There will be a review of certification SQL Tuning 12 c?

Similar Questions

• There will be a review to become a VCP 5.1?

  Hi all

  Last December, I upgraded to VCP5 and I wonder if there is a new review / certification for 5.1 or if my VCP5 covers me up to version 6 fate.

  As if I need to upgrade to 5.1 I would do during the period of grace if I could avoid having to take the who's new course again.

  
  Thank you

  VCP exams/certificates are provided only for major releases (VCP3, VCP4, VCP5,...) So don't worry, you are always up to date.

  André

• SQL Tuning for Exadata

  Hello
  
  I would like to know specific to Oracle exadata SQL Tuning methods so that they could improve the performance of the database?
  I am aware that oracle exadata works with Oracle 11 g, but I would like to know weather there any s w.r.t. to SQL tuning on exadata?
  
  concerning
  Sunil

  Well, there are some things that are very different on Exadata. Remember all the standard Oracle SQL tuning you have already learned as Exadata runs the code of database 11g standard, but there are many optimizations that were added that you should be aware of. At a high level, if you make the OLTP type work you should try to make sure you enjoy Exadata Smart Flash Cache that will greatly accelerate your small I / O of the but long-running queries are where appear the great benefits. The high level tuning approach for them is the following:

  1. check if you have found smart Scans.
  2. If you are not, difficulty that never prevents them being used.

  We have been involved in somewhere between 25-30 DB now machinery facilities and in many cases, a little bit of effort changes performance considerably. If you get only 2 to 3 X improvement on your previous platform on these long term requests you get probably not all the benefits of the Exadata optimizations. So the first step is to learn how to determine if you've found the smart analysis or not, and what parts of the statement. Wait events, session statistics, V$ SQL, SQL monitoring are viable tools that can show you this information.

• There will be review certification essentials (OCS) for the GREAT DATA Oracle?

  Hello

  I often hear about this subject called BIG DATA much in the arena of the database

  and even at Oracle.

  Will there be a Big data Oracle Certification?

  Roger

  For now, I have no information on this subject.

  Kind regards
  Brandye Barrington

  Oracle Certification program.

• New to Oracle - interested in certification SQL

  I am new to Oracle and am interested to learn SQL, but have to pay myself, seeks to do this through Oracle books.
  
  Have you noticed that there is a review called Oracle SQL Fundamentals I, who has his own book: [http://www.amazon.co.uk/gp/product/0071597867/ref=s9_sima_gw_s0_p14_t1?pf_rd_m=A3P5ROKL5A1OLE & pf_rd_s = center-1 & pf_rd_r = 0NNERWYN8T9PAX64B5HG & pf_rd_t = 101 & pf_rd_p = 467198433 & pf_rd_i = 468294]
  
  However, it doesn't seem to be a book for Oracle SQL Fundamentals II, although I saw somewhere that it will be published before the end of the year?
  
  This book seems to cover everything, but is for 9i: [http://www.amazon.com/OCP-Introduction-Oracle9i-Exam-Guide/dp/0072195371]
  
  Just a few basics:
  
  Which is the best db Oracle. Download for Windows XP that I can put on more than one computer, it is better for my sql certification?
  
  Can I take the exam SQL 9i or it is no longer used (can't seem to download from anywhere?)
  
  Can I take the exam at the Oracle headquarters or an authorized service center, without their own path?
  
  Thank you very much

  user11935518 wrote:
  I am new to Oracle and am interested to learn SQL, but have to pay myself, seeks to do this through Oracle books.

  Have you noticed that there is a review called Oracle SQL Fundamentals I, who has his own book: [http://www.amazon.co.uk/gp/product/0071597867/ref=s9_sima_gw_s0_p14_t1?pf_rd_m=A3P5ROKL5A1OLE&pf_rd_s=center-1&pf_rd_r=0NNERWYN8T9PAX64B5HG&pf_rd_t=101&pf_rd_p=467198433&pf_rd_i=468294]

  The book is related to the exam 1z0-051. I'm not sure it's the best way to learn SQL from scratch. However, since once you know a little SQL book is useful, though sometimes, some might say t make sure that you get enough practice.

  However, it doesn't seem to be a book for Oracle SQL Fundamentals II, although I saw somewhere that it will be published before the end of the year?

  Don't worry in the short term. There is a review of SQL, you may want to consider longer term (1z0-047), but which is advanced. ISBN-13: 978 - 0071498500 probably apply the material (but does not focus on the review... maybe it's a good thing).

  This book seems to cover everything, but is for 9i: [http://www.amazon.com/OCP-Introduction-Oracle9i-Exam-Guide/dp/0072195371]

  Just a few basics:

  Which is the best db Oracle. Download for Windows XP that I can put on more than one computer, it is better for my sql certification?

  Oracle is resource intensive; and more as it increases version numbers.

  10g XE [http://www.oracle.com/technology/products/database/xe/index.html] is perfect, EXCEPT that it is 10g 11g not and cannot indicate features of 11g but its greate from the manageability perspective.

  11 GR 1 material has a much higher footprint, but course has all the features.

  Unfortunately, it's a choice s one or the other. and historically the windows uninstaller can be an ightmare.

  I think that I must really be suggesting you look at virtualization - example: [http://www.virtualbox.org/] to run Oracle 10 g XE at first... but then again I am not sure if I'm over complicating things and have not tried it myself.

  Versions of the database newever and reviews using the SQL syntax that is no longer compatible with ansi standards more late especially in the use of the joins of tables in my humble OPINION.

  Can I take the exam SQL 9i or it is no longer used (can't seem to download from anywhere?)

  You can take the exam but its is no longer available for download. REF for example unable to download Oracle 9i database (any version)

  Can I take the exam at the Oracle headquarters or an authorized service center, without their own path?

  You can take in some centres of Pearson VIEW [http://pearsonvue.com/oracle/locate]. (1z0-051 can also be taken online).

  Thank you very much

  If you want some tutorials to practice simple SQL online be sure to visit [www.w3schools.org] but attention to other SQL dialects. This site is safe certification, but there are many who are not. See [http://forums.oracle.com/forums/ann.jspa?annID=1122] and other messages of the forum announcement.

  Visit also [http://www.oracle.com/education/certification]

  Published by: bigdelboy on 24-Sep-2009 04:30

  * I just remembered - a caveat: Please note Oracle requires professional XP (XP Home and Vista Home does not work... If you have these virtualbox perhaps with linux work and stay within the license agreement *.

• A function of Application will have a routine of PL/SQL?

  Greetings,
  
  I am very new to EBS so please forgive me if I ask very basic questions. I use EBS 12.1.1. What I want to do is to create a function of the form (System Administrator > Application > function) who will perform a procedure from PL/SQL/package that I use to generate a URL and run OWA_UTIL. REDIRECT_URL to display a new web page.
  
  Is it still possible? Is there a better way to do this?
  
  Thanks for any help you can provide.
  
  Larry

  If you mean 'SSWA plsql function', then this is not possible since PLSQL functions are obsolete in R12.

  New white paper: Mod_plsql and E-Business Suite 12
  http://blogs.Oracle.com/stevenChan/2008/07/new_whitepaper_mod_plsql_and_e_1.html

  Mod_plsql not supported in E-Business Suite Release 12
  http://blogs.Oracle.com/stevenChan/entry/mod_plsql_not_supported_in_ebu

  PLSQL Web Toolkit disabled in R12 - what are the alternatives?
  PLSQL Web Toolkit disabled in R12 - what are the alternatives?

  Cannot start a Web Page Via the function of the form [833345.1 ID]

  Thank you
  Hussein

• Is it OK to disable services icloud, icloud photo library and icloud on PC startup disk? There will be negative consequences if I disable?

  Is it possible to disable services icloud, icloud photo library and icloud 10 PC Windows startup disk? There will be negative consequences if I disable these at startup?

  You can uninstall iCloud for Windows completely if you do not use one of its features. If you do, you should let its services run. See what is iCloud for Windows?-Apple Support for more info on what it does.

  TT2

• IPhone 7, there will be an adapter jack allowing the two using headphones AND charger?

  IPhone 7, there will be an adapter jack allowing the two using headphones AND charger?

  Hello

  Apple has not yet announced a.

  You can submit your comments and suggestions to Apple here:

  https://www.Apple.com/feedback/iPhone.html

• There will be a fix for Firefox 8 crash at startup, even in safe mode?

  I always use Win XP. Yesterday, when I was invited in FF7 to upgrade to FF8, I did. Now I can not access FF at all, because it crashes at the start even in safe mode (when I click on the logo of FF & hold down the SHIFT key). There will be a solution for this? Or I have to go back to FF7, which crashed only periodically? If I need to go back, where can I access a download? I am providing the accident four last ID, starting with the most recent. I can provide more if necessary.

  using roboform? If so check if you have not the version 7.6.2 or later?
  Create a new profile as a test to see if your profile is the source of the problems.

  See "basic troubleshooting: a new profile:

  • https://support.Mozilla.com/kb/basic+troubleshooting#w_8-make-a-new-profile

  There may be extensions and plugins installed by default in a new profile, so check that in "tools > Modules > Extensions & Plugins" in case there are still problems.

  If this new profile works then you can transfer files from the old profile to the new profile, but make sure not to copy corrupted files.

  See:

  • http://KB.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox

  See:

  • http://KB.mozillazine.org/Firefox_crashes
  • https://support.Mozilla.com/kb/Firefox+crashes

  If you have submitted incident Breakpad reports then validate the ID of one or more reports of incidents Breakpad (bp-xxxxxxxx-xxx-xxxx-xxxxxxxxxxxx). You can find the ID of the crash on the topic submitted reports: page crashes. You can open the topic: blocking the page through the address bar, you open a Web site.

  See:

  • http://KB.mozillazine.org/Breakpad (Mozilla Crash Reporter)
  • https://support.Mozilla.com/kb/Mozilla+Crash+Reporter
  • https://developer.Mozilla.org/en/How_to_get_a_stacktrace_for_a_bug_report

• There will be an upgrade path to windows 8 Windows server 2008 r2 or the preview?

  I had windows vista and after a computer crash, I decided to build my own, but I used Windows Server 2008R2 for an operating system of DreamSpark...

  There will be a way to upgrade windows 8 for my situation? or at least of Windows 8 preview (at a discount)?

  I had windows vista and after a computer crash, I decided to build my own, but I used Windows Server 2008R2 for an operating system of DreamSpark...

  There will be a way to upgrade windows 8 for my situation? or at least of Windows 8 preview (at a discount)?

  Subject: No and Yes.

  Not for windows 8 Windows Serevr 2008 R2.  Do not upgrade a server with a consumer OS operating system.  Windows Server 2012 (also RTM'd yesterday, I think) would be this way.

  Yes since version 8 of preview Windows to Windows 8 Professional.  Sort of.  You can switch between preview release in full release, but it's just that the upgrade of XP you get just to keep your personal files - all installed applications and tastes are gone and you need to install fees.  Might as well save and install clean anyway - since that's what it does basically.

  Body of the message: View topic answer.

• Error: "Windows is busy. There will be problems if closed. I don't want to close anyway.

  Title: close research will not get messagebusy if close ddown will cause problems

  Windows will work not to close the get message windows is busy. There will be problems if closed. I don't want to stop anyway. Microsoft internet Explorer

  Thank you. I solved the problem by uninstalling and reinstaling research.

• After that I put my windows XP Professional desktop in hibernation, there will be a power consumption?

  After that I put my windows XP Professional desktop in hibernation, there will be a power consumption?

  No.............

• Hi my name is LukaszT I would like to know if there will be an update of the firmware Linksys WRT54G2 v1

  Hi my name is LukaszT I would like to know if there will be an update of the firmware Linksys WRT54G2 v1.  I don't see any of the firmwares in the list of downloads

  There is a firmware (version 1.0.04)is) available on the site Web of Linksys router WRT54G2 V1.

  Follow this link and check the firmware available. Select the hardware version 1.0 V.

• I won't be able to listen to music instead of that there will be an annoying noise resembles: 'TOOOOOOOOOOOOOOOOOOOOOOOOOOOT' until I press the mute.

  original title: sound problems

  whenever I have to listen to music or anything like that and my laptop speakers are on... I won't be able to listen to music instead of that there will be an annoying noise resembles: 'TOOOOOOOOOOOOOOOOOOOOOOOOOOOT' until I press the mute. But if I listen to music through headphones, I can hear perfectly but I also hear of my fingers typing on the keyboard and if there was someone I talk I'd listen to the echo and and if there was a TV on, the sound of the TV will be higher. I took it to a professional man to fix it and he did. But he continues to go on and on. Any help?

  Hi elionassar,

  ·         Did you do changes on the computer before the show?

  Follow the steps in the article.

  Tips for solving common audio problems

  http://Windows.Microsoft.com/en-us/Windows-Vista/tips-for-fixing-common-sound-problems

  No sound in Windows

  http://Windows.Microsoft.com/en-us/Windows/help/no-sound-in-Windows

• OneDrive - there will be loss of documents or photos? There will be more access to his account?

  Original title: OneDrive about

  It was written in the instructions that he had free use of two years of OneDrive. What happens after if someone can't pay? There will be loss of documents or photos? There will be more access to his account?

  If you cancel your subscription, or at the end of your free bonus storage, your data will still be available. You will be able to view, share, and download files on your OneDrive, but you will not be able to download files until you buy more storage or free space.