Skip to content

Database Fog Blog

It is about Architecture… not about Marketing…

  • About me…

Tag: SAP AG

Trends in Systems Architecture and the HANA Platform

This post is a follow on to the video on Systems Architecture here (video). I’ll describe how HANA, the Platform … More

HANA, IMDB, SAP, SAP AG

CPUs and HW for HANA, BLU, Hekaton, and Oracle 12c

This short post is intended to provide a quick warning regarding in-memory columnar and cpu requirements… with a longer post … More

BLU, Central processing unit, Column-oriented DBMS, Components, Database management system, Exadata, Exalytics, Greenplum Database, HANA, Hardware, IBM, IMDB, In-memory database, Online transaction processing, SAP, SAP AG, Teradata

IBM BLU and SAP HANA

As I noted here, I think that the IBM BLU Accelerator is a very nice piece of work. Readers of … More

Database, HANA, IBM, In-memory database, OLTP, Online transaction processing, SAP AG, SAP HANA

Database Computing is Supercomputing… Some external reading: May 2013

I would like to recommend to you John Appleby’s post  here on the HANA blog site. While the title suggests the … More

Database, HANA, Hardware, In-memory database, Instruction set, SAP AG, Teradata, Vector processor

A Rebuttal…

This post has been thrown at me a couple of times now… so I’ll now take the time to go … More

HANA, Intel, Microsoft, OLTP, Online transaction processing, SAP AG, SQL, SQL Server

Mobile Clients Require High Performance BI Computing

I posted a blog on the SAP site here that discussed the implications of mobile clients. I want to re-emphasize … More

Analytics, Android, Business intelligence, Computing platform, Data Warehouse, Data Warehousing, Database, Databases, EDW, Exalytics, Greenplum, Greenplum Database, HANA, IMDB, In-memory database, iPad, iPhone, Mobile device, Netezza, Oracle, Oracle Exadata, SAP AG, Teradata

The Teradata Myth of Query Concurrency

When I was at Greenplum… and now again at SAP… I ran into a strange logic from Teradata about query … More

Business intelligence, Central processing unit, Data Warehouse, Data Warehousing, Database, Databases, EDW, Five-minute rule, Greenplum, Greenplum Database, HANA, IMDB, In-memory database, SAP, SAP AG, Teradata

Teradata’s HANA Mathematics

I recently pointed out some silliness published by Teradata to several SAP prospects. There is more nonsense that was sent … More

Business intelligence, Data Warehouse, Data Warehousing, Database, EDW, HANA, IMDB, In-memory database, Non-Uniform Memory Access, NUMA, SAP, SAP AG, Teradata, Threads

HANA and ABAP

  One more surprise… In the past SAP applications have, in general, avoided using database features. Even a SELECT with … More

ABAP, Big Data, Business intelligence, Data Warehouse, Database, HANA, Oracle, SAP, SAP AG, Shared nothing architecture, SQL

More on Exalytics Capacity…

I found myself wondering where did the rule-of-thumb for Exalytics  that suggests that TimesTen can use 800GB of a 1TB … More

Business intelligence, Data Warehouse, Data Warehousing, Database, Exalytics, Greenplum, Greenplum Database, Oracle, Oracle Corporation, SAP AG, scalable parallel computing, Shared nothing architecture, Teradata, TimesTen

Posts navigation

Older posts

Blog Stats

  • 364,940 hits
Follow Database Fog Blog on WordPress.com

Top Posts & Pages

  • A Modern Data Warehouse Architecture: Part 1 - Add a Data Lake
  • Thoughts on AWS Redshift...
  • CPUs and HW for HANA, BLU, Hekaton, and Oracle 12c
  • Greenplum and Teradata: Simliar Architecture, Different Strategies
  • The Cost of Dollars per Terabyte
  • Chuck McDevitt: An Obituary
  • Specialized Databases vs. Swiss Army Knives
  • Part 7 - How Hadooped is Greenplum, the Pivotal GPDB?
  • A Modern Data Warehouse Architecture: Part 2 - Make it a Logical Data Warehouse
  • An Elastic Shared-Nothing Architecture

Search

Archives

Categories

Tags

Analytics Apache Hadoop Big Data Business intelligence Column-oriented DBMS Database Database management system Databases Data Warehouse Data Warehousing EDW Greenplum Greenplum Database Hadoop HANA Hardware IBM IMDB In-memory database Netezza Oracle Oracle Exadata SAP AG Shared nothing architecture Teradata
Website Powered by WordPress.com.
Cancel

 
Loading Comments...
Comment
    ×