Calling 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...
View ArticlePart of where condition ignored after upgrading to 72
Hi folks, We have recently upgraded to 72 and in testing we have discovered that part of our SQL where condition is now ignored when using IS NULL in conjunction with OR operator. For example; If I...
View ArticleTables dropped and re-created automatically in HANA
Hi, Few of our tables in HANA QA system are been dropped and re-created automatically.Due to this we are having Grant issue & we need to reapply the Grants before we move the HANA Content.This has...
View ArticleUpgrade to SP7 vs 72 broke SQLCC Anon user in XS app
We have an XS application set up to use an anonymous sql connection. It worked before we upgraded to SP7 v. 72 but not after. We're being prompted for credentials now. There are no errors in the...
View ArticleProcedure editor slowdown after upgrading to 72
Hi folks, I'm having a strange problem since upgrading to 72 a few days ago. When I am in procedure editor I'm experiencing a major delay when typing. For example I will type a character and then...
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An internal Error: Widget is disposed HANA Studio rev 73
Hi guys,I updated studio to rev 73 recently and noticed that during CSV file import it gives an error, have you seen something similar?
View ArticleInput Parameter popup doesn't show up
Hi, I'm trying to execute a Calculation View that contain an input parameter, unfortunatly after click the Data Preview button the calculation start the execution but it doesn't try to request any...
View ArticleIs it possible to do POST (insert) on HANA using oData service from XS?
Hi Experts,Can we do POST/PUT/DELETE on HANA using oData (XS engine)? If Yes, can you please share some sample? RegardsRohith
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Data Modeling in SAP HANA with sample eFashion Database-Part I
1.CREATE eFASHION SCHEMA & TABLES: Launch SQL Editor from HANA Studio.Run SQL Command to create schema. CREATE SCHEMA EFASHION;Run SQL Commands to create tablesSix Dimension...
View Articleempty resultset even though it shouldn't be empty (rev70; resultset is...
Dear experts,today i did experience a behaviour of hana that i cannot understand.In order to enable you to reenact the phenomenon i created the following demo code: #########################...
View ArticleProblems with Currency Conversion using CE_CONVERSION
Dear experts,i'd like to use the mentioned Calculation Engine Plan Operator to fill a column "Converted_Monetary_Value" of a self-generated (not SAP standard) table. The currency unit as well as the...
View ArticleHANA OData Service Filters
Exposing an OData service on HANA SP06 and attempting to filter records that have a null color results in a 400 Bad Request error. The filter built looks like this: $filter=COLOR+eq+null The OData spec...
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SAP HANA Developer Edition
SAP HANA Developer EditionInterested in developing on SAP HANA? You are in the right place. SAP HANA is not a download. It is a server platform, available on the cloud or as an appliance in your data...
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SAP Hana Studio release 70 issues
CTRL-F keyboard shortcut for Find/Replace missing. Not a huge issue obviously. Perhaps others experiencing issues (and any relevant workarounds) with Hana Studio version 70 can log here? Thanks.
View ArticleVisualized Plan
Hello, Is there any documentation to understand the Visualized Plan?I've looked through the net and did not find anything which was very informative. I'm trying to understand what exactly happens...
View Articlehow score() function works in HANA fuzzy search
Hi, i am confused by the score() returned value when i use this in fuzzy search in HANA CREATE COLUMN TABLE test_similar_calculation_mode( id INTEGER PRIMARY KEY, s text); INSERT INTO...
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Using SAP River with OData
Introduction SAP River is intended to make the life an SAP HANA developer easier. However, one area of SAP River development which is still quite tricky, is OData. Specifically - handling CRUD with...
View ArticleCustomized Text on Busy Indicator
Hi Team, How I can provide a customized message on the busy indicator SAPUI5 application.Please give me any sample code. Thanks,Nagender
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Get your own SAP HANA, developer edition on Amazon Web Services
Getting Started - SAP HANA on Amazon AWSGetting Started - SAP HANA on Amazon AWSCreate a HANA developer edition environmentPrerequisitesAWS Key PairInstructionsStep 1 - Complete the Developer Network...
View ArticleVariable/Input Parametrs BETWEEN
Hi, In the proposed operations Equal and IsNull only. How do BETWEEN and other operators?,
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