SAP HANA middle of the road for Big Data or just average?
How to make HANA process more than 2bn records without partitioning? No average feat!
hana
Why are your scalar UDFs slow? (mine aren’t)
You think scalar user-defined-functions are slow in HANA?
I show you how to fix that!
DBeaver log files: beware and free up disk space
Learn something about DBeaver and get free disk space – for FREE!
Getting data into HANA – the easy way
Loading data into SAP HANA the super easy way. A click-through. How to use DBeaver to load huge CSV data files quick without any coding.
One in a Million
In which I analyze why a SELECT takes longer when the primary key column is included…
Machine learnings of hana, odbc, and macos
In which I try out something seemingly simple and chase problems down a rabbit hole.
hana.ml.r library for R on macOS is not for the casual user…
[NTM] HANA STUDIO NoClassDefFoundError: javax/xml/soap/SOAPException
Note-To-Myself: solution for “”java.lang.NoClassDefFoundError: javax/xml/soap/SOAPException” error.” with SAP HANA Studio on macOS.
New year, same issues and some tips.
Most folks working with SQL DBs for a while will likely come to see how beginners in this area struggle with “declaritive code” and “tell… Read More »New year, same issues and some tips.
IF EXISTS would exist
A small function to implement the IF EXISTS option for DDL commands in SAP HANA.
HANA in a pocket, a skull and some dirty hands on Linux
DISCLAIMER: this blog describes unsupported and unlicensed use of the SAP HANA software. I describe my personal try-out of a hardware/software combination. It’s not in… Read More »HANA in a pocket, a skull and some dirty hands on Linux