Book for 1Z0-033 Oracle9i Database: Performance Tuning

Hi
are there are any recommended books for 1Z0-033 exam
regards
kedar

Moreover, You can refer the Instructor Led Training (ILT) Materials which provided by Oracle Authorized Institutions i.e. SQL * International, and also, practice the Oracle's self test software questions.
Best of luck.
Sabdar Syed.

Similar Messages

About Matthew's book for 1Z0-051

can i get the e-copy of Matthew's book
Study Guide for 1Z0-051: Oracle Database 11g: SQL Fundamentals I: Oracle Certification Prep.
an how much it helpful.
thanks

can i get the e-copy of Matthew's book
Study Guide for 1Z0-051: Oracle Database 11g: SQL Fundamentals I: Oracle Certification Prep.
an how much it helpful.
Certainly you can. It's available from Amazon:
Amazon.com: Study Guide for 1Z0-051: Oracle Database 11g: SQL Fundamentals I (Oracle Certification Prep) eBook: Matthew …
As to how helpful it is -- I cannot review my own book. It is impossible to be objective. Whether you purchase it or not, I do recommend using the links to freely available study materials available at the companion website for that exam:
Oracle Certification Prep: Exam details and preparation resources for 1Z0-051

Oracle 11 G database performance tuning

How to indexing the oracle 11G database?
Thanks in advance.

Your question is like if you ask "Tell me how to fix a car". As you know people spend years learning how to fix different problems with cars; the same applies to database performance tuning. There is no way to answer this question in one post. Please ask a more specific question in an apropriate (database related) forum.
cheers

I want latest testking for 1z0-033 performance tuning

can anybody send me the latest testking of 1z0-033 performance tuning. at [email protected]

Take a look here below :
Oracle Certification Program Candidate
Nicolas.

Books for 1Z0-032 exam & 1ZO-033

Hi
Could anyone let me know which book is good for the above exams
regards
Kedar

u read -- oracle 9i fundametal I and oracle 9i fundametal II and Oracle 9i Performance Tunning ...
and also read... backup and recovery Oracle 8i Author Rama Velpuri...(very good book for practical purpose and also for online exam..)
all the best
Mohdi.
ORACLE 9i OCP
Oracle DBA

Books for 1Z0-047 and 1Z0-144

Hello all,
I'm planning to study for "Oracle PL/SQL Developer Certified Associate" certification. I was planning to prepare for 1Z0-047 and 1Z0-144 as both of those exams are validated against Oracle Database 11g.
I was wondering if any of guys here can help me out with the couple of questions that I have.
1. Which one would you recommend among the two of the below exams?
1Z0-047 (Oracle Database SQL Expert)
or
1Z0-051 (Oracle Database 11g: SQL Fundamentals I)
2. What books should I refer for 1Z0-047 and 1Z0-144? I read a lot of threads about this topic. But, I haven't found a proper answer yet, which is why I'm posting this question again.
For 1Z0-047, I saw people recommending the following:
OCA Oracle Database SQL Expert Exam Guide: Exam 1Z0-047 (Osborne Oracle Press Series) by Steve O'Hearn
OCA Oracle Database 11g SQL Fundamentals I Exam Guide: Exam 1Z0-051 (Osborne ORACLE Press Series) by John Watson and Roopesh Ramklass
For 1Z0-144, I saw people recommending the following:
Oracle PL/SQL Programming: Covers Versions Through Oracle Database 11g Release 2 (Animal Guide) by Steven Feuerstein and Bill Pribyl
OCP Developer PL/SQL Program Units Exam Guide by Steve O'Hearn
I kindly request you guys to help me out as I don't have much idea about these books. It would be really great if someone who has passed the exams or read these books throw some light on these.
Thanks in advance.

user12176855 wrote:
Hi, I am planning to give the same exams were u able to successfully complete them?
Any updates on the books / practice exams that will be of help?
ThanksWRT .... Any updates on the books / practice exams that will be of help? ....
Thisi usually a prompt for braindump providers to spam a couple of messages on a thread like this ... and I have to waste time reporting them and some else removing them, as I have had to to this afternoon.
Therefore the 2 links I shall give are:
http://blogs.oracle.com/certification/entry/0477
http://blogs.oracle.com/certification/entry/question_of_the_day_how_to_pre
http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=208
Ucertify does have a 1z0-144 practice test ... quality may or may not be poor. Ucertify currently remains certifcation safe AFAIK.
http://www.ucertify.com/exams/Oracle/1Z0-144.html
( I feel like I am advertising Ucertify ... which I dont want to be. I feel if I dont do this people will end up with braindump providers). Some may even find a poor quality practice test more harm than good, time may have been better sent learning from the online manuals and practicing what is there.

Taking OCA exam ... need help to find books for 1Z0-052 and 1Z0-051

Hi All,
Am new to oracle but intend to take up the oracle 11g OCA exam.
Any recommanded URL from official oracle site to help me prepare the exam paper
1) Oracle-Oracle Database 11g: Administration I - 1Z0-052
2) Oracle Database 11g-SQL Fundamentals-I - 1Z0-051
Please don't guide me to site like amazon.
I trying to find online books that does not require me to pay. I tried searching on oracle documentation but i can't seems to find any related books for preparing the exam.
Regards

Any recommanded URL from official oracle site to help me prepare the exam paper
1) Oracle-Oracle Database 11g: Administration I - 1Z0-052
2) Oracle Database 11g-SQL Fundamentals-I - 1Z0-051
Please don't guide me to site like amazon. Oracle Database 11g Release 1
http://www.oracle.com/technology/documentation/database.html
Database Administration (For 1Z0-052, read Concepts Guide, Administrator's Guides. For 1Z0-051, read SQL Language Reference)
http://www.oracle.com/pls/db111/portal.portal_db?selected=4&frame=
I trying to find online books that does not require me to pay.I believe sharing soft copies of such documents/books is illegal.

Check the database ( Performance , tuning , . . . . . . . , etc )

Dears,,
If i have running database and i need to make check health for it for performance , tuning , . . . , etc
Is there any steps or advisors or documentations to go ahead with them enable me to check the database health.
Thanks & Regards,,

Eng.Mohammed wrote:
Dears,,
If i have running database and i need to make check health for it for performance , tuning , . . . , etc
Is there any steps or advisors or documentations to go ahead with them enable me to check the database health.
Thanks & Regards,,
One way to check for performance issues is to see if your telephone is ringing. If no one is calling to complain, then you don't have any problems.
I'm only half joking. Which means I am half serious. While you shouldn't take a completely cavalier attitude toward performance, neither do you want to fall victim to Compulsive Tuning Disorder.
Start with the 2-Day DBA manual. Follow up with the tuning guide. Both at tahiti.oracle.com
And remember, no matter how much effort you put into tuning, there will always be a "Top Five" wait events. Is it worth 40 man hours of effort to get a 75% reduction in average response time? Really? Even if the average response time is already 0.5 seconds? Is the user going to be able to perceive that 0.38 seconds improvement?

Documentation for 1Z0-047 Oracle Database SQL Expert

Hi,
Could any one provide the URL for the documentation for the below certificaiton. Please provide the URL for documentation and not the sysllabus.
*1Z0-047 Oracle Database SQL Expert*
Regards

I'm not sure what you mean by the URL to the documentation. Oracle doesn't have documentation that's specifically about the test, but they do have a few SQL books/documentation here:
http://www.oracle.com/pls/db112/portal.all_books#index-SQL
The content of the test is listed here:
http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=41&p_org_id=1001&lang=US&p_exam_id=1Z0_047
You may also want this book:
http://www.amazon.com/Oracle-Database-Expert-Exam-Guide/dp/0071614214
and possibly this practice test:
http://www.selftestsoftware.com/product.aspx?product_id=1Z0-047&dept_id=6083

Forums and Books for 1Z0-051 Certification Test

I am starting to read my Certification book from Oracle Press on test 051, SQL.
What other forums or websites will I find helpful for this effort? I mean both Oracle approved and non-official Oracle forums. I am interested also in non-offical forums so people can say uncensored or candid things about the test or the products.
A good answer would be a list of the forums here on the Oracle website that will help as well as some websites or forums not on this website that are good for test 051 and the material I need to know.
I also want to know what certification books or manuals cover this material or test? Are there some other popular certification books for test 1Z0-051? Which Oracle manuals cover this material? Again a good answer would be a list of books and a list of manuals.
I read somewhere that the online Oracle Library now costs to access. Is this true? I am on a strict budget.
I read something about Oracle products on this website but as you might expect they only list Oracle products or approved products.

CacheNut wrote:
I am starting to read my Certification book from Oracle Press on test 051, SQL.
What other forums or websites will I find helpful for this effort? I mean both Oracle approved and non-official Oracle forums. I am interested also in non-offical forums so people can say uncensored or candid things about the test or the products.
A good answer would be a list of the forums here on the Oracle website that will help as well as some websites or forums not on this website that are good for test 051 and the material I need to know.
The main problem one has in doing certification training is avoiding unauthorized learning material (A lot of web searching will lead to braindumps which are bad).
Obviously the SQL forum will help.
http://blogs.oracle.com/certification
http://certification.oracle.com
I also want to know what certification books or manuals cover this material or test? Are there some other popular certification books for test 1Z0-051? Which Oracle manuals cover this material? Again a good answer would be a list of books and a list of manuals.
Find the SQL reference under http://docs.oracle.com
I read somewhere that the online Oracle Library now costs to access. Is this true? I am on a strict budget.
If you are talking about http://docs.oracle.com this is free
I read something about Oracle products on this website but as you might expect they only list Oracle products or approved products.Proably what you need to be looking for is getting Oracle XE downloaded to your local machine, possibly in a virutal machine, virtualbox, vmware server. You will need specific linux versions, xp pro or vista business.
Visit http://www.oracle.com/technetwork/index.html .. oracle XE is currently there as a top download.

OCA Certification Book for 1Z0-147

Can anyone suggest me book for "EXAM Program with PL/SQL 1Z0-147" OCA certification
Thanks
Prav

Click Here

Good book for 1Z0-052???

Greetings. I've often used Sybex books for passing technical exams, but it would appear as though they dont have a book for this particular exam. Can anyone recommend one?

ChrisRDBA wrote:
Have you been through this book?yes.
Any good/ bad to report?Amazon is also good to look at for reviews but I dont always buy from them.
The bonus test on the CD can be dog to get access to.
Threre's probably a cuple of mistakes also ... but its not the worst in this regard.
May not go into same depth as Sybex on a couple of items; but Sybex goes a little over the top sometimes.
....Become aware of [www.oracle.com/education/certification] and locate you certifcation and exam there and check occasionally for updates; the exam will be reveriifed for 11gR2 at some point in a few months and their may be updates then (the book wont be updated).
Read [http://blogs.oracle.com/certification/2009/05/the_route_you_choose.html]
The book may focus a little too much on the exam and not enough on practice. You really need to get in lots of real practice.
Make sure you can access the original online documentation as well: [http://docs.oracle.com]

Database performance tuning

i have a very large database consisting of around 300,000,000 records with 38 columns in each record.
i need help in tuning the database so that query results don't take more than a few seconds.
the data is the log of events occuring in the SMSC server.
there are about 10,000,000 events daily.
Search criteria is usually time range and the mobile numbers.
Please advise on the sql and table structure to be used for best performance.presently using composite partitioning with range partitioning based on time( one partition for each day). query with 1 day range takes about 70-80 seconds.
i'm using java servlets and jdbc for accessing the database.
there's no problem in inserting data.

Hi
Thanks for your replies.
The table structure is as follows :
LOGGING_TIME DATE
LOG_TYPE NUMBER
SUC_INDICATOR NUMBER
ORIG_IW_TYPE NUMBER
ORIG_TYPE NUMBER
ORIG_ADDR VARCHAR2(21)
ORIG_ADDR_LEN NUMBER
DEST_IW_TYPE NUMBER
DEST_TYPE NUMBER
DEST_ADDR VARCHAR2(21)
DEST_ADDR_LEN NUMBER
SMS_CENTRE VARCHAR2(21)
INCOMING_TIME DATE
TIME DATE
ERROR_CAUSE NUMBER
ERROR_ORIGINATOR NUMBER
NO_OF_ATTEMPTS NUMBER
TARIFF_CLASS NUMBER
MSG_LEN NUMBER
PID NUMBER
SR_REQUEST NUMBER
DEFERRED_DEL NUMBER
SERV_DESC NUMBER
REF_NR NUMBER
MAX_NR NUMBER
SEQ_NR NUMBER
SP_MSG_IND NUMBER
DCS NUMBER
ACCESS_METHOD NUMBER
PRIORITY NUMBER
SENDER_CHG_TYPE NUMBER
RECIPIENT_CHG_TYPE NUMBER
SENDER_PREPAID_STATUS NUMBER
RECIPIENT_PREPAID_STATUS NUMBER
CHARGED_PARTY NUMBER
VMSC VARCHAR2(21)
ORIG_IMSI VARCHAR2(21)
CONSO_MSG VARCHAR2(10)
I have used composite partitioning with range partition based on logging_time and one day for each partition.there are 32 subpartitions.
I have created a local partitioned index on columns logging_time,orig_addr and dest_addr respectively as they are the most commonly used in queries.
query : select /*+ parallel_index(event_logs, event_logs_ind2)*/ * from event_logs where (logging_time>=?) and (logging_time<?) and (orig_addr like ?) and (log_type like ?) and (dest_addr like ?) order by logging_time
execution plan is as follows:
select statement
partition range(iterator)
     sort(order by)
     partition hash(all)
          table access(by local index rowid) of "smsevent.event_logs"
          index(range scan) of "smsevent.event_logs_ind"(non-unique)
I tried to make this more readable but the white spaces are getting removed from the posted message.
looking forward to a quick response

Database performance tuning Question

Please,
The top wait event having all the time when tuning, oracle database is the following.
enq: TX - row lock contention
What could be the best way to pinpoint the cause of this?.
I'm on Oracle 10g, windows server 2003.
Thanks

The first thing to do is check the underlying reason. If you query v$session_wait_history or v$lock when you spot a lock appearing, you can check if the request is for mode 4 or mode 6.
Mode 6 means you are colliding on an attempt to update the data in a heap table. Mode 4 can mean many things - including a few "internal" problems, which is probably why the comment about initrans appeared - but often means you have a collision on indexes, (e.g. pending duplicates in unique indexes, conflicts in parent/child referential integrity) or colliding updates to the non-key part of IOTs.
If you are allowed to use v$active_session_history, you can query that to find the sql_id of a session that was waiting for a lock and then be able to see the SQL that the waiting session was trying to operate - otherwise you may have to catch it waiting and check v$session for the sql_id.
Once you have the SQL, you may have a better idea of why the lock was happening.
Regards
Jonathan Lewis
http://jonathanlewis.wordpress.com
http:/www.jlcomp.demon.co.uk

Books for 1z0-147 exam

Hi,
Please name few books to prepare for Oracle 1z0-147 Exam.

Hi,
Some books you can use to study are:
Oracle PL/SQL Programming by Steven Feuerstein
OCP Developer PL/SQL Program Units exam guide By Steve O'Hearn

Book for 1Z0-033 Oracle9i Database: Performance Tuning

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