Skip to content

Database Fog Blog

It is about Architecture… not about Marketing…

  • About me…

Tag: In-memory database

The Fog is Getting Thicker…

I renamed this so that Teradata folks would not get here so often… its not really about Intelligent Memory… just … More

Column-oriented DBMS, Data Warehouse, Database, Databases, EDW, Greenplum, Greenplum Database, HANA, Hardware, IMDB, In-memory database, Oracle, Teradata

How Good Is Teradata’s Intelligent Memory?

Jason asked a great question in the comment section here… he asked… does Teradata’s Intelligent Memory erode HANA’s value proposition? … More

Analytics, Big Data, Business intelligence, Data Warehouse, Data Warehousing, Database, Databases, EDW, HANA, IMDB, In-memory database, Teradata

Memory Trends and HANA

If the Gartner estimates here are correct… then DRAM prices will fall 50% per year per year over the next several years… … More

Analytics, Business intelligence, Computer memory, Data Warehouse, Data Warehousing, Database, Dynamic random-access memory, EDW, Flash memory, HANA, Hardware, IBM, IMDB, In-memory database, Non-volatile memory, Non-volatile random-access memory, TechTarget

MPP, IMDB and Moore’s Law

In the post here I listed the units of parallelism (UoP) applied by various products on a single node. Those … More

Analytics, Business intelligence, Central processing unit, Data Warehouse, Data Warehousing, Database, EDW, Exadata, Greenplum, Greenplum Database, HANA, IBM, IMDB, In-memory database, Intel, Ivy Bridge, Moore, Moore's law, Multi-core processor, Netezza, Oracle Exadata, Shared nothing architecture, Teradata

A Look Back at 2012

There seems to be a sort of odd tradition for bloggers to look back at the past year as the … More

Analytics, Big Data, Business intelligence, Data Warehouse, Data Warehousing, Database, EDW, Exalytics, Hadoop, HANA, IMDB, In-memory database, Oracle Exadata

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

Teradata, HANA and NUMA

Teradata is circulating a document to customers that claims that the numbers SAP has published in its 100TB PoC white … More

Big Data, Business intelligence, Data Warehouse, Data Warehousing, Database, Databases, HANA, In-memory database, Intel QuickPath Interconnect, Multi-core processor, Non-Uniform Memory Access, NUMA, Shared nothing architecture, Teradata, Xeon

Price/Performance of HANA, Exadata, Teradata, and Greenplum

Here is an attempt to build a Price/Performance model for several data warehouse databases. Added on February 21, 2013: This … More

Data Warehouse, Database, Dynamic random-access memory, Exadata, Greenplum, HANA, In-memory database, Infiniband, Oracle Exadata, Teradata

Posts navigation

Older posts
Newer posts

Blog Stats

  • 364,573 hits
Follow Database Fog Blog on WordPress.com

Top Posts & Pages

  • Part 4: How Hadooped is Teradata?
  • More on the Oracle 12c In-Memory Option
  • Part 2: Evaluating Exadata... Does it stack up with RDBMS-Hadoop systems?
  • How DBMS Vendors Admit to an Architectural Limitation: Part 1 - Oracle Exadata
  • Cloud Computing and Data Warehousing: Part 1 - The Architectural Issues
  • Cloud Computing and Data Warehousing: Part 2 - An Elastic Data Warehouse
  • My 2 Cents: Netezza 1Q2013
  • Oracle 12c IMDB Announcement at OOW13
  • Dynamic Late Binding Schemas on Need
  • 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