surender sara sharing appl top r11i

7/31/2019 Surender Sara Sharing APPL TOP R11i

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Sharing APPL_TOP in R11i

SURENDER SARA

NCOAUGEmail :

[email protected]

[email protected]


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Default Architecture of

Apps11i


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Implementation MethodologyWith the widespread use of the Oracle Applications

for DOTCOMS and other small to midsizeorganizations, the physical disk availability (and

usage) becomes a key factor.

This article will discuss about how multiple

databases like DVLP, CRP1, CRP2, CRP3,

TEST, TRNG, PTCH can share common

APPL_TOPs and common ORACLE_HOME

between them.


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Implementation with 11iMost of the implementation follows the

following pattern Install the database and this requires 25 GB (for a small sized co.)

with little room to breathe in R11i. Other install group (DEV, CRP1, CRP2, CRP3, PATCH, TRAINING )

presents the empty database install with its set of Technology stack

and APPL_TOP. This requires approximately 22 GB. DEV instance starts with functional people gathering business

requirements and showing the end users how what do they can bedone using R11i

Now we have CRP1, setup environment is shaped now with the help ofconsulting function members, by the client functional people

CRP2 only client team do the setups and customization is invoked atthis point CRP3 ( Pre production setups ) this goes to production. PATCH instance is required for testing patches TRAINING is required for training the end user community Some other dev1, test1 environments


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BenefitsCan save lot of disk space (atleast 15 GB for sharing

two appl_tops and Oracle Homes)

Easy for the DBAs to maintain and monitor.

Time saving - since no need to run the patches in somany instances in so many places.


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METHODOLOGYEach install has 3 oracle homes

8.1.6 is required for database

8.0.6 is required for APPL_TOP files

webdb is required for webdb listener 2.5


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Oracle HOME environment

filesORACLE.envPresent under 8.0.6, 8.1.6 and webdb (2.5) home

.env file present under each home which calls

ORACLE.env as base setup file


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WEBDB 2.2 listener $ pwd

/u01/apps/oracle/visora/8.0.6/listener

Create a new directory for each oracle database attached tothis oracle home cfg cfg_ log log_

$ pwd /u01/apps/oracle/visora/8.0.6/listener/cfg_

wdbsvr.app , wdbsvr.cfg

Modify DAD information and connect string in wdbsvr.app file

wdbsvr.cfg file contents to point to our APPL_TOP


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WEBDB oracle home,2.5, listener files

$ pwd /u01/apps/oracle/visora/webdb/listener

$ ls

cfg cfg_ images images_ loglog_

$ pwd /u01/apps/oracle/visora/webdb/listener/cfg_

wdbsvr.app , wdbsvr.cfg

Modify DAD information and connect string inwdbsvr.app file

Point wdbsvr.cfg file contents to point to ourAPPL_TOP


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ENV files under APPL_TOP $ pwd

/u02/apps/11i/visappl

$ ls *.env create files called .env , APPLSYS_.env , APPSORA_.env

Modify the APPLSYS_.env

FORMS60_WEB_CONFIG_FILE FORMS60_MAPPING

and APPSORA_.env file

APPL_TOP, OAD_TOP/html/bin

$ pwd /u02/apps/11i/viscomn/html/bin

$ ls FNDWRR.exe appsweb.cfg.tmp pasta.cfg

appsweb.cfg appsweb_.cfg


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Oracle Scripts

Modifications start oracle scripts and then applmgr scripts

stop applmgr scripts and then oracle scripts

webdb 2.5 script file modification , adwdbctl.sh WV_GATEWAY_CFG

WDBLOG

webdb 2.2 listener , adwlnctl.sh

FORMS60_WEB_CONFIG_FILE


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Questions and

Answers


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Sharing APPL_TOP in R11i

Surender Sara

Phone: 7082505983Email: [email protected]

surender sara sharing appl top r11i

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