ORACLE APPS DBA TRAINING IN CHENNAI

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ORACLE APPS DBA
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INTRODUCTION

• An Oracle Applications DBA is altogether
  different from a normal Oracle database head and
  requires particular aptitudes in business
  organization and Oracle application server
  structures. The Oracle Applications DBA work part
  is less compartmentalized than a customary Oracle
  DBA and the Oracle Applications DBA

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ABILITIES OF ORACLE APPS DBA

• Database Design - Many shops require altered
  practical augmentations and detailing information
  stores and the Oracle Applications DBA must have
  remarkable Database outline aptitudes.
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• Prophet Application Server - The Oracle
  Applications DBA must comprehend the internals of
  the Oracle simultaneous chief and see how to
  screen and tune Oracle Applications.

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• Practical Expertise - Many shops requires a
  business degree and a general comprehension of
  the Oracle Applications module.
• For instance, bookkeepers are generally used to
  help Oracle eBusiness Suite (Oracle Financials),
  and bookkeepers with an IT foundation are
  effectively prepared in Oracle Applications DBA
  bolster.
• Oracle Applications DBA undertakings (Oracle
  Financials, Oracle eBusiness Suite) is a mind
  boggling system of modules that performs
  essential business organization and the DBA must
  have a key comprehension of the business forms.

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Oracle Applications DBA foundation

• Exceptional Communications Skills - Oracle
  Applications DBA's must interface with the
  end-client group and they should have school
  level correspondences abilities, having the
  capacity to impart plainly, both orally and with
  composed interchanges.

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Business Degree - Most effective Oracle
Applications DBA staff have propelled degrees in
business organization, nearly al from AACSB
authorize university business colleges. Alumni
of problematic business colleges will have
exceptionally troublesome time acquiring an
occupation in Oracle Applications organization,
and a firm comprehension of business forms is
basic to perform huge numbers of the obligations
of the Oracle Applications DBA work part.
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• DBA aptitudes - Most Oracle Applications DBA
  staff have no less than five years of full-time
  dynamic DBA experience, and they now and again
  have Oracle accreditations, for example, OCP and
  OCM.
• The Oracle Applications DBA should likewise have
  a decent comprehension of related advances,
  particularly Java (JDeveloper, J2EE, Apache) and
  Oracle Application Server.

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AD Utilities for Apps DBA

• Promotion Utility-  
• Promotion Utilities are a gathering of
  instruments intended to introduce, overhaul, keep
  up, and fix applications.
• ADPATCH-
• is an utility that is utilized to apply
  individual patches, small scale packs, or upkeep
  packs to an Oracle Applications case.
• ADADMIN-
• Promotion Administration (adadmin) is utilized
  performs support/organization undertakings on an
  Oracle Appls Instance. Errand related with
  adadmin are partitioned into two general classes
  database and record framework assignment.

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• ADCTRL -
•  Utility to decide status of laborer (began by
  adpatch , adadmin or other promotion utility) and
  to control ( restart/drop/skip) specialists.
•  ADRELINK -
•  Used to relink applications executables with
  item libraries , if some library defination is
  changed or executable is undermined.
•  ADMRGPCH-
•  To blend diverse patches and make single fix .
  This is useful when you have an excessive number
  of patches , you can consolidate them and apply
  in one shot.
•  ADCLONE-
•  Utility to clone Insatnce from Test to Prod ,
  Vice Versa
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•  ADCONFIG-
• To arrange distinctive segments in Aplications
  like changing port number or domainname or
  incresing number of JVM's
• ADIDENT-  
• utility to discover variant of a record in oracle
  applications Identification
• ADLICMGR-
• To permit an item in applications , you may have
  permit to utilize just 10 items at first then
  later chose to utilize 5 all the more so permit
  them first by this utility
• ADSPLICE-
•  You include an item in application, as a matter
  of course you may have 90-105 ( might be more )
  items like AP, GL, AR and now oracle discharged
  one more item so include this item utilizing this
  utility .
•  

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Basic Recommended Architecture

• Fundamental Recommended Architecture (joined Tier
  Architecture) All level of Web Application
  (Web, Presentation, Object) are conveyed on same
  WebLogic Server group.

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Multi-Tier Recommended Architecture

• Different level of utilization (Web,
  Presentation, Object) are conveyed to various
  bunch, One WebLogic group for Web, Presentation
  level and another WebLogic group for Object Tier
  (EJB, RMI)

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Intermediary Architecture

• If you have existing Web Server, you can
  utilize this web server as Web Tier (static HTML)
  and utilize Proxy Plug-in to forward any JSP or
  Servlet ask for to introduction Tier.

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Two-Tier Proxy Architecture

• same as essential suggested design yet Web Tier
  is facilitated on existing Web Server (IIS,
  Apache, Netscape). Static HTML content is served
  by means of existing Web Server where as
  Presentation or Object Tier ask for are served
  from WebLogic Cluster.

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Multi-Tier Proxy Architecture

• Same as Multi-Tier suggested Architecture yet
  web level is facilitated on existing Web Server
  (IIS, Netscape, Apache) with WebLogic Proxy
  Plug-In on WebLogic Server

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ORACLE APPS DBA ARCHITECTURE
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