IBM and DB2
Analysis of IBM and various of its product lines in database management, analytics, and data integration.
- Cognos
- solidDB
- (in The Monash Report) Operational and strategic issues for IBM
- (in Text Technologies) IBM in the text analytics market
- (in Software Memories) Historical notes on IBM
- (in Software Memories) Historical notes on Informix
IBM’s Oracle emulation strategy reconsidered
I’ve now had a chance to talk with IBM about its recently-announced Oracle emulation strategy for DB2. (This is for DB2 9.7, which I gather has been quasi-announced in April, will be re-announced in May, and will be re-re-announced as being in general availability in June.)
Key points include:
- This really is more like Oracle emulation than it is transparency, a term I carelessly used before.
- IBM’s Oracle emulation effort is focused on two technological goals:
- Making it easy for an Oracle application to be ported to DB2.
- Making it easy for an Oracle developer to develop for DB2.
- The initial target market for DB2’s Oracle emulation is ISVs (Independent Software Vendors) much more than it is enterprises. IBM suggested there were a couple hundred early adopters, and those are primarily in the ISV area.
Because of Oracle’s market share, many ISVs focus on Oracle as the underlying database management system for their applications, whether or not they actually resell it along with their own software. IBM proposed three reasons why such ISVs might want to support DB2: Read more
DBMS transparency layers never seem to sell well
A DBMS transparency layer, roughly speaking, is software that makes things that are written for one brand of database management system run unaltered on another.* These never seem to sell well. ANTs has failed in a couple of product strategies. EnterpriseDB’s Oracle compatibility only seems to have netted it a few sales, and only a small fraction of its total business. ParAccel’s and Dataupia’s transparency strategies have produced even less.
*The looseness in that definition highlights a key reason these technologies don’t sell well — it’s hard to be sure that what you’re buying will do a good job of running your particular apps.
This subject comes to mind for two reasons. One is that IBM seems to have licensed EnterpriseDB’s Oracle transparency layer for DB2. The other is that a natural upgrade path from MySQL to Oracle might be a MySQL transparency layer on top of an Oracle base.
| Categories: ANTs Software, Dataupia, Emulation, transparency, portability, EnterpriseDB and Postgres Plus, IBM and DB2, Market share and customer counts, MySQL, Oracle, ParAccel | 11 Comments |
Database implications if IBM acquires Sun
Reported or rumored merger discussions between IBM and Sun are generating huge amounts of discussion today (some links below). Here are some quick thoughts around the subject of how the IBM/Sun deal — if it happens — might affect the database management system industry. Read more
IBM in the cloud
IBM is making DB2, Informix Dynamic Server, and other products available in the Amazon cloud. The press release says test and development are free, while production will be charged at an hourly rate. No doubt more price details will be forthcoming when the whole thing is fully in production.
Frankly, I’ve lost track of who all has some kind of cloud or SaaS offering now. The list is at least Oracle, IBM, presumably Microsoft, MySQL (via Elastra, and also at almost every web host), PostgreSQL (ditto, more or less), EnterpriseDB, Kognitio, Vertica, Netezza, Aster Data. No doubt I’m forgetting a bunch more.
| Categories: Cloud computing, Data warehousing, IBM and DB2, Pricing | 2 Comments |
Analytics’ role in a frightening economy
I chatted yesterday with the general business side (as opposed to the trading operation) of a household-name brokerage firm, one that’s in no immediate financial peril. It seems their #1 analytic-technology priority right now is changing planning from an annual to a monthly cycle.* That’s a smart idea. While it’s especially important in their business, larger enterprises of all kinds should consider following suit. Read more
| Categories: Analytic technologies, Application areas, Business intelligence, Cognos, Data warehousing, IBM and DB2, MOLAP | Leave a Comment |
Draft slides on how to select an analytic DBMS
I need to finalize an already-too-long slide deck on how to select an analytic DBMS by late Thursday night. Anybody see something I’m overlooking, or just plain got wrong?
Edit: The slides have now been finalized.
DB2 engine coming soon for MySQL — but that’s DB2 on the iSeries
Chris Maxcer reports that a DB2 storage engine for MySQL is coming soon. But that’s specifically on the i Series — i.e., the heirs of the AS/400 and before that System 38 product lines. While those are arguably the best systems IBM ever produced, it’s still a non-event for most of the IT market. DB2 isn’t DB2 isn’t DB2 …
| Categories: IBM and DB2, MySQL | 2 Comments |
Gartner’s 2009 Magic Quadrant for Business Intelligence
A few days ago I tore into the Gartner Magic Quadrant for Data Warehouse DBMS. Well, the 2009 Gartner Magic Quadrant for Business Intelligence Platforms is out too. Unlike the data warehouse MQ, Gartner’s BI MQ clusters its “Leaders” together tightly. But while less bold, the Business Intelligence Magic Quadrant’s claims are just as questionable as those in data warehousing.
February, 2011 edit: Here’s a partial link that works right now.
Of course, some parts do make sense. E.g.: Read more
Gartner’s 2008 data warehouse database management system Magic Quadrant is out
February, 2011 edit: I’ve now commented on Gartner’s 2010 Data Warehouse Database Management System Magic Quadrant as well.
Gartner’s annual Magic Quadrant for data warehouse DBMS is out. Thankfully, vendors don’t seem to be taking it as seriously as usual, so I didn’t immediately hear about it. (I finally noticed it in a Greenplum pay-per-click ad.) Links to Gartner MQs tend to come and go, but as of now here are two working links to the 2008 Gartner Data Warehouse Database Management System MQ. My posts on the 2007 and 2006 MQs have also been updated with working links. Read more
MySQL is being used in an IBM Lotus appliance
Apparently, IBM is rolling out an appliance for small businesses. MySQL is under the covers. The appliance won’t have a keyboard or monitor, so there won’t be a lot of database administration going on.
Before Solid and solidDB were acquired by IBM, one of the things Solid was proudest of was some embedded apps in which solidDB ran for years in boxes without keyboards or monitors.
I still think it’s a pity that IBM isn’t using solidDB as broadly as the technology deserves. Even so, this is a nice endorsement of MySQL for reliable zero-DBA mid-range use.
| Categories: DBMS product categories, IBM and DB2, Mid-range, MySQL, solidDB | Leave a Comment |