Sunday, October 13, 2019

7th csDUG Conference: A great success!

The 7th csDUG Conference happened a few days ago (10/10/2019) in Prague.


Last year, we added a third track for IMS for z/OS users. This track was full this year! The traditional 2 Db2 tracks (Database Administrators and Database Developers) were also well attended. Some 60 Db2 and/or IMS users, mainly from Czech Republic and Slovakia, joined the conference this year. The event was sponsored by Broadcom, and held in the Broadcom R&Ds lab in Prague. Thanks to all the speakers who made the trip to share their expertise and give presentations about Db2 for z/OS and IMS.

A few pictures from the event!

Steve Thomas and #Db2z Transparent Encryption

Emil Kotrc and the MERGE statement
Milo Pekar discusses #zowe and z/OSMF in the #IMS Track

The Perfect Trio by Cüneyt Goksu

#IMS logical relationship in HALDBs by Alexej Danilkin


Group picture at csDUG (7th event)

Users’ feedback: Top presenters

Best presenter of each Track:
  • Db2 DBA Track: Steve Thomas - Using Transparent Data Encryption in Db2z
  • Db2 DEV Track: Cüneyt Goksu - Perfect Trio: Temporal Tables, Transparent Archiving and IDAA
  • IMS Track:     Jirka Vandas - What you can encrypt in IMS with IBMz


Wanna see more pics of the event?
Additional pictures of the event can be found at https://twitter.com/search?q=csDUG

Where are the presentations?

Your feedback is welcome
If you attended the Conference, feel free to leave additional comments below, for example, to praise one of the presenters!

Tuesday, October 8, 2019

Zowe: Making the Mainframe easy to work with, just like any other platform


The IBM System Z server (Mainframe) is the system of record for most Fortune 1000 companies, housing critical business data as well as PII data from customers that must be available at all times but cannot be compromised. The Mainframe platform is behind just about every critical user experience in business today. For this reason, every company shares common concerns about the security of their customer data and the compatibility and performance of the applications that drive their business.

What is Zowe?
Zowe is an open source project for the Mainframe. Alike Mac OS or Windows, Zowe comes with a set of APIs and OS capabilities that application developers can leverage. Zowe also includes some application samples and applications out of the box.
To learn more about Zowe, check out this 5 minutes YouTube Video:


And Zowe is evolving at a fast pace! Check out the online Release Notes: https://docs.zowe.org/stable/getting-started/summaryofchanges.html. Since its initial release in February 2019, there has been new updates every month.


Zowe main components

Zowe Application Framework: A web user interface (UI) that provides a virtual desktop containing a number of apps allowing access to z/OS function. Base Zowe includes apps for traditional access such as a 3270 terminal and a VT Terminal, as well as an editor and explorers for working with JES, MVS Data Sets and Unix System Services.
API Mediation Layer: Provides a gateway that acts as a reverse proxy for z/OS services, together with a catalog of REST APIs and a dynamic discovery capability. Base Zowe provides core services for working with MVS Data Sets, JES, as well as working with z/OSMF REST APIs. The API Mediation Layer also provides a framework for Single Sign On (SSO).
Zowe CLI: Provides a command-line interface that lets you interact with the mainframe remotely and use common tools such as Integrated Development Environments (IDEs), shell commands, bash scripts, and build tools for mainframe development. It provides a set of utilities and services for application developers that want to become efficient in supporting and building z/OS applications quickly. The CLI provides a core set of commands for working with data sets, USS, JES, as well as issuing TSO and console commands.

Where to start?
The installation of Zowe™ consists of two independent processes:
  1. installing Zowe runtime on z/OS 
    • Install the Zowe Application Framework, the API Mediation Layer, and a number of micro services that provide capability to both.
    • Install the Zowe Cross Memory Server. This is an authorized server application that provides privileged services to Zowe in a secure manner.
  2. installing Zowe CLI on your computer (The Zowe CLI is not installed on z/OS and runs on a personal computer)


Tuesday, September 17, 2019

October 10, 2019 – csDUG Conference

The Czech Republic and Slovakia Db2 Users Group (csDUG) is a Regional User Group (RUG) that was created 7 years ago.



On 10 October 2019, we will be hosting the 7th csDUG event, with 3 tracks!
This year's event is sponsored by Broadcom.



This is a full day FREE conference with top industry speakers - a great opportunity for DB2 and IMS users to meet industry experts !

Agenda of the conference



Backup presentations:
Db2 DBA Track - Experience with Db2 12 Continuous Delivery - an update (Emil Kotrc)
Db2 DEV Track - Mastering Index Design to Improve Query Performance (Rodolfo Custodio)
IMS Track - Don´t be afraid of ODBM security and gain control over all access points to your databases (Radek Mrvec)

Location

Broadcom, 3rd floor
V Parku 8,
148 00 Prague 4, Chodov
Czech Republic

--> it’s the same location as last year (just the company name changed) - you won’t get lost!

Are you a qualified Db2 or IMS specialist? Do you want to discover what Db2 or IMS is or what it can do for you? Are you an experienced DBA in environments other databases and need support in Db2 or IMS for a new project? Are you interested in what role it can play a Db2 or IMS architecture of your business?
     --> Join the October 10 csDUG conference to listen to industry experts and network with other people interested in Db2!


Register to this FREE conference :

Send an email to register.csdug.10.OCT@gmail.com

Please specify:
  • your name,
  • country,
  • job title,
  • company,
  • Main track of interest (Db2 DBA track or Db2 Developer Track or IMS Track) – as csDUG, you can move from one track to another, but for organizational matters, please let us know which track is most interesting for you.
  • language(s) spoken
  • Become a member of the virtual csDUG group at http://www.worldofdb2.com/group/csdug - If you are not already a member of the WorldOfDB2 website, you will need to register first.

Please note that all people attending the conference venue need to register in order to have a badge. The information you provide will help us to identify you.

Tuesday, July 23, 2019

Upcoming Db2 and IMS conference in Prague - csDUG 2019




As what has become a tradition: we have started preparing this year's csDUG and we are very excited about our upcoming free-of-charge conference. Currently, we are in "call for papers" mode but it does not mean we are only waiting. csDUG 2019 will be divided into 3 tracks as it was last year: Db2 administration, Db2 AppDev and IMS track.



The conference will take place 10th October in Broadcom's R&D lab. Although precise agenda is work in progress, you can rest assured that the topics will be interesting and delivered by database professionals.





Thursday, June 20, 2019

csDUG 2019 - The call for presentations is now opened !



Following our successful events in the past years, we are now planning the next csDUG conference!

This year, the conference will take place on 10th October 2019 (Thursday) in The Park, Building 8, Prague 4 - Chodov.

We are opening the call for presentations on this event. Contact me to sign up (by direct email, using twitter @Db2forZ, or by leaving a comment to this page), it is enough to state the title of your presentation and also short description of the main objectives. The presentation should not be longer than 55 minutes, including Q&A.

This year, we are welcoming topics for Db2 Database Administrators and Db2 Application Developers, and IMS for z/OS

The call for presentations will be opened until 30th August 2019.

The whole csDUG team is looking forward to our mutual cooperation!

The csDUG team


csDUG 2018

csDUG 2017

csDUG 2016

csDUG 2015


Wednesday, June 12, 2019

Top 5 moments from IDUG 2019 Charlotte


IDUG is certainly an invaluable occasion for Db2 professionals to regroup, socialize, network, and get some premium education about this Database Management System. IDUG is actually more than a group of people, it’s a real community of professionals who meet to help each other with the business challenges they face in their daily jobs.

Just saying, the Data in Db2 tables across the globe are critical for most Fortune 1000, and thus the world’s economy is dependent on Db2 availability, performance, recoverability, and security. IDUG helps those professionals working on Db2 (SYSPROGs, Database Administrators, Application Developers …) to maintain their skills to stay up for this challenge!


IDUG announced the location of next year Conference: Dallas !

IDUG Expo opening:
 Broadcom brought a NASCAR into their booth,
 and a legendary NASCAR Driver (Michael Waltrip)
to sign autographs (on Db2 for z/OS posters – lol!)

Example of Technical session:
Denis Tronin explains the API world of Db2

FUN with SQL : the most popular session at IDUG

IDUG Closing Keynote
 about the Open Mainframe project: Zowe

Also worth noting, Broadcom recently acquired CA Technologies, one of the leading Independent Software Vendors for Db2 for z/OS. David Stokes explained that Broadcom is doubling-down on the Mainframe during Monday’s Spotlight Lunch at IDUG:

Broadcom doubles down on the Mainframe

Sunday, May 26, 2019

Retrospective of the Broadcom Users Day at SQL Adria Db2 event in Šibenik


SQL Adria (https://sqladria.net/) is the independent, non-profit organization that gathers relational database users for Croatia and Slovenia. It was founded 25 years ago, as a Db2 Regional User Group (RUG) of IDUG.


Since 2000, CA Technologies has been a proud sponsor of the summer event. At the end of last year, Broadcom acquired CA Technologies and so, nowadays, Broadcom is sponsoring SQL Adria. The first Day of the event (Sunday) is traditionally held by CA Technologies (a Broadcom Company), nowadays called the Broadcom Users Day.

Steve Thomas presents Broadcom to the audience,
explaining what it means to double-down on the Mainframe

Philippe Dubost presents the Vision and Strategy regarding to
Broadcom Database Management Solutions for Db2 for z/OS
(aka. Db2 Tools)
Denis Tronin explains our investments in the Open Mainframe area,
project ZOWE and Brightside.

Steve Thomas reveals new User Interfaces for Broadcom Db2 Tools

Emil Kotrc explains Continuous Delivery
in the Mainframe world to the SQL Adria audience

Tom Juhl discusses Mainframe Intelligent Technologies from Broadcom
Steve Thomas summarizes the latest new features
delivered in Broadcom Db2 Tools

On behalf of Broadcom, let me extend a big Thank You to the numerous Db2 for z/OS professional who decided to spend their Sunday to listen to our presentations at the Broadcom Users Day during SQL Adria !

Thank You!