Skip to content

Dirty Cache

An IT infrastructure perspective on optimizing business applications

  • Series
    • MEA
    • Virtualization
    • VPLEX
    • Stories
  • Presentations
  • Tools
  • Wiki
  • Off-Topic
    • Come fly with me
  • About
Dirty Cache

data integrity

The Zero Dataloss Myth

Bart Sjerps 2012-11-21 General, Various 3 Comments

In previous posts I have focused on the technical side of running business applications (except my last post about the Joint Escalation Center). So let’s teleport to another level and have a look at business drivers. What happens if you…

 1,114 total views

Read more

Exadata Hybrid Columnar Compression (HCC) for (storage) dummies

Bart Sjerps 2012-08-03 Oracle 12 Comments

Although EMC and Oracle have been long-time partners, the Exadata Database Machine is the exception to the rule and competes with EMC products directly. So I find myself more and more in situations where EMC offerings are compared directly with…

 3,045 total views

Read more

Data Guard protecting from EMC block corruptions?

Bart Sjerps 2012-04-16 Oracle 20 Comments

Today I was giving a training to fellow EMC colleagues on some Oracle fundamentals. One of the things that was mentioned is something I have heard several times before: Oracle is claiming that EMC SRDF (a data mirroring function from…

 3,107 total views

Read more

Oracle and Data Integrity: Data in, Garbage Out?

Bart Sjerps 2011-12-14 Oracle 2 Comments

A trivial question: What is the basic function of a storage system? I would say, the trivial function of a storage system is to store digital data and getting it back when you need it. To be specific: get the…

 1,598 total views

Read more

POC: Piece Of Cake or Point Of Contradiction?

Bart Sjerps 2011-10-13 General, Oracle, Performance 5 Comments

Every now and then I get involved in Customer Proof of Concepts. A Proof of Concept (POC) is, according to Wikipedia, something like a demonstration of feasibility of a certain idea, concept or theory.  800 total views

 800 total views

Read more
Page 1 of 212»

Author

Bart Sjerps

Recent Posts

  • MEA: Defining Capacity and Performance Metrics
  • Maximum Efficiency Architecture: Current State
  • Reducing Oracle TCO: Maximum Efficiency Architecture
  • We have moved!
  • Oracle on VMware – The Final Frontier

Recent Comments

  • Dirty Cache - Maximum Efficiency Architecture: Current State on Getting the most out of your server resources
  • Dirty Cache - Reducing Oracle TCO: Maximum Efficiency Architecture on About
  • Bart Sjerps on Oracle on VMware – The Final Frontier
  • Frits Hoogland on Oracle on VMware – The Final Frontier
  • marciolguedes on Oracle on VMware – The Final Frontier

Subscribe


 

Archives

Categories

Blogroll

  • Apply IT (Vince Westin)
  • Benchmarkingblog (Elisabeth Stahl)
  • FlashDBA
  • Frits Hoogland
  • Gruff DBA
  • Itzikr’s Blog
  • Kevin Closson
  • License Fortress
  • LicenseConsulting
  • Madora Consulting
  • Virtual Geek (Chad Sakac)
  • Yaron Dar

Meta

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org

Tags

active active archiving asm availability benchmark CIO cluster clustering consistency cost savings data guard data integrity data protection Deduplication disaster recovery EMC energy efficiency exadata flash flash disk fragmentation high availability I/O bottlenecks ilm integrity iops license licensing linux oracle oracle rac performance protection response time security service level agreement single sign-on SLOB stretched rac tco VMware volume manager write cache xtremio zfs

NewStatPress Stats

Visits today: _\nPageviews: _
Copyright © 2023 Dirty Cache. All rights reserved. Theme: Esteem by ThemeGrill. Powered by WordPress.