS74.xshttpdest host = "10.66.176.252";port = 50013; description =...
View Articleempty Analytical View on SAP HANA Revision 70
Hi there, I have just migrated an demo project from AWS SAP HANA Rev. 52 to AWS SAP HANA Rev. 70. For some reason an Analytical View gives us empty results on Rev.70, but on Rev. 52 with the same table...
View ArticleVariable/Input Parametrs BETWEEN
Hi, In the proposed operations Equal and IsNull only. How do BETWEEN and other operators?,
View ArticlePut the query result of "EXECUTE IMMEDIATE" command in a local table
Hi all. Is it possible to put the output of the "EXECUTE IMMEDIATE" command in a local table so that the ouput can be accessed through other procedures. Regards,Andila
View ArticleCannot Connect HANA Studio to AWS Instance
I signed up and installed an Instance of AWS HANA server a few days ago. I was bale to login using HANA Studio and created tables loaded data and created views. This morning I went to access my HANA...
View ArticleCalling an SP takes over 200% more time over the select statement
As part of my POC converting a SQL Server application over to SAP HANA, I'm find that CALL is taking over 200% more time than calling the SELECT statement directly. The result is that the application...
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