Further Playing with SAP HANA
Hey there! For d-code 2014 in Walldorf I created this little slide deck to shed light on some of the SPS 7 performance related features.The topics covered areMulti Column JoinsColumn store...
View ArticlePublications of the SAP HANA database department
This is a list of selected publications made by the SAP HANA database team. 2015Martin Kaufmann, Peter M. Fischer, Norman May, Chang Ge, Anil K. Goel, Donald Kossmann. Bi-temporal Timeline Index: A...
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Finding myself with the SAP HANA Academy
Finding myself with the SAP HANA Academy My sense of direction is infamous. My first graduate job after leaving university was on Emergency Response for the railways. My nine months intensive...
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Lumira can get the best out of your workforce and save you embarrassing moments
Lumira can get the best out of your workforce and save you embarrassing moments A few years ago the IT department I was managing were asked to show case student progress in a way that would motivate...
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Enabling That Back Door in SAP HANA Security: Resetting the SYSTEM Password...
Enabling that back door in SAP HANA Security: Resetting the SYSTEM Password in SPS 09 I know two Jordans with the same surname! Both are friends of mine. One is a six foot five Rastafarian male, the...
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How My PALS Have Changed
How My PALS Have Changed "Alright pal" was the mode of address delivered when walking past someone you didn't know in the neighbourhood where I grew up. It was said coldly, challengingly and...
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What's New in SPS09: Exponential Smoothing Measures
What's New in SPS09: Exponential Smoothing MeasuresThe best things in life are free. Another beauty of life is not knowing what's going to happen. Anticipation is often more thrilling than...
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SQLScript Procedure for YTD, QTD, MTD and WTD Time Data Generation #1
Hello Everyone, here is HANA SQlScript Procedure that can generate Time data for every day based upon the user input Years Calculations are based on Calendar year ( Jan-Dec ) only --Database...
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My first HANA upgrade - view on the basis side
Introduction:After I finish my first HANA upgrade I want to share with you the upgrade documents, Prerequisites, important note's, errors and solution. Upgrade duration was 20 minutes amazing!!! I...
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Radically different to buying a car - SAP HANA Security: Repository Role...
SAP are committed to improvement while keeping the user experience consistent. This is especially challenging when adding functionality. Today I am taking a look at the Repository Role Editor for...
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Using a Crystal Ball with SPS09: PAL: 75. Time Series - Forecast Accuracy...
Using a Crystal Ball with SPS09: PAL: 75. Time Series - Forecast Accuracy MeasuresFortune tellers use their people skills and experience to gather data then make predictions for their clients. Like...
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HANA Live2!: Installing the HIVE ODBC Driver for Connecting to Hadoop from...
Tahir Hussain “Bob” Babar from the SAP HANA Academy details how to install a HIVE ODBC driver on a SAP HANA One Linux server. Installing HIVE ODBC is an important part of the SAP HANA Live2! course....
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[SAP HANA Academy] - SAP HANA Cloud Platform & SAP Lumira - Creating the View
In a tutorial video the SAP HANA Academy’s Tom Flanagan walk throughs how to connect a SAP HANA Cloud Platform schema to SAP Lumira. In the first of a two part video series, Tom shows how to create a...
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Making Sense out of the Nonsense: PAL: 77. Time Series - Croston's Method
The first thing that came to my mind when reading about Croston’s Method was “The Incoherence of the Incoherence” a book written back in the further day. In a similar way, the Croston’s Method deals...
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BFL Function #1 : working with DAYS function
Hello Everyone, here I am demonstrating the BFL function “DAYS” to Calculate number of days between every Sales Order date and Current System dateMy Database table “INTERNETSALES”...
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Going Back to School with the SAP HANA Academy: PAL: 79. Clustering –...
Going Back to School with the SAP HANA Academy:PAL: 79. Clustering – K-Medians in SPS09 It’s really strange that after a blog in which I quoted a comedian paraphrasing the SAS, I am now thinking about...
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BFL Function #2 : working with YEAROVERYEARDIFFERENCE function
Hello Everyone, here I am demonstrating the BFL function “YEAROVERYEARDIFFERENCE” to Calculate Year over year difference in Sales AmountMy Database table “INTERNETSALES” contains...
View ArticleData Provisioning - SAP HANA
Check out what are the different data replication mechanisms are currently available for SAP HANA depending on the business scenario and look around what is coming out in SAP HANA-SP03 in the data...
View ArticleSAP HANA Do's and Don'ts - Updated
During the past years of being involved with SAP HANA implementations all over the world I compiled a list of high level do's and don'ts for SAP HANA Operations. One of the main goals of this list is...
View ArticleSAP HANA Modeling Guide
This guide explains how to create information models based on data that can be used for analytical purposes using the SAP HANA modeler. It includes graphical data modeling tools that allow you to...
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