Openworld 2010, despite the supposedly lagging economy, had record attendance again this year. No doubt this was the result of Oracle acquiring something like fourteen companies since last year, including Sun in 2009. The crowds were thick, divided about evenly between geeks in badly-fitting vendor t-shirts and slick sales-side hustlers with dress pants and shiny shoes. I landed somewhere in the middle of the two (badly-fitting dress shirt, comfortable jeans and loafers), proudly sporting a long dangling codpiece of ribbons from my attendee badge:
For those contemplating launching a career in Oracle database administration, there are essentially three routes:
Most entering into the field assume that to be employable, they must become an Oracle Certified Professional (OCP). They might be surprised to know that most working Oracle professionals do not have this certification.
Although having an OCP is a nice way to show a prospective employer that you are serious about your profession, this certification has never gained the kind of universal traction that Microsoft’s MCSE has. There are a few reasons for this:
Oracle’s classes and exams emphasize memorization of syntax and specific values and settings, instead of broader concepts. The kind of minutia that must be retained to pass an OCP exam is easily referenced day to day in the Oracle manuals. Senior professionals in our field frequently do not know specific syntax and parameters. What makes them senior is their broader, holistic understanding of Oracle systems, and the ability to solve problems.
The OCP certification costs over $2000 and exposes candidates to a minimum amount of practical hands-on experience. Candidates must attend just one 5-day class in person or on-line and pass two exams to complete the program. Needless to say this does not prepare anyone to face the real-life challenges of managing enterprise production systems. It simply graduates people skilled at memorization and test taking.
More and more, the meritocratic culture of the Internet has pervaded hiring strategies for Oracle professionals. That means that a person who has a broad and holistic knowledge of systems, and can ace a phone screen, is more valued in hiring decisions than someone who simply boasts an OCP credential. Interviewers are much more likely to ask, “How would you deal with the following scenario…?” rather than “What is the exact syntax for …?”
The value of private education and self-directed study
Many universities and private companies have crafted programs to provide education services that seek to fill the void left by Oracle University’s lack of practical orientation. These programs emphasize hands-on lab exercises, concepts and best practices.
Blue Gecko has taken a keen interest in one program at the University of Washington: UW Professional and Continuing education’s Certificate in Oracle Database Administration. This weekly three-hour night class runs from October 2010 through June 2011. Blue Gecko’s president, Chuck Edwards serves on the academic board for this program, and it is largely taught by… me!
Two things make the University of Washington program unique:
Even with the benefit of a class like the UW certificate program, anyone serious about becoming an Oracle DBA must be self-directed, and engage in plenty of independent experimentation and study. Oracle’s development license allows anyone to download their software and run it for purposes of independent experimentation. My course at the UW is designed to orient students so that they are prepared to build independently on the knowledge they gained in the course. During the course, I assign independent projects and reading. The goal of the course is to prepare students to think critically and formulate intelligent solutions both on the job and in job interviews.
Being an Oracle DBA can be a lucrative and interesting career. But trying to break in using the Oracle certifications may prove more challenging than some might expect. Consider the third-party education route, combined with independent study for your best chance at professional success.
Have you ever met anyone who attracted your attention because he had the right idea, but the more you got to know how he arrived at that idea, the less attracted you felt?
All our lives, we learn how important it is to be correct, to have the right answer. You gotta have the right answer to make good grades in school, to nail that interview, to be accepted by your peers and your families and your supervisors, .... But too many people think that an education is merely a sequence of milestones at which you demonstrate that you know the right answer. That view of education is unfortunate.
This was my sixth Hotsos Symposium as an attendee, my second as a speaker, and this gathering has become something of a spring time ritual for me. Others may look at the temperature, the dogwoods or the daffodils, but Hotsos is how I know spring is here, even if it did snow in Texas last year.I can divide my life as a DBA into three distinct phases:Phase one: I was given a server (DEC Alpha 2100
Unbelievable ... it's already been two weeks since I returned from UKOUG. I enjoyed this year's conference even more than last year, in part because I paced myself better. I was reunited with many wonderful friends and made some new ones too. Add to that a week of top notch presentations, some excellent dinners with good company and it was absolutely perfect.So here are a few of the