Skip to main content

Cloud Computing rather use Cloud DBs than RDBMS

All the fat cash cows that have bee fetching billions of dollars annually such as Oracle RDBMS, Office apps etc will have to make way to the light-weight apps and dbs. Small footprint VMs, all containarized and secured. Transactional VMs, maybe that's what we'll call them someday inthe clouds.


One thing you won't find underlying a cloud computing initiative is a relational database. And this is no accident: Relational databases are ill-suited for use within cloud computing environments, argued Geir Magnusson, vice president of engineering at 10Gen, an on-demand platform servicer provider.

Magnusson, who also helped write the Apache Geronimo application server software, spoke at the O'Reilly Web 2.0 conference, being held this week in New York.

"Cloud computing is different kind of technology,” he said. “It is different enough it will change how we do things as developers. We will have to re-examine how we build things.”

During his talk, Magnusson listed a number of new databases created specifically to work in a cloud computing environment. They include Google's Bigtable, Amazon's SimpleDB, 10Gen's own Mongo, AppJet's AppJet database and the Oracle open-source BerkelyDB.

None of these databases, Magnusson pointed out, are relational ones (He did point out one notable exception, a version MySQL tweaked for Web environments, called Drizzle.

These databases all have characteristics that make them uniquely suited to serving cloud computing-styled applications. Most of these databases can be run in distributed environments — meaning that they can be spread out over multiple servers in multiple locations. None of them are transactional in nature. And they all sacrifice some advanced querying capability for faster performance (In many cases, these databases can be queried using object calls, rather than SQL queries, which programmers are far more comfortable working with anyway.)


Source
Labels:

Comments

Post a Comment

Popular posts from this blog

Security: VMware Workstation 6 vulnerability

vulnerable software: VMware Workstation 6.0 for Windows, possible some other VMware products as well type of vulnerability: DoS, potential privilege escalation I found a vulnerability in VMware Workstation 6.0 which allows an unprivileged user in the host OS to crash the system and potentially run arbitrary code with kernel privileges. The issue is in the vmstor-60 driver, which is supposed to mount VMware images within the host OS. When sending the IOCTL code FsSetVoleInformation with subcode FsSetFileInformation with a large buffer and underreporting its size to at max 1024 bytes, it will underrun and potentially execute arbitrary code. Security focus
Post a Comment
Read more

Splunk that!

Saw this advert on Slashdot and went on to look for it and found the tour pretty neat to look at. Check out the demo too! So why would I need it? WHY NOT? I'd say. As an organization grows , new services, new data comes by, new logs start accumulating on the servers and it becomes increasingly difficult to look at all those logs, leave alone that you'd have time to read them and who cares about analysis as the time to look for those log files already makes your day, isn't it? Well a solution like this is a cool option to have your sysadmins/operators look at ONE PLACE and thus you don't have your administrators lurking around in your physical servers and *accidentally* messing up things there. Go ahead and give it a shot by downloading it and testing it. I'll give it a shot myself! Ok so I went ahead and installed it. Do this... [root@tarrydev Software]# ./splunk-Server-1.0.1-linux-installer.bin to install and this (if you screw up) [root@tarrydev Software]# /op
Post a Comment
Read more