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Our document repository is easily searchable and allows you to search for publications, event presentations, journals, whitepapers and much more. If you have a document that you would like to add to the library repository click here to email your submission.

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Documents

PPTCost Accounting As You Want It - R12 Cost Accounting with SLA

Published: 15.02.2010 - This document is restricted to members

Join in discussing how you can use Release 12 Subledger Accounting to meet your costing requirements for distribution and manufacturing. Learn how SLA removes the limitations from 11i Discrete Costing Release and how to use R12 SLA to satisfy Cost Accounting requirements without programming! As a working example, solutions for purchase price variance will be discussed. In addition, if we have time we will touch on the OPM conversion from the MAC to Release 12 SLA.

PPTEvaluating and testing storage performance for Oracle DB's

Published: 15.02.2010 - This document is restricted to members

Storage performance is critical for successful database rollout. However DBAs have often a hard time is assessing the storage performance of existing and new systems. The presence of many stacks of technology and compartmentalised expertise, do not facilitate the task. This talk will report on the use of ORION to evaluate the performances of storage configurations based on SAN for the high energy physics database community. Results of the measurements on the systems evaluated by the author will be presented and discussed. More recently ORION has been used to assess 10Gbps iSCSI storage at CERN in a joint work between DBAs, storage administrators and network administrators. Results on these tests will also be discussed.

PPTEverything you always wanted to know about FIRST_ROWS_N but were afraid to ask

Published: 15.02.2010 - This document is restricted to members

Since Oracle 9i the Oracle cost based optimizer offers a FIRST_ROWS_N optimization mode in addition to the already existing ALL_ROWS and FIRST_ROWS optimization modes. The new FIRST_ROWS_N mode is supposed to be fully cost based whereas the FIRST_ROWS mode uses some built-in heuristics which sometimes lead to inefficient execution plans. The presentation explains the purpose of the different optimizer modes and the evolution of the FIRST_ROWS(_n) optimizer mode. It then continues to delve into the details about the FIRST_ROWS_N optimization mode along with a lot of examples. Finally it reveals some of the yet unpublished internals and limitations of the FIRST_ROWS_N optimization, e.g. why it still chooses obviously more expensive index access paths although being purely cost based.

PDFExecution Plan Stability in Oracle 11g

Published: 15.02.2010 - This document is restricted to members

Oracle11g introduced very important new features that all together guarantee execution plan stability. In this session we will discuss SQL Plan Management, extended statistics and new bind-aware cursor matching which resolve majority of the problems with execution plan instability.

PPTForms and Reports 11g integration into the modern world: Living together as alternative to replacement

Published: 15.02.2010 - This document is restricted to members

Oracle Forms and Oracle Reports have been the most commonly used development tools for applications interacting with an Oracle database in the nineties of the past century. Around 2000 Oracle started to focus on the Java development platform and many people thought that the end of Forms and Reports was near. However, the extremely large installed base of this technology made a quick replacement by Java technology an impossible task, and nowadays many companies are still using applications developed in the traditional technology and are even still developing in it. On the other hand newer technologies, such as Oracle ADF and APEX are often the choice when developing new applications. In most cases a mix of technologies is the result. Forms and Reports 11g offer great features to support the mix of technologies. In this presentation a number of cases will be discussed where integration between Forms and/or Reports 11g and different technologies play a role.

PPTGetting Connected!

Published: 15.02.2010 - This document is restricted to members

Before 11g there was only two ways to connect to the database – Dedicated and Shared Server was your lot. In 11g theres now Database Resident Connection Pooling which is different again and in some cases can offer great performance improvements. In this presentation I want to talk about the architecture behind the scenes of all three methods, compare and contrast them to show when each method is appropriate and to talk about how to configure, use, monitor them.

PDFHow to Backup and Recover enormous databases

Published: 15.02.2010 - This document is restricted to members

The backup & recovery of large databases (20TB+) is always a problem. On one site expensive solutions and on the other site limited budgets cause you to find cost effective but working solutions. In this presentation you will find how ASM, RMAN (including some from 11g Release 2), and other file system solutions can satify your needs both in performance and money. You will also find why you should rely on RMAN while I am going over a real life disaster of disaster scenario.

PDFIndex Clustering Factor deep dive

Published: 15.02.2010 - This document is restricted to members

This real life story from a major bank shows how a shortcoming in Oracle's statistics gathering process caused over 80 queries to slow down by a factor of 100 - but only on alternate months! This highly advanced talk discusses how to recognise, avoid, and recover from this issue which can affect any index that has more than one column.

PDFLife after Forms

Published: 15.02.2010 - This document is restricted to members

Are you wondering about the evolution of your existing applications based on Oracle Forms? This presentation will discuss and demonstrate the most common options: Using existing Forms as components in a web application or portal; Building ADF Business Components based on your Forms and then building an ADF Faces web application on these components; Building an Oracle Application Express application, using the Forms Conversion capability of APEX to jumpstart development; All three approaches will be shown in live demonstrations. This gives the audience a first-hand impression of the capabilities and effort needed for each approach in order to make an informed decision about the future of their Forms applications.

PPTMake Release 12 work for your LG45 implementation

Published: 15.02.2010 - This document is restricted to members

Over the past few years a large number of CRM solutions have been implemented in the UK to handle the logging of Citizen issues via the Oracle LG45 solution. Over the years a lot of the functionality that was originally part of the LG45, has now been included in the core Release 12 product. Therefore an upgrade to R12 provides an authority with many benefits including, ability to be configured for a service centre, as well as the ability to move away from the 11i LG45 consulting solution and onto core product, therefore reducing any additional support costs. This presentation intends to explain the approach being used to upgrade existing Oracle Release 11 LG45 customers to the Release 12 solution. It explains the approach, the areas to be aware of in the upgrade and the differences and between the Release 11 LG45 solution and what is now available as standard in Release 12.

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