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DELL CONFIDENTIAL 1
Implementing Oracle E-Business Suite R12 Through 11i to R12 Upgrade Path
Kai Yu John TaoSr. System Consultant Sr. Oracle DBADell Inc. Dell Inc.
IntroductionKai Yu
Senior System Engineer ConsultantDell Enterprise Solutions Engineering
Specialized in architecting and engineering solutions on Oracle E-Business Suite and Oracle RACDell Oracle Database Solutions Engineering:Integrating, validating, bundling, and sustaining Dell’s Oracle DB and RAC solutions, based on Dell PE servers, and Dell | EMC storage
John Tao
Senior Oracle DBADell IT - Global Database Management Services
Specialized in Oracle Database and Applications System Architecture and Administration
Architected & engineered "DELL on DELL" E-Business Suite on Gridmanaged systems with High Availability & Disaster Recovery solution.
Agenda
Introduction to E-Business Suite R12
Migration Case Study
Cloning and RAC Migration
11i to R12 Upgrade
QA
Introduction to EBS R12
• EBS R12 brings great business values:– Provides more out-of-box improved features
– The global business release to bring the global view
Think globallyWork globallyManage globally
– Provides a vastly enhanced user interface– More scalability, better performance
Introduction to EBS R12
OC4J
JSP
BC4J
UIX
Reports
Forms
Web
listener
JDB
C/SQ
L Net
Oracle EBS R12 ArchitectureApplications
Oracle Applications Server 10g
Database Oracle Database
10gR2
HTTP/S
Client
Global Data Model
RAC & ASM
Partitioning
Data Guard
Introduction to EBS R12• Technology advances for EBS R12
– Certified on Oracle Fusion Middleware– Adapted the latest technology:
Oracle 10gR2 DatabaseOracle Application Server 10g (10.1.2 for Forms & Reports, 10.1.3 for HTML & Java)OA Framework and the new user interfaceOracle Containers for Java (OC4J)Oracle Personalization Extending R12 with JDeveloper 10.1.3 Integration Repository XML Publisher
– Fully Certified on 64 bit platforms
EBS R12 Migration Case StudyMigration Goal:– Upgrade the 11i EBS to R12– Migrate to more scalable infrastructure:
Multiple Applications nodesMultiple Database (DB) node: 10g RAC/ASM SolutionHardware upgrade; Storage upgrade
• Source System– 11.5.10.2 CU2 on 10.2.0.2 single node database– Hardware: 1*PE 2650 for Application, 1*PE 6650 for DB
Target System– R12 on 10g RAC/ASM database– Hardware: 2* PE 2850 for Application, 2 * PE 2850 for DB– Database on EMC Storage CX3-80 SAN using ASM
EBS R12 Migration Case Study
Cloning and RAC Migration
Cloning
Clone Database Tier
Clone Applications Tier
Cloning – DB Tier
Prepare Source• DB: adpreclone• Backup Oracle Home• Backup database
Copy Oracle Home and DB backups
Step 1
Step 3
Step 2
Prepare Target• Install/Config 10gR2 CRS• Clone Oracle Home
– adcfgclone dbTechStack• Config ASM instances
Step 4Migrate DB to ASM and RAC• Duplicate/restore DB to ASM
using RMAN• Convert DB to RAC
- Cluster parameter, redologs, undo tablespaces, etc.
Step 5Post Clone• Update library script
- adupdlib.sql• adcfgclone dbconfig• adautocfg.sh
Step 6Finish DB Migration• Add resources to CRS
- ASM, DB, Instances,Listener, Services
Cloning – Apps Tier
Prepare Source• adpreclone appsTier• Backup Appl Tops
Copy Appl Tops
Step 1
Step 3Prepare Target• Install OUI patch• NFS Mount Appl Tops FS
Step 4Clone Appl Tops• adcfgclone appsTier• Prepare shared Appl Tops• Enable shared Appl Tops
Step 5Post Clone
Step 2
11i to R12 Upgrade
11i to R12 Upgrade
11i to R12 Upgrade
11i to R12 Upgrade
11i to R12 Upgrade
11i to R12 Upgrade
11i to R12 Upgrade
11i to R12 Upgrade
11i to R12 Upgrade
11i to R12 Upgrade
11i to R12 Upgrade
11i to R12 Upgrade
References1. Oracle Applications Upgrade Guild 11i to Release 12, Part No:
B31566-01 January 2007, Oracle E-Business Suite R12.
2. Oracle Technology Advances for Oracle E-Business Suite R12,Oracle Podcasts by Cliff Godwin.http://www.oracle.com/applications/podcasts-ebusiness-suite.html
3. Oracle 10gR2 Database Preparation Guildlines for an E-BusinessSuite Release 12 Upgrade, Metalink Doc # 403339.1.
4. Implement Oracle Applications 11i on 10g RAC and ASMKai Yu, Oracle OpenWorld 2006 Presentation. http://www.oracle.com/technology/products/applications/Events/OOW-2006/EBS/S281386_Customer-DELL.pdf
5. Oracle E-Business Suite R12 install/Upgrade Form:http://forums.oracle.com/forums/forum.jspa?forumID=395&start=0
6. Implementing Oracle E-Business Suite R12 on Dell 64-bit PowerEdgeservers and Oracle Enterprise Linux, Oracle OpenWorld 2007 Dell Booth Presentation, Kai Yu
Q/A
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