1 odtug 2006 - overview odtug 2006 – overview lucas jellema business intelligence soa, bpel...

1ODTUG 2006 - Overview

ODTUG 2006 – Overview

Lucas JellemaBusiness Intelligence

SOA, BPEL IntegrationJava/J2EE


Pretty Java Server Faces

Lucas Jellema

AMIS, The Netherlands

ODTUG 2006

Zondag: 13.30 – 16.30


Oracle Quiz on SQL and PL/SQL

The Water is Still Burning

Alex Nuijten & Lucas JellemaAMIS, The Netherlands

Dinsdag: 8.30 - 9.30


Migrating Oracle Forms to ADF and JSF using JHeadstart

Lucas JellemaAMIS, The Netherlands

(on behalf of Steven Davelaar)

ODTUG 2006

Dinsdag 11.00 – 12.00


Introducing JHeadstart compared to Oracle Designer

JDeveloper Manual Page

Refinement

Oracle Designer Repository Object

Navigator & Design Editor

Module Components Layout, Item

Groups, CRUD Application Logic

Domains Generate Oracle

Forms application

Forms Builder Manual Page

Refinement

Actions Manual Page

Refinement using Editors, Wizards and Property Palettes

Actions Meta-data for Module

Definition CRUD, layout,

prompt, boiler-plate text

Templates

Generate!

JHeadstart JDeveloper plugin Application

Definition Layout, lookup,

master/detail, domains, regions, CRUD

Generate ADF Faces application


Generating with JHeadstart Stand-Alone or Migrate Oracle Designer & Forms

JDeveloper

Oracle Designer

Forms BuilderActions Manual Page

Refinement

Actions Meta-data for Module

Definition Templates

Generate!

JHeadstart

Oracle DesignerJHeadstart Designer Generator

Design C

apture


The ODTUG Conference Manager


Migration Result

http://technology.amis.nl/blog/wp-content/images/jhsmig4.jpg


PL/SQL Design Patterns

Pre-Inventing The Wheel

ODTUG 2006

Lucas Jellema

AMIS, The Netherlands

Woensdag: 9.45 – 10.45


Suggesties achteraf van Steven Feuerstein…

Congratulations again on a fine presentation. Before too much time passes, I will give you some feedback. As I said, I hope you continue to give this presentation...it is an important one in our space...

* Intro: you mention that design patterns don't even originally come from software. I assume you were talking about Christopher Alexander? But you never said. You might want to close that loop. I find it fascinating.

* I think I am a fairly typical PL/SQL developer in that I don't have an indepth IT background/education. Highly abstract ideas tend to confuse me and make it hard for me to engage with the material. This is part of the problem I have with Fowler's refactoring and G of 4 design patterns. Lots of fancy talk and big words for what are often very common-sensical ideas. Your talk attempts to bring the DP world to PL/SQL developers by carrying over that fairly high level of abstraction, and I believe that for many it makes it harder to grasp.

* I would first of all start by stating a problem. Then show how the specific problem is reflective of a more general class. Show a PL/SQL solution, then reframe it as an example of a particular design pattern. That is, you get people to think more abstractly by moving them from specific to general, not by presenting a highly general pattern as the starting point. Example: Dependency injection = "Avoid hard-coding values" Here are your options, typical approach perhaps not so great, what about THIS idea? Ah and it is a common pattern....

* I think you should say somewhere, maybe at the end, that these design patterns often seem like a fancy name for something obvious or common. Then explain the benefit of thinking about it in more general terms, as a pattern.

* slide 11: you might want to distinguish that OO patterns may not fit procedural PL/SQL, but surely if you are using OTs they can fit pretty well! And again, rather than point out where all those OO patterns may not apply, START with PL/SQL / database programming patterns that clearly DO apply!

* I suggest that at the end of each individual pattern presentation, you ask for questions before moving on the next. This can be a challenge on time, but worth it to engage the audience more, esp with something this abstract. Also, if you START with a PL/SQL example/pattern, you can involve the audience by asking them to see if they can identify a pattern within the code...have them think "up"

to a pattern WITH you.

* The observer pattern: again, so abstract, but really not uncommon in the Oracle world: DBMS_ALERT (which few use, but many are aware of)...make those linkages to help people understand more easily.

* You mention 40 as milliseconds but it is hundredths of seconds, correct?

* Cover LESS in your talk. Do a WHOLE separate talk on AOP in PL/SQL, but don't do it in this talk. If you take the above approach of starting with a common PL/SQL problem and generalizing to a pattern, you will not be able to cover so much....

* With AOP, I suggest that you provide an example that shows an app registering several services/aspects, much like you would want to do in a "real" app: register logger; register exception handler; register ...

Well, I hope you find this helpful. You are a fine presenter and I am glad you are joining me to push the limits of how people use and think about PL/SQL!


Oracle Business Intelligence Strategie

Oracle Warehouse Builder 10gR2 is productie Core ETL is nu onderdeel van database (licentie) Drie extra opties – bovenop Enterprise Edition


Siebel Analytics Server nu Oracle BI Server

Siebel heeft substantieel marktaandeel in BI, vooral voor zeer grote ondernemingen Lufthansa, Cisco Systems, Etos, Xerox, Microsoft, IBM

Pre-packaged ETL processen en OLAP kubussen voor SAP, Siebel, Oracle Applications en JDEdwards

XML Publisher wordt BI Publisher

Oracle Business Intelligence Strategie


Oracle BI Server

C++ applicatie ODBC en SOAP interface, that enables virtually any

ODBC-capable report writer or query tool to query the Oracle Business Intelligence Analytics Server as if it were a database

Verzamelt data uit allerlei bronsystemen zoals RBDMS, Microsoft Analysis Services cubes en SAP BW Geen voorkeur voor Oracle database, geen profijt van

specifieke Oracle functionaliteit

Draait op UNIX en Windows – nog niet op LINUX


Oracle BI Suite Standard Edition

‘Traditionele’ Oracle BI Tools Discoverer – Plus en OLAP Spreadsheet OLAP Plugin (voor Excel) BI Beans Oracle Reports

$400 per named user


Oracle BI Suite Standard Edition

Discoverer: Geen gedwongen migratie 20.000 Discoverer klanten Geen ingrijpende nieuwe functionaliteit, wel nieuwe releases

(10.1.2.2, 11g)

OLAP Spreadsheet Addin Write back to database, share with other users Floating editor, integrated Excel taskbar Connectie met Discoverer Catalog

BI Beans Verbeterd met de look & feel van Siebel web componenten Thick Client beans gaan verdwijnen Basis voor Discoverer en Enterprise Planning & Budgetting


Oracle Forms

Oracle Apps 12 op Forms 10.1.2 Release eind 2006???

Oracle 10gAS 10.1.3 krijgt geen Forms Server Forms 11g

JavaScript API Betere Application Server integration (SSO/LDAP, EM Grid

Control) Call out from Forms to BPEL Processes, to Java Middle Tier and

External WebServices Trigger Forms events with external events from AQ Tuning Wizard Support for Database Proxy Users Release begin 2008???


Oracle Designer

Certificatie voor 10gR2, 11g en verder

Ontwikkelaars kunnen eigen uitbreidingen op Designer via een extensie-programma aan het core product laten toevoegen• ROB Insert, Update, Delete


Oracle BPEL PM

Weinig presentaties specifiek over BPEL PM Wel veel referenties naar BPEL PM

Alle producten willen zich graag daarmee associeren• Forms in a SOA world• ADF Faces front end for BPEL Processes• BI for BAM for BPEL Processes• How PL/SQL can participate in a SOA• APEX and BPEL• SQL Developer meets BPEL PM ….

Clemens ‘machine gun’ Utschig deed twee presentaties Advanced BPEL – 45 man, 2 BPEL PM “gebruikers”


Java/J2EE

JSF – Java Server Faces (bijna) Geen Struts en ‘plain’ JSP te bekennen

Weinig (niets?) over EJB 3.0 Persistence ADF Faces Rich Client Components ADF:

Recipes Security Het boek van Duncan Mills en Peter Koletzke


Tutti Frutti

General Session: 50% Designer en/of Forms, 20% JDeveloper, tussen

10 en 20% SQL Developer, Warehouse Builder en APEX (voorheen HTML DB)

Database 11g Specificaties bevroren Beta rond OOW (najaar 2006?), Productie voorjaar

2007 (Linux) en najaar (Windows)? Feature: Versioning

Data Mining Gebruik DBMS_PREDICTIVE_ANALYTICS om

relevante kolommen te vinden én waarden te voorspellen (10gR2)


Dé onderwerpen om in de gaten te houden…

Oracle BPEL PM ADF Faces (+ ADF BC en ADF Binding)

Rich Client Components

Oracle BI Suite (EE) Oracle Warehouse Builder 10gR2 Core ETL Forms, PL/SQL en SQL


IJking AMIS Crossroads

Bevestigd: ADF Faces Forms BPEL PM Oracle Warehouse Builder Oracle Portal, XML Publisher

(Her)overweging: APEX (Application Express vh HTML DB) Oracle BI Suite EE BI Beans, Oracle OLAP Oracle Reports


Resultaten ODTUG 2006 voor AMIS

Naamsbekendheid, Zichtbaarheid en Image Contacten

Oracle Product Managers – ADF, BI & OWB, SQL Developer, Designer, Forms,

Toppers in BI, DBA, PL/SQL …

Commerciele aanknopingspunten Persoonlijke ontwikkeling Kennis en inzichten, verificatie AMIS Crossroads Stof tot nadenken, discussieren, bloggen etc. Organisatie ODTUG-Europa in 2007??

1 odtug 2006 - overview odtug 2006 – overview lucas jellema business intelligence soa, bpel...

Documents

overview odtug

overview slide

netherlands odtug

wheel odtug

odtug conference manager

overview oracle quiz

adf faces application

jheadstart lucas jellema