Wednesday, March 21, 2007

14-15 Mayıs tarihlerinde "Inside Oracle with Lutz Hartman" semineri Istanbul'da

Inside Oracle with Lutz Hartman

Abstracts: This 2 day seminar gives an overview of key new features of the Oracle Database 10g (releases 1 & 2) their usage and possible pitfalls. Lutz Hartmann points out how to aviod possible problems forehand when upgrading from an older release. The seminar covers memory management, upgrade issues, new performance tuning methodes, flashback functionalities and new backup & recovery features and recommended strategies.

Day 1:
1. Memory management in Oracle 10g
* Overview of Memory Structures
* SGA allocation
* SGA Memory Advisors
* Manually Adjusting Memory Components
* Automatic Shared Memory Management (ASSM) overview
* Monitoring ASSM
* Process Memory Management (PGA)
* UGA and Shared Servers
* Manual PGA Management
* Automatic PGA Management
* SQL Memory Manager
* Monitoring SQL Memory Usage
* Tuning SQL Memory Usage
* Process Memory Management: Best Practices
* Temporary Tablespace Management Overview
* Temporary Tablespaces: Best Practices

2. Upgrade issues with Oracle 10g
* Changes in Shared Memory Implementation and Upgrade Problems
(How to calculate the minimum size of the Shared Pool)
* New Optimizer Statistics Features in 10g and their impact on execution plans
* The possible impact of the implicitly used System Statistics in 10g
* The possible impact of Dictionary Statistics
* The effect of wrongly size PGA_AGGREGATE_TARGET
* Bind variable peaking and its drawbacks

Day 2:
3. The new Performance Tuning approach in Oracle 10g
* The performance monitoring framework in Oracle 10g
* Using alerts and metric thresholds
* The mandatory SYSAUX tablespace
* The diagnostic engine ADDM
* The tuning advisory framework
* Using baselines

4. Flashback any Error with Oracle 10g?
* The history of flashback functionalitites
* Flashback functionalitites using UNDO data
1. session level
2. row level
3. transaction level
4. segement level
5. database level
* Flashback functionalitites using other technologies
* The use of restore points
* Guaranteed undo retention

Lutz Hartmann as sysdba

Monday, March 19, 2007

Justine :))

This is about Justine who suffered from the world's rarest lung disease with no cure and after waiting 16months with 3 false alarms finally on 9 July 2006 Justine received a double-lung transplant - which saved her life.

Justine's Diary

LAM(LymphAngioleioMyomatosis) Türkiye

Saturday, March 17, 2007

KahinTartisma Oracle internals spring summit notice

KahinTartisma's previous topic was Mr.Jonathan Lewis's latest book on Oracle, Cost Based Fundamentals of Oracle Summit was held on 3-4 February 2007 at OraTurk Education Center and was very useful for the group members in terms of knowledge sharing.

This time the group will get together for Oracle internals and Mr. Danişment Gazi Ünal's article Microstate Response-time Performance Profiling(MRPP)

So for KahinTartisma Oracle internals spring summit at OraTurk education center during 14-15 April weekend our resources will be;

- Mr.Unal's article, can be downloaded from here
- Julian Dyke'in internals presentaions and
- Mr.Steve Adams's Oracle8i Internal Services for Waits, Latches, Locks, and Memory book

-- group initialization
kahin_tartisma.cost_based_oracle_fundamentals(OraTurk, CBO) ;
commit ;

-- next step, Oracle internals
kahin_tartisma.oracle_internals(OraTurk, MRPP) ;

Tuesday, March 06, 2007

Turkish National Anthem(Istiklal Marşı)

Never fear! For the crimson flag that proudly waves in these dawns, shall never fade,
Before the last fiery hearth that is ablaze within my nation burns out.
For it is the star of my nation, and it will forever shine;
It is mine; and solely belongs to my valiant nation.

Frown not, I beseech you, oh thou coy crescent,
But smile upon my heroic race! Why the anger, why the rage? ¹
Our blood which we shed for you will not be worthy otherwise;
For freedom is the absolute right of my God-worshipping nation.

I have been free since the beginning and forever will be so.
What madman shall put me in chains! I defy the very idea!
I'm like the roaring flood; powerful and independent,
I'll tear apart mountains, exceed the heavens ² and still gush out!

The lands of the West may be armored with walls of steel,
But I have borders guarded by the mighty chest of a believer.
Recognize your innate strength, my friend! And think: how can this fiery faith ever be killed,
By that battered, single-fanged monster you call "civilization"? ³

My friend! Leave not my homeland to the hands of villainous men!
Render your chest as armor and your body as trench! Stop this disgraceful rush!
For soon shall come the joyous days of divine promise...
Who knows? Perhaps tomorrow? Perhaps even sooner!

View not the soil you tread on as mere earth, recognize it!
And think about the shroudless thousands who lie so nobly beneath you.
You're the noble son of a martyr, take shame, hurt not your ancestor!
Unhand not, even when you're promised worlds, this paradise of a homeland.

What man would not die for this heavenly piece of land?
Martyrs would gush out were one to just squeeze the soil! Martyrs!
May God take all my loved ones and possessions from me if He will,
But may He not deprive me of my one true homeland for the world.

Oh glorious God, the sole wish of my pain-stricken heart is that,
No infidel's hand should ever touch the bosom of my sacred Temples.
These adhans, and these shahadahs that my hearing is accustomed to, are the foundations of my religion,
And may their noble sound last loud and wide over my eternal homeland.

For only then, shall my fatigued tombstone, if there is one, prostrate ⁴ a thousand times in ecstasy,
And tears of fiery blood shall flow out of my every wound,
And my lifeless body shall gush out from the earth like an eternal spirit,
Perhaps only then, shall I peacefully ascend and at long last reach the heavens.

So flap and wave like the bright dawning sky, oh thou glorious crescent,
So that our every last drop of blood may finally be worthy!
Neither you nor my race shall ever be extinguished!
For freedom is the absolute right of my ever-free flag;
For freedom is the absolute right of my God-worshipping nation!

Also listen to Turkish National Anthem(Istiklal Marşı) by Dr.M.Safa Yeprem

Thursday, March 01, 2007

Bu aşk bitmez :)

100.yılda her branşta ŞAMPİYONLUK geliyor, benim de kanım SARI-LACIVERT akıyor :)

Athena - Fenerbahçe 100.Yıl Klip

Kıraç - Fenerbahçe için 100. yıl bestesi