Oracle Database 10g: Performance Tuning guide

Oracle Database 10g: Performance Tuning guide
can any one help me where i can get above mentioned guide
thanx in Advance
regards,

There's this wonderful website called Google: http://www.google.com. If you type in the exact same thing as this thread title, the first results listed will no doubt shock, surprise and amaze you ...
Enjoy !!
Cheers
Richard Foote
http://richardfoote.wordpress.com/

Similar Messages

Oracle Database 10g: Performance Tuning

Does Oracle Database 10g: Performance Tuning hands on course requirement qualify for both OCP and OCM credential..?
waiting for reply...........

Check the Certification Requirements here
http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=47#2

1z0-054: Oracle Database 11g Performance Tuning Expert

I am planning to give the exam 1z0-054 to get the certification, "Oracle Database 11g Performance Tuning Expert".
The Certification Path says that, if you are and "OCP DBA 11g" then you can directly take this paper, and there is no Instructor Led Training requirement. Therefore, I decide to prepare for it by my own. Can someone guide me about the study material and dumps?
Regards,
Ahmer Mansoor

Therefore, I decide to prepare for it by my own. Can someone guide me about the study material and dumps?First of all, the word 'dumps' has a specific meaning. It is shorthand for 'brain dumps' which are illegal and can cost you this certification and any others you have taken.
http://blogs.oracle.com/certification/entry/0477
Second -- there currently is no study guide or book specific to this certification available at this time. I write study guides and this one is actually next on my list once I complete the current book for *1Z0-117: Oracle Database 11g Release 2: SQL Tuning*. I won't have a guide for 1Z0-054 until some time in May most likely. That said, I have some links to legal study material on the companion website for my guide series relevant to topics for this exam. It also has links to the Oracle documentation that contains information you need. Once I start writing the book for this exam, the links will expand rapidly as I research the topics for it and the documentation links may expand as well.
http://www.oraclecertificationprep.com/apex/f?p=OCPSG:EXAM_DETAILS:0::NO::P2_EXAM:1Z0-054

Can i use "Oracle Database 12c: Performance Management and Tuning " training for getting certification on "Oracle Database 11g: Performance Tuning 1Z0-054"

i have taken "Oracle Database 12c: Performance Management and Tuning new" training from oracle university. Now i would like to get certified on "Oracle Database 11g: Performance Tuning 1Z0-054" exam. Is it possible ?

I essentially endorse and refer you to Matthews' and John's post above.
I would differ with slightly with Matthew because my guess is you would often be able to use like for like 12c training for an 11g certification ( I believe there are precedents). BEFORE ANYONE ASKS THE OTHER WAY DOESN'T HAPPEN.
.... but totally concur with Matthew you would ill advised to procede on that basis without one of:
- This being advertised as possible on the website : e.g. https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=654&get_params=p_id:169 ... option 2 show courses.
- Confirmation from Brandye
- Confirmation from an Oracle Certification Support Web Ticket ( http://education.oracle.com/pls/eval-eddap-dcd/OU_SUPPORT_OCP.home?p_source=OCP )
... The more common (and in my opinion usually better) way would be get your 11g DBA OCP ( or higher first) and then take the 1z0-054. I am almost certain they will accept your 12c course for the 11g DBA OCP.
If you are choosing the route of not being a 11g (or 12c ) DBA OCP first but are on option 2 and relying on the course for certification then the issue is more in the balance and you are even more strongly advised to get confirmation before proceding (remember if the rules need to be changed for you only then any profit out of the exam is lost).
In general my understanding is Oracle would prefer to encourage people to train on the latest version of product that is available for training and will prefer to avoid restrictions which would cause you to train at a lower version. ( This is simply my guess at Oracle University Policy ... personal opinion only).
Having said all I have said I'd encourage you to go with the advice of the earlier two posts.

Dates for "Oracle Database 11g: Performance Tuning" exam

Hi!
Today Oracle posted info about the new Oracle Database 11g Performance Tuning exam needed for the new expert certification:
http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=41&p_exam_id=1Z0_054#2
It says that pre-registration for the beta exam starts today, however, it does not say when the beta phase starts and ends. Does anyone know?
Thanks,
Marcus

Hello Hussein
Yes true, I remember it for the OCE and Linux exams they rescheduled the end date several times. As far as I know it is related to the number of participants and the given feedback.
I've also participated to several other exams, and I must admit that it is a long and hard process to get through. When I got the feedback 10 weeks after the beta period closure, I had to review nearly all the topics to get the exams passed the second time. But this it is a cheap and good exam preparation.
What about you Hussein? Do you think that's trivial?
Cheers,
Hub

Oracle Database 11g: Performance Tuning exam 1Z0-054

Hi,
I want to take the certification Oracle Database 11g: Performance Tuning exam 1Z0-054 and want to write the exam.
To earn the OCE credentials, I know that we need to take training from Oracle University. I am not an OCP currently.
Can I write the exam now and later take the course to meet the certification requirements? I know it is not the right way, but I can not pay $3000 for the course as of now. I can write the exam through self study. I want to check if I can take the exam now and later take the course.
Is it mandatory to take the course before taking the exam?
Thanks,
naveen.

Naveen Kumar C wrote:
Hi,
y
I want to take the certification Oracle Database 11g: Performance Tuning exam 1Z0-054 and want to write the exam.
To earn the OCE credentials, I know that we need to take training from Oracle University. I am not an OCP currently.
Can I write the exam now and later take the course to meet the certification requirements? I know it is not the right way, but I can not pay $3000 for the course as of now. I can write the exam through self study. I want to check if I can take the exam now and later take the course.
Is it mandatory to take the course before taking the exam?
Thanks,
naveen.Indeed you can take the exam now, and subsequently earn the 11g PERFTUNE OCE credential when you either:
1) complete, submit and get verified the OU authorised 11g perftune course (possible but seems a little cart before horse).
or
2) Become 11g DBA OCP.

Beta Testing Continues for "Oracle Database 11g: Performance Tuning" Exam

!http://blogs.oracle.com/certification/2009-0204-1123.gif!
The beta period continues for the Oracle Database 11g: Performance Tuning certification exam (1Z1-054), which is a single exam requirement for Oracle 11g DBA OCPs to earn the Oracle Database 11g Performance Tuning Certified Expert (OCE) certification. Read more on the <a href="http://bit.ly/UGJh4">Oracle Certification Blog</a>.

Hello Hussein
Yes true, I remember it for the OCE and Linux exams they rescheduled the end date several times. As far as I know it is related to the number of participants and the given feedback.
I've also participated to several other exams, and I must admit that it is a long and hard process to get through. When I got the feedback 10 weeks after the beta period closure, I had to review nearly all the topics to get the exams passed the second time. But this it is a cheap and good exam preparation.
What about you Hussein? Do you think that's trivial?
Cheers,
Hub

Beta Testing Ends For "Oracle Database 11g: Performance Tuning" Exam

!http://blogs.oracle.com/certification/2009-0204-1122.gif!
The beta period ended on Aug 31, 2009 for the Oracle Database 11g: Performance Tuning certification exam (1Z1-054), which is a single exam requirement for Oracle 11g DBA OCPs to earn the Oracle Database 11g Performance Tuning Certified Expert (OCE) certification.
Full details are posted on the Oracle Certification Blog.

Hello Hussein
Yes true, I remember it for the OCE and Linux exams they rescheduled the end date several times. As far as I know it is related to the number of participants and the given feedback.
I've also participated to several other exams, and I must admit that it is a long and hard process to get through. When I got the feedback 10 weeks after the beta period closure, I had to review nearly all the topics to get the exams passed the second time. But this it is a cheap and good exam preparation.
What about you Hussein? Do you think that's trivial?
Cheers,
Hub

NOW LIVE: Oracle Database 11g - Performance Tuning Exam (1Z0-054)

!http://blogs.oracle.com/certification/ORC-0128.jpg!
The new *"Oracle Database 11g: Performance Tuning" certification exam (1Z0-054)* is now live, which is a single exam requirement for Oracle 11g DBA OCPs to earn the Oracle Database 11g Performance Tuning Certified Expert (OCE) certification.
This certification endorses those database administrators, support engineers, and technical consultants who have demonstrated their knowledge and skills using Oracle Database 11g automatic tuning features, including SQL Tuning Advisor, SQL Access Advisor, Automatic Workload Repository and Automatic Database Diagnostic Monitor.
Candidates taking this exam at test centers will now receive their exam scores and pass/fail status immediately at the completion of their exam. Score reports have just been shipped to those candidates who participated in the beta period. If you participated in beta testing and did not yet receive your score report, please contact [email protected]
QUICK LINKS
<ul><li>Certification Track: Oracle Database 11g Performance Tuning Certified Expert (OCE)</li>
<li>Certification Exam: 1Z0-054 – Oracle Database 11g: Performance Tuning</li>
<li>Stay Up To Date: Oracle Certification Blog | Oracle Certification Website</li>
</ul>

Naveen Kumar C wrote:
Hi,
y
I want to take the certification Oracle Database 11g: Performance Tuning exam 1Z0-054 and want to write the exam.
To earn the OCE credentials, I know that we need to take training from Oracle University. I am not an OCP currently.
Can I write the exam now and later take the course to meet the certification requirements? I know it is not the right way, but I can not pay $3000 for the course as of now. I can write the exam through self study. I want to check if I can take the exam now and later take the course.
Is it mandatory to take the course before taking the exam?
Thanks,
naveen.Indeed you can take the exam now, and subsequently earn the 11g PERFTUNE OCE credential when you either:
1) complete, submit and get verified the OU authorised 11g perftune course (possible but seems a little cart before horse).
or
2) Become 11g DBA OCP.

Oracle Database 11g: Performance Tuning-Certification

Dear All!
I want to take exam 1z0-054 for
"Oracle Database 11g: Performance Tuning".
I've completed an Oracle authorized couse of "Oracle Database 11g: Performance Tuning DBA" in 2008,which is one of requirements to get that certificate.
Please any info regarding to expiration of complilation of courses?
If I pass 1z0-054 exam ,will the above mentioned couse considered?
And the last one, Are there possibilities to see or load the info of the couses I've completed , to my Oracle site acount.
Thanks in advance!
Best regards

Try posting this type of question in the Certification forum:
Oracle Certification Program

Oracle 10G Performance Tuning Documents

Hi all
Can any one tell where can I get the oracle 10G Performance Tuning materials(PDF),Documents.
Thanks in advance

http://download-uk.oracle.com/docs/cd/B19306_01/server.102/b14211.pdf

Guia de Studio (Study Guide) Examen 1Z0-042 Oracle Database 10G

Holas..
Quiero certificarme en Oracle Database 10G, donde puedo bajar la guia de estudio para el examen 1Z0-042?
Hi..
I want to certify in Oracle Database 10G, where I can lower to the guide of study for the examination 1Z0-042?

Hola Elizabeth,
ya conseguiste el material de guia para el examen de certificacion de oracle 10g ..?
yo tambien estoy en este proceso
soy de Bogota Colombia
At
Manuel

Invalid statement in Performance Tuning Guide

Oracle® Database Performance Tuning Guide
10g Release 2 (10.2)
Part Number B14211-01
13 The Query Optimizer
http://download.oracle.com/docs/cd/B19306_01/server.102/b14211/optimops.htm#sthref1324
excerpt:
"You can specify fast full index scans with the initialization parameter OPTIMIZER_FEATURES_ENABLE or the INDEX_FFS hint. Fast full index scans cannot be performed against bitmap indexes."
Emphasis mine - Gints
Here is counterexample:
SQL> select * from v$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
PL/SQL Release 10.2.0.1.0 - Production
CORE 10.2.0.1.0 Production
TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production
SQL> create table blah (sex varchar2(1) not null, data varchar2(4000));
Table created.
SQL> insert into blah select 'F', lpad('a', 4000, 'a') from user_objects where rownum<=10;
10 rows created.
SQL> insert into blah select 'M', lpad('a', 4000, 'a') from user_objects where rownum<=10;
10 rows created.
SQL> commit;
Commit complete.
SQL> create bitmap index sexidx on blah(sex);
Index created.
SQL> exec dbms_stats.gather_table_stats(user, 'blah', cascade=>true)
PL/SQL procedure successfully completed.
SQL>
SQL> set autot traceonly expl
SQL> set lines 100
SQL> select count(*) from blah where sex = 'F';
SQL> /
Execution Plan
Plan hash value: 1028317341
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 2 | 1 (0)| 00:00:01 |
| 1 | SORT AGGREGATE | | 1 | 2 | | |
| 2 | BITMAP CONVERSION COUNT | | 10 | 20 | 1 (0)| 00:00:01 |
|* 3 | BITMAP INDEX FAST FULL SCAN| SEXIDX | | | | |
Predicate Information (identified by operation id):
 3 - filter("SEX"='F')
SQL> set autot off
SQL> alter session set events '10046 trace name context forever, level 12';
Session altered.
SQL> select count(*) from blah where sex = 'F';
COUNT(*)
 10
SQL> disconn
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining optionsand here is relevant section from tkprofed trace file assuring that bitmap index fast full scan really was performed.
select count(*)
from
blah where sex = 'F'
call count cpu elapsed disk query current rows
Parse 1 0.00 0.02 0 0 0 0
Execute 1 0.00 0.03 0 0 0 0
Fetch 2 0.00 0.00 0 3 0 1
total 4 0.00 0.05 0 3 0 1
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWS
Parsing user id: 60
Rows Row Source Operation
 1 SORT AGGREGATE (cr=3 pr=0 pw=0 time=74 us)
 1 BITMAP CONVERSION COUNT (cr=3 pr=0 pw=0 time=55 us)
 1 BITMAP INDEX FAST FULL SCAN SEXIDX (cr=3 pr=0 pw=0 time=43 us)(object id 98446)Gints Plivna
http://www.gplivna.eu

Hello Gints. I've reported this to the writer responsible for the Performance Tuning Guide. One of us will get back to you with the resolution.
Regards,
Diana

Migration Oracle 9iR2 - Oracle Database 10g Express Edition, please, help

Good day!
Now I study examples from tutorial book "Oracle 9iR2 Data Warehousing"
(translated to Russian) written by Lilian Hobbs, Susan Hilson, Shilpa Lawande. However my Oracle is "Oracle Database 10g Express Edition" and ( as I thought ) for this reason I can't perform these examples.
Please, help me, if it no hard.
First example founded on using "Oracle Database Configuration Assistant"
and "Oracle Enterprise Manager Console". However, I not found them at
"Oracle Database 10g Express Edition".
Now I use only "Oracle Application Express" ( and SQL ). Please, tell me,
if "Application Express" has enough functionality with comparision to
"Oracle Database Configuration Assistant" and "Oracle Enterprise Manager Console"
and how I need to do ? (It must, because 10 > 9)
Second example founded on using SQL. First 80% SQL-commanfs of this executed succesfully. But command "CREATE TABLE easydw.purchases" has error message
"PARTITIONing is not available." Really, in "2 Day Developer Guide"
(SQL Reserved Words ) PARTITION is not exist.
Can I CREATE TABLE easydw.purchases by "Oracle Database 10g Express Edition"
(with PARTITIONing by other means of SQL )?
There is full text of this SQL-Command:
CREATE TABLE easydw.purchases
(product_id varchar2(8)
constraint not_null_product_id NOT NULL
constraint fk_product_id
REFERENCES product(product_id),
time_key date
constraint not_null_time NOT NULL
constraint fk_time
REFERENCES time(time_key),
customer_id varchar2(10)
constraint not_null_customer_id NOT NULL
constraint fk_customer_id
REFERENCES customer(customer_id),
purchase_date date,
purchase_time number(4,0),
purchase_price number(6,2),
shipping_charge number (5,2),
today_special_offer varchar2(1)
constraint special_offer
CHECK (today_special_offer IN ('Y','N')) )
PARTITION by RANGE (time_key )
partition purchases_jan2002
values less than (TO_DATE('01-02-2002', 'DD-MM-YYYY'))
pctfree 0 pctused 99
storage (initial 64k next 16k pctincrease 0)
tablespace purchases_jan2002,
partition purchases_feb2002
values less than (TO_DATE('01-03-2002', 'DD-MM-YYYY'))
pctfree 0 pctused 99
storage (initial 64k next 16k pctincrease 0)
tablespace purchases_feb2002,
partition purchases_mar2002
values less than (TO_DATE('01-04-2002', 'DD-MM-YYYY'))
pctfree 0 pctused 99
storage (initial 64k next 16k pctincrease 0)
tablespace purchasee_mar2002 );
Naturally, I also shall continue try find solution.
Winni.

Winni,
Partitioning is only available with Oracle Enterprise Edition.
Here is a list of features by edition:
http://www.oracle.com/database/product_editions.html
DBCA is not needed with Express edition because you can only have one XE database per server, and all options are pre-configured.
Enterprise Manager Console is not included with XE - only with the other editions.
You can get most of the functionality through SQL, Application Express and SQL Developer.

Performance Tuning Guide Needed.

I've seen numerous references to a "Performance Tuning Guide" Is there
any way this document could be posted on the weblogic customer
downloads.
We desperately need this information. Even with working with Support so
far the process has been trial and error. Try this, then try that. I've
burnt many days just playing around with the properties and so far no
luck.
I've read just about every post in the performance newsgroup. Some seem
to be the same types of problems we are currently facing. Great
response when there are about 50 users. Horrible around 65. Slowness
doesn't seem to be gradual. All of a sudden it starts to crawl. So far
I haven't seen any posts regarding solutions (weblogic.properties
settings) which I could try and use.
We are currently using weblogic 4.0.3 on AIX 4.3 with Oracle 8.i. No
native performance pack for that release. Will upgrading to 4.5.1
increase performance dramatically? Our application is very database
dependent. We use a the weblogic connection pool using Oracle's jdbc
thin driver. Note Oracle's OCI driver has numerous bugs related to CLOB
and BLOB retrieval which are used heavily in our database.
Thanks,
Don DeLuca

Hi Don,
I can't comment on the public posting of the Capacity Planning document.
However, I can say that there is no magic formula for optimizing your
WebLogic application. The biggest things to look at are the application
design and code (e.g., unnecessary synchronization code), DBMS configuration
and database design, JVM heap size (bigger is not always better), number of
execute threads (more is not always better), number of database connections
in the pool, whether or not you are using the performance pack, how much
other activity is happening on the server machine, etc. I can tell you that
trying to simulate a large number of clients from a single JVM client (using
lots of threads) will lead you to believe that the server is having problems
when it is really the client software/hardware that is often the limiting
factor. In many of our large benchmarks, we end up using significantly more
hardware for driving the clients than for running the server(s).
Sorry I don't have any better answers for you,
Robert
Don DeLuca wrote:
I've seen numerous references to a "Performance Tuning Guide" Is there
any way this document could be posted on the weblogic customer
downloads.
We desperately need this information. Even with working with Support so
far the process has been trial and error. Try this, then try that. I've
burnt many days just playing around with the properties and so far no
luck.
I've read just about every post in the performance newsgroup. Some seem
to be the same types of problems we are currently facing. Great
response when there are about 50 users. Horrible around 65. Slowness
doesn't seem to be gradual. All of a sudden it starts to crawl. So far
I haven't seen any posts regarding solutions (weblogic.properties
settings) which I could try and use.
We are currently using weblogic 4.0.3 on AIX 4.3 with Oracle 8.i. No
native performance pack for that release. Will upgrading to 4.5.1
increase performance dramatically? Our application is very database
dependent. We use a the weblogic connection pool using Oracle's jdbc
thin driver. Note Oracle's OCI driver has numerous bugs related to CLOB
and BLOB retrieval which are used heavily in our database.
Thanks,
Don DeLuca

Oracle Database 10g: Performance Tuning guide

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