Showing posts with label training. Show all posts
Showing posts with label training. Show all posts

Monday, November 21, 2022

Db2 Education is a Constant Requirement

Ensuring access to proper Db2 educational materials should be one of the first issues to be addressed after your organization decides to implement Db2. But education sometimes falls through the cracks... 



Does your organization understand what Db2 is? How it works? For what purposes it is needed at your shop? How it will be used? Without a sound understanding of Db2, its components, and features, it is unlikely that you will be able to use Db2 to its best advantage. A basic level of Db2 knowledge can be acquired through a short Db2 fundamentals class for the IT personnel charged with making Db2 a success at your ­organization. But long-term success with Db2 requires ongoing education.

After addressing the basics of Db2 education, you must support a curriculum for on-going Db2 education for your organization. This support falls into four categories: 

The first category of training is a standard regimen of SQL and Db2 programming training to be used by application developers. Every programmer should receive basic training on SQL, education on how to embed SQL in the programming languages they will be using, and possibly additional courses on using Db2 with specific infrastructure software like MQ, WebSphere, CICS, and IMS. Also, with the importance of distributed access to Db2 these days, a course should be made available on that topic, with specific portions that address the technology used by your shop to provide distributed Db2 data access. If this basic level of Db2 education is not required for every Db2 programmer, then Db2 application performance will surely suffer as untrained coders write inefficient and incorrect SQL. This type of training can be delivered as instructor-led training by in-house SQL coding experts, as computer-based training, or as external classes. It should also be augmented with reference material such as books, articles, and blog posts.

The second category of education support is external training for special needs. This support includes education for database administrators, technical support personnel, and performance analysts. Additionally, your organization needs to plan for ongoing education to keep appropriate personnel up-to-date on new versions and releases of DB2. Although IBM offers great courses for new Db2 releases, several third-party vendors such as ProTech, Interskill Learning and KBCE regularly offer in-depth training and release-specific Db2 courses and lectures.

The third category of education is in-house, interactive training in the form of videos, computer-based training, and instructor-led courses. These courses should be used to augment and refresh the formal training given to your Db2 professional staff. 

The fourth, and final category of support, is reference material—for example, IBM’s Db2 manuals, Db2 books (such as DB2 Developer's Guide and A Guide to Db2 Performance for Application Developers), vendor-supplied white papers, and industry publications and periodicals. The current IBM manuals for Db2 are always available on the web, as well:

 



Of course, you should consider augmenting the standard IBM Db2 manuals with IBM redbooks. IBM redbooks provide in-depth, detailed coverage of a specific technology topic. IBM publishes redbooks on multiple subjects, including Db2, IMS, CICS, z/OS, and many other topics. IBM redbooks can greatly assist Db2 technicians working to understand a feature or nuance of DB2. You can download IBM red books for free in Adobe Acrobat format over the Web at http://www.redbooks.ibm.com/

IBM also offers many other useful sources of DB2 information on the Web including white papers, articles, and book excerpts from IBM Press publications. As does the International Db2 User Group (IDUG).

Independent Software Vendors (ISVs) are another rich source of Db2 information. The major vendors provide in-depth technical papers on features of Db2 that would be difficult for most shops to research in the same detail. Be sure to watch for and request the great Db2 Catalog posters, reference guides, white papers and eBooks available from BMC Software and Broadcom. There are other great Db2 ISVs who offer educational information, too, such as the newsletters, white papers, and webinars; these include InfoTel, SEG, and UBS-Hainer, among others.

All of these educational components—in-house education, external education, and industry publications—are useful for learning how you can use Db2 effectively. You would be wise to have a mix of material that supports more than one of the categories outlined previously. In this way, you provide a varied learning environment that meets the needs of all students. This varied learning environment allows each student to learn in the most conducive way for him or her. Plan to provide an on-site library of educational material addressing the following subjects:
  • Introduction to relational databases
  • Introduction to DB2 and SQL
  • Advanced SQL
  • Programming DB2 using (your languages of choice)
  • Programming DB2 in batch
  • Programming DB2 using TSO, CICS, and IMS
  • Programming DB2 and the Web
  • Creating DB2 stored procedures, triggers, and UDFs
  • Programming DB2 in a Distributed Environment
  • Debugging and Problem Analysis

You also might want to have an introductory Db2 database administration course to train new DBAs. In addition to this basic education library, plan to provide advanced education for technical Db2 users, such as DBAs, technical support personnel, and technical programmers and analysts. Advanced DBA topics (such as Sysplex Data Sharing, performance management, and backup/recovery) should be left to instructor-led training courses because of the complex nature of Db2 database administration. Additional advanced topics to consider include system administration (for systems programmers) and disaster recovery. Many vendors, including the ones metntioned above, offer these classes. Searching for smaller consulting firms and local resources is also prudent; these firms sometimes can provide courses tailored to your installation-specific needs.

The advanced education program should include allocating time to attend area user groups meetings, such as the International Db2 User Group (IDUG) conferences held every year in North America, EMEA, and Canada. 

The bottom line is simple, though. Plan for ongoing Db2 education for your DBAs, programmers, and analysts... or plan on failing.

Tuesday, June 16, 2015

Planning DB2 Educational Resources

Ensuring access to proper DB2 educational materials should be one of the first issues to be addressed after your organization decides to implement DB2. But education sometimes falls through the cracks... 

Does your organization understand what DB2 is? How it works? For what purposes it is needed at your shop? How it will be used? Without a sound understanding of DB2, its components, and features, it is unlikely that you will be able to use DB2 to its best advantage. A basic level of DB2 knowledge can be acquired through a short DB2 fundamentals class for the IT personnel charged with making DB2 a success at your ­organization. But long-term success with DB2 requires ongoing education.

After addressing the basics of DB2 education, you must support continuing DB2 education for your co-workers/employees. This support falls into four categories. 

The first category of training is a standard regimen of SQL and DB2 programming training to be used by application developers. Every programmer should receive basic training on SQL, education on how to embed SQL in the programming languages they will be using, and possibly additional courses on using DB2 with specific infrastructure software like MQ, WebSphere, CICS, and IMS. Also, with the importance of distributed access to DB2 these days, a course should be made available on that topic, with specific portions that address the technology used by your shop to provide distributed DB2 data access. If this basic level of DB2 education is not required for every DB2 programmer, then DB2 application performance will surely suffer as untrained coders write inefficient and incorrect SQL.

The second category of education support is external training for special needs. This support includes education for database administrators, technical support personnel, and performance analysts. Additionally, your organization needs to plan for ongoing education to keep appropriate personnel up-to-date on new versions and releases of DB2. Although IBM typically offers great courses for new DB2 releases, several third-party vendors such as KBCE and Themis regularly offer in-depth training and release-specific DB2 courses and lectures.

The third category of education is in-house, interactive training in the form of videos, computer-based training, and instructor-led courses. These courses should be used to augment and refresh the formal training given to your DB2 professional staff. 

The fourth, and final category of support, is reference material—for example, IBM’s DB2 manuals, DB2 books (such as DB2 Developer's Guide), vendor-supplied white papers, and industry publications and periodicals. The current IBM manuals for DB2 are listed on the inside back cover of this book. Some organizations have third-party software for accessing manuals online, but the Web offers most everything needed these days.

IBM offers the free, web-based Information Center, as well as PDF versions of all DB2manuals freely available for download over the Web.

Of course, you should consider augmenting the standard IBM DB2 manuals with IBM redbooks. IBM redbooks provide in-depth, detailed coverage of a specific technology topic. IBM publishes redbooks on multiple subjects, including DB2, IMS, CICS, z/OS, and many other topics. IBM redbooks can greatly assist DB2 technicians working to understand a feature or nuance of DB2. You can download IBM red books for free in Adobe Acrobat format over the Web at http://www.redbooks.ibm.com/

IBM also offers many other useful sources of DB2 information on the Web including white papers, articles, and book excerpts from IBM Press publications. Another useful source for DB2 information is the IBM Developerworks website. Developerworks offers technical details about development using IBM software and frequently offers DB2-related articles. 

Independent Software Vendors (ISVs) are another rich source of DB2 information. The major vendors provide in-depth technical papers on features of DB2 that would be difficult for most shops to research in the same detail. BMC Software, CA Technologies, Compuware Corporation, and others are good sources for DB2-related white papers and content.

All of these educational components—in-house education, external education, and industry publications—are useful for learning how you can use DB2 effectively. You would be wise to have a mix of material that supports more than one of the categories outlined previously. In this way, you provide a varied learning environment that meets the needs of all students. This varied learning environment allows each student to learn in the most conducive way for him or her. Plan to provide an on-site library of educational material addressing the following subjects:
  • Introduction to relational databases
  • Introduction to DB2 and SQL
  • Advanced SQL
  • Programming DB2 using (your languages of choice)
  • Programming DB2 in batch
  • Programming DB2 using TSO, CICS, and IMS
  • Programming DB2 and the Web
  • Creating DB2 stored procedures, triggers, and UDFs
  • Programming DB2 in a Distributed Environment
  • Debugging and Problem Analysis


You also might want to have an introductory DB2 database administration course to train new DBAs. In addition to this basic education library, plan to provide advanced education for technical DB2 users, such as DBAs, technical support personnel, and technical programmers and analysts. Advanced DBA topics (such as Sysplex Data Sharing, performance management, and backup/recovery) should be left to instructor-led training courses because of the complex nature of DB2 database administration.Additional advanced topics to consider include system administration (for systems programmers) and disaster recovery. Many vendors, including IBM and Themis, offer these classes. Searching for smaller consulting firms and local resources is also prudent; these firms sometimes can provide courses tailored to your installation needs.


The advanced education program should include allocating time to attend area user groups meetings, the annual IBM Insight Conference, and the International DB2 UsersGroup (IDUG) conferences. The DB2 Symposium events also are useful resources for DB2 education. When DB2 users get together to share experiences at such forums, they uncover undocumented solutions and ideas that would be difficult to arrive at independently.

The bottom line is simple, though. Plan for ongoing DB2 education for your DBAs, programmers, and analysts... or plan on failing.

Wednesday, March 09, 2011

DB2 Symposium 2011

Today's blog post is about a great symposium dedicated to the topic of DB2. It is called, appropriately enough, the DB2 Symposium. DB2 Symposium is a three day training event with one day seminars presented by well-known DB2 consultants. I was fortunate enough to be asked to participate this year by the primary organizer of the event, Klaas Brant. For those of you who don't know him, Klaas is a well-respected DB2 consultant based in the Netherlands... and an all around great guy.

Why should I attend the DB2 Symposium you may ask? Don't IDUG and IOD provide everything I need in the way of events? Well, DB2 Symposium fills the gap between a conference and a multi-day training course. The DB2 Symposium is unique because you can participate for 1, 2, or 3 days, depending on your needs and budget.

Although it has not been to the USA the past few years, the DB2 Symposium is a regular, well-known event in Europe! And after a period of absence the DB2 Symposium is back in the USA.

The USA DB2 Symposium is happening soon, so you'll need to act fast if you want to participate. It occurs March 21-23, 2011 in the Dallas, Texas area. More precisely, at the Hilton Arlington (2401 East Lamar Boulevard, Arlington, Texas, USA 76006-7503). Each day the training sessions start at 9.00am and end at around 5.00pm.

But registration on site is not possible, you must pre-register online... so plan ahead!

My session is on March 21st and it is called DB2 Developer's Guide Comes Alive! This one day session, covers tips, techniques, and procedures you need to know in order to excel at administering and using DB2 on the mainframe.The material is based upon DB2 Developer's Guide, the best-selling DB2 for z/OS book on the market. Additionally, the course material will contain references to sections of the book for students to find additional material on each topic after the sessions. Topics to be covered will include:

  • A performance tuning roadmap for managing DB2 application, database and system performance. You will learn SQL coding and tuning techniques, guidance for database optimization and reorganization, coverage of buffer pool settings and parameters for performance.
  • Logical and physical database design recommendations for DB2, so you can build and maintain effective DB2 databases immediately. Includes discussion of standards, logical to physical translation, data types, usage of nulls, and more.
  • Information and guidance on BINDing and REBINDing, along with a discussion of the most important parameters.
  • Along the way we'll look at locking, access paths, statistics, indexing and more.
  • And even though the current edition of the book covers through DB2 V8, this course adds coverage of some of the newer features added to DB2 in versions 9 and 10 that can boost your productivity and performance.

If you own the book already, bring it along and I'll be happy to autograph it for you. And then you can use it along with the course materials... and if you don't own it already, you'll probably want to grab a copy after attending the seminar... you can always find a link to buy my books on the front page of my web site at http://www.craigsmullins.com.

So register for the DB2 Symposium today... and I'll see you in Dallas, pardner!

Friday, March 06, 2009

Attend the 2009 IDUG North American Conference (at a Discount)

Today's blog post is just a friendly reminder to the DB2 community that the North American IDUG conference is fast approaching. This year's event will be held in Denver, CO from Tuesday May 12, 2009 through Friday, May 15th. And if you act quickly you can attend at a discounted rate using the early bird registration discount coupon valid through March 27th).

And don't forget those day long seminars that IDUG holds before the regular conference. Instead of being on a Sunday, the seminars will be on the Monday before the conference this year! The
Monday-Friday schedule is a departure from previous IDUG conferences, and was done to reduce or even eliminate the need for weekend travel.

IDUG is one of the best places to advance your DB2 knowledge. This year's conference boasts over 120 hours of technical material to be presented by a mix of real-world DB2 users, third-party vendors, DB2 Gold Consultants, IBM Fellows, IBM Distinguished Engineers, IBM Vice Presidents, and dozens of the most sought-after DB2 speakers in the world.

I will be delivering two presentations at this year's IDUG:
  • DB2 9: For Developers Only - Wed, 5/13/09 at 1:30 PM
  • Counting Down the DB2 Performance Top 40 - Fri, 5/15/09 at 9:00 AM
I will also be participating in the Data Privacy, Security and Audit Compliance special Interest Group (SIG), one of the many SIGs that will be conducted at IDUG.

Attendees will have ample time to meet informally between sessions, or as part of SIGs, discussion panels, or the Thursday night "dine-around" with some of IDUG's most popular presenters. And if you are thinking about getting certified, IDUG is the place to do that! Throughout the conference, IBM will waive the $200 certification test fee for all attendees, with no limit on the number of tests each attendee can take. IBM will offer 40 different certification tests that cover DB2, InfoSphere, U2, Content Management, DataStage, and other IBM Information Management products.

Seriously, you don't want to miss out on all of the wonderful learning and networking opportunities that IDUG offers DB2 professionals. Take the time to check out the IDUG conference details on the web and work on getting your management's approval for this great educational event.

Tuesday, January 20, 2009

Looking for Education? Try an Online Tutorial or Two.

In today's difficult economic climate it can be difficult to get the training you need to ensure optimal job performance. Training budgets are notoriously the first thing that gets slashed when earnings and margins dip. And even if you have a training budget it can be difficult to get time out of the office.

But as DB2 DBAs, programmers, analysts, and other data professionals, we all need to keep out skills sharp. With that in mind, make sure that you keep up with IBM's developerWorks web site. This site contains a vast arsenal of information and training opportunities to keep you up-to-date on what is going on with IBM's offerings.

For the DB2 professional, keep an eye on the Information Management tutorials offered. IBM's tutorials provide a step-by-step guide written by experts to help you grow your skills on new technologies and IBM products. The site offers over 1,500 tutorials and they have added at least 300 new tutorials each year. If you click on the link above in this paragraph there are over 450 tutorials related to IBM's information management offerings (DB2, Informix, etc.)

So maybe you cannot get off-site for additional training, but there is really no excuse for not getting some training this year. Especially when IBM's developerWorks puts it all at your fingertips, just a couple of clicks away...