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Technical FAQs on Business Rules on HANA
What is Business Rules on HANA ?Business Rules on HANA is an offering in SAP HANA to author, generate and execute rules. Rules can be designed using Decision Tables in SAP HANA Studio, followed by...
View Article'Connect by' like functionality using User Defined Table Functions
Problem statementSolution ExplainedThe solution has two partsPart 1: Tagging each row with levelPart 2: Use the level to 'pivot' the table on its sideThe code:Similar Solutions:Problem statement Data...
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Tip of the iceberg: Using Hana with Hadoop Hbase
Hana is a Structured DatabaseHbase is Hadoop’s Unstructured Database.You probably already used Hbase today and didn’t realise it.Hbase is used by Facebook, Twitter and Linkedin, to name but a few...
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Install R Language and Integrate it With SAP HANA
We have a Chinese version of this blog.1 R language introduce R language is is an GNU project which based on S language, it can be treated as an implementation of S language. It is firstly...
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SAP HANA PAL quick start
We also have a chinese version of this blog. 1 Application scenario SAP HANA is a in-memory database which keeps data resident in memory for quick access. At the same time, the physical disk...
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connect to SAP HANA in Python
We have a Chinese version of this blog Python is a simple scripting language, it is good at text processing and network programming,especially in Linux, because for various release version of...
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Timing Task in SAP HANA
we have a Chinese version of this blog Assume that you will receive a batch of file every other minutes, and then you need to import these files into SAP HANA. Traditionally , you have to write a...
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In-depth understanding the principles of SAP HANA integrating with R
we also have a Chinese version of this blog. From this article on, I will research the principle to combine HANA with R. After the SAP D-code meeting, I figured out that so many...
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Web Based Hana VDM Explore
When we use Hana Studio to view an complex VDM, we often meet following challenges:We are very interested in the calculated columns, but we don't know which nodes have the calculated columns. We need...
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Table Distribution impact on Query execution in a HANA Scale out landscape
Background:We wanted to review our current table distribution in the HANA sidecar and see if the resident reports/models/queries would be negatively/positively affected if we starting “grouping”...
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How to securely mask or hide column data using SQL MAP Function in SAP HANA...
The need for column level security at the database layer can be avoided by masking or hiding data at the application level. However, as a DBA, you may prefer to set up a model where Only DBAs have...
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Developers in the Bay Area: Join SAP experts for a hands-on Developer Day on...
JUNE 11 | SAP HANA Here is an exclusive opportunity for you to learn and get your hands dirty with SAP HANA - SAP’s column-based in-memory platform for big data, real-time apps - with live...
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Access to Hive from HANA - Section 1 Hadoop Installation
To Access to Hive from HANA, we first should have Hadoop and Hive installed. In the first section and the second section, installation of Hadoop and hive will be introduced. 1. Download Hadoop and...
View ArticleAccess to Hive from HANA - Section 2 Setup Hive
After we installed Hadoop in the machine, we then need to install Hive in the second section.1. Download HiveDownload Hive-0.13.0 from http://hive.apache.org/downloads.html, and unzip and put Hive...
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SAP HANA- ADVANCE MODELING FEATURES
HierarchiesRestricted & calculated measuresInput ParametersCurrency conversionFilter operations and variables HIERARCHIES: Hierarchies are used to structure and define the relationships among...
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To Be or Not To Be: HANA Text Analysis CGUL rules has the answer
To set the context lets do things in HANA TA without the CGUL rules first. 1. Lets create a small table with texts So lets create a Table which looks something like this: Now lets create two texts in...
View ArticleTIPS AND MY EXPERIENCE- SAP-HANA CERTIFICATION
I would like to share my SAP HANA certification exam experience and some of the TIPS for the preparation of SAP-HANA certification. First I would like to brief about myself , well, I started my...
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Introduction to HANA XS application development (Part 1): BlogProject creation
Hi all, This is the first post of a series that will engage with the development, from start to end, of a simple application on the SAP HANA platform, accompanied of course by the underlying theory. To...
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Introduction to HANA XS application development (Part 2): BlogProject...
Hi all, This is the second post of a series that talks about the BlogProject application development with HANA XS. If you missed the first one make sure to have a...
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How to install SAP HANA studio on Mac OS?
This may be useful for any Mac users who are developing or administering SAP HANA: as you may noticed long time ago Mac version of SAP HANA Studio was available for download...
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