Migrate schemas to 11g

We have 10g RAC environment, and we are going to create new 11g non-rac in Linux environment and need to import schemas(approx 200GB) from 10g RAC, before importing to 11g database, what are things need to consider database level,after importing what are things need to check performence prospectiveI suggest to check below notes:
Minimizing Downtime During Production Upgrade [ID 478308.1]
Master Note For Oracle Database Upgrades and Migrations [ID 1152016.1]
Different Upgrade Methods For Upgrading Your Database [ID 419550.1]
Please check my blog also
http://heliosguneserol.wordpress.com/2010/06/17/move-to-oracle-database-11g-release-2-wiht-mike-dietrich/
In this pdf you can see patch of to upgrade db from x to n wiht many senerios wiht all related metalinks notes which is created by Oracle worker Mike Dietrich
@Helios,
Here OP is asking to migrate schema using EXPDP/IMPDP and intention is after and before migrating what are the considerations need to take care?
for example: Instance level SGA parameters? is it source is AMM or not?
after importing what should SGA we need to set ? is it should be AMM or not?
any issues in optimization?
Any chance of decreasing Performance?

Similar Messages

Help with Upgrading Workflow OWF_MGR Schema to 11G

Hi
We are planning to upgrade a OWB 10.1.0.3 repository (via 10.1.0.4) and also a 10GR2 repository into the same 11G repository on a new database instance.
Both sources have their own OWF_MGR schemas.
Can anyone please confirm if the OWF_MGR schema contains anything other than the deployed process flows and workflow logs?
I am trying to work out if I need to migrate both OWF_MGR schemas into the new 11G OWF_MGR schema, or if I can just redeploy all the process flows after the design and control centre data has been migrated?
The 11G installation guide has a section on migrating the Oracle Workflow schema but it is not very clear on what has to be done.
If anyone else has migrated to 11G on another database, what steps did you take to migrate the workflows schema?
Thanks
GB

Hi Dan.
You can't upgrade to GW 2012 on SLES 9, and you can't install GW 7 on SLES 11 - quandry huh! Ultimately, here's what you need to do:
1. Install SLES 11 on the new server.
2. Install eDirectory and add it to the tree.
3. Move the system to the new server
4. Upgrade to 2012 you'll never put GW7 on it of course - just do a move/upgrade at the same time.
5. Promote the edirectory partiton on the new server to Master.
6. Remove eDirectory from the old server.
7. Shut SLES 9 Down
Hope that helps!
Oh - by the way - you asked me about my "Moving GroupWise" book in another message. It is used to move GW, but keep the same version. The only book I have that discusses a move/upgrade in one fell swoop is actually the GroupWise 2012 Upgrade Guide for "NetWare". And while it is assuming you are moving from NetWare, your situation would be very similar. It doesn't specifically cover the eDirectory bit though.

Proper way to migrate schema from one DS5.2 to another

What is the best error free way to migrate schema from one Directory Server 5.2 to another.
Thanks,

I have migrated schema from 5.1 to 5.2 and below are my experiences. Check if this helps you in any way.
- After overwriting 99user.ldif from 5.1 to 5.2; experienced problems in starting the DS 5.2 instance. On looking into the logs, few object classes and attributes gave problems.
- Modified 99user.ldif in DS 5.2 by appending schema values group by group. Able to start DS 5.2 instance without problems
- Migrated data (ldif file) via ldif2db command to DS 5.2
- Encountered problems in DS 5.2; Suffix got dissappeared after migrating the data and a restart of DS 5.2 instance. Upon looking logs and few troubleshooting steps, found the aci's in the data file creating problems
- Removed aci's in data (ldif file) manually and migrated using ldapmodify command and it worked

Need sample ALSB project migration to OSB 11g environment

Hi
I'm looking for sample ALSB project migration to OSB 11g environment and as well as steps to automate deployment of OSB 11g projects by using WLST
Can some one please help me out in regards to the same
Thanks
Ram.S

Please find the build.xml
<?xml version="1.0" encoding="windows-1252" ?>
<project name="ConfigExport">
<property file="./build.properties"/>
<property name="metadata.dir" value="${workspace.dir}/.metadata"/>
<property name="domain.export.script" value="export.py" />
<property name="domain.import.script" value="import.py" />
<path id="library.osb">
<fileset dir="${osb.home}/modules">
<include name="com.bea.common.configfwk_1.6.0.0.jar"/>
<include name="com.bea.core.xml.xmlbeans_2.2.0.0_2-5-1.jar"/>
</fileset>
<fileset dir="${weblogic.home}/server/lib">
<include name="weblogic.jar"/>
</fileset>
<fileset dir="${osb.home}/lib">
<include name="alsb.jar"/>
</fileset>
</path>
<taskdef name="wlst"
classpathref="library.osb"
classname="weblogic.ant.taskdefs.management.WLSTTask"/>
<target name="exportFromOSB">
<wlst fileName="${domain.export.script}" debug="true" failOnError="false" classpathref="library.osb"
arguments="${wls.username} ${wls.password} ${wls.server} ${export.project} ${export.jar} ${export.customFile}">
<script>
adminUser=sys.argv[1]
adminPassword=sys.argv[2]
adminUrl=sys.argv[3]
exportJar = sys.argv[5]
customFile = sys.argv[6]
passphrase = "osb"
project = sys.argv[4]
connect(adminUser,adminPassword,adminUrl)
domainRuntime()
</script>
</wlst>
</target>
<target name="importToOSB">
<wlst fileName="${domain.import.script}" debug="true" failOnError="false" classpathref="library.osb"
arguments="${wls.username} ${wls.password} ${wls.server} ${import.project} ${import.jar} ${import.customFile}">
<script>
adminUser=sys.argv[1]
adminPassword=sys.argv[2]
adminUrl=sys.argv[3]
passphrase = "osb"
project=sys.argv[4]
importJar=sys.argv[5]
customFile=sys.argv[6]
connect(adminUser,adminPassword,adminUrl)
domainRuntime()
</script>
</wlst>
</target>
<target name="exportFromWorkspace">

<java dir="${osb.home}/lib" classpathref="library.osb"
jar="${eclipse.home}/plugins/org.eclipse.equinox.launcher_1.2.0.v20110502.jar"
fork="true" failonerror="true" maxmemory="768m">
<jvmarg line="-XX:MaxPermSize=256m"/>
<arg line="-data ${workspace.dir}"/>
<arg line="-application com.bea.alsb.core.ConfigExport"/>
<arg line="-configProject ${config.project}"/>
<arg line="-configJar ${config.jar}"/>
<arg line="-configSubProjects ${config.subprojects}"/>
<arg line="-includeDependencies ${config.includeDependencies}"/>
<sysproperty key="weblogic.home" value="${weblogic.home}"/>
<sysproperty key="osb.home" value="${osb.home}"/>
<sysproperty key="osgi.bundlefile.limit" value="500"/>
<sysproperty key="harvester.home" value="${osb.home}/harvester"/>
<sysproperty key="osgi.nl" value="en_US"/>
<sysproperty key="sun.lang.ClassLoader.allowArraySyntax" value="true"/>
<sysproperty key="osgi.bundlefile.limit" value="750"/>
<sysproperty key="middleware.home" value="${fmw.home}"/>
</java>
</target>
</project>
With the target:importToOSB,I was able to successfully import into OSB11g environment
but with target:exportFromOSB or exportFromWorkspace I'm unable to export from OSB11g environment
to my local directory
So my intention is to get the OSB11g exported into my local directory
Can you please help me out in getting this resolved
Thanks
RS

Move HR schema from 11g to 10g

I have oracle 10g installed on my sun box and I have oracle 11g installed on my other system. I would like to know how to move HR schema from 11g to my 10g.
please advise me in steps as I am new to oracle.

Ok, didn't know that.
Why not take the file from your 11g installation and run it against your 10g?
If you don't want ro do that, you can use CTAS over dblink or look into COPY command from SQL*Plus.
Regards
Peter

Errors when importing 10.2.0.4 Solaris xml schema into 11g Linux

We are migrating our database from 10g on Solaris to 11g on Linux. Used expdt for full DB but getting this error - (ORA-39139: Data Pump does not support XMLSchema objects. TABLE_DATA:"SPRUBATCH"."ACCNT_XML_STG_50" will be skipped.) for the schema containing XML. So used exp for this particular schema. But Getting the following errors during import:
IMP-00058: ORACLE error 604 encountered
ORA-00604: error occurred at recursive SQL level 1
ORA-22814: attribute or element value is larger than specified in type
ORA-06512: at "XDB.DBMS_XMLSCHEMA_INT", line 72
ORA-06512: at "XDB.DBMS_XMLSCHEMA", line 33
ORA-06512: at line 1
. . importing table "ACCNT_XML_ALL_52"ORA-24550: signal received: [si_signo=11] [si_errno=0] [si_code=1] [si_int=0] [si_ptr=0x7000000000]
[si_addr=0x1043f94e8]
Memory fault
Should we deinstall 11g XDB and bring in 10g XDB ? It seems like the "XDB.DBMS_XMLSCHEMA" has changed from 10 to 11?
Or there is upgrade script needs to be run?
Who has done this upgrade before and appreciate if you can share your experience with us.
Thanks!

Hi Srini,
here is the export log:
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, Oracle Label Security, Data Mining and Real Application Testing options
Export done in US7ASCII character set and AL16UTF16 NCHAR character set
server uses WE8MSWIN1252 character set (possible charset conversion)
. exporting pre-schema procedural objects and actions
. exporting foreign function library names for user SPRUBATCH
. exporting PUBLIC type synonyms
. exporting private type synonyms
. exporting object type definitions for user SPRUBATCH
About to export SPRUBATCH's objects ...
. exporting database links
. exporting sequence numbers
. exporting cluster definitions
. about to export SPRUBATCH's tables via Conventional Path ...
. . exporting table ACCNT_XML_ALL_50 0 rows exported
. . exporting table ACCNT_XML_ALL_51 0 rows exported
. . exporting table ACCNT_XML_ALL_52 1712 rows exported
. . exporting table ACCNT_XML_STG_50 0 rows exported
. . exporting table ACCNT_XML_STG_51 0 rows exported
. . exporting table ACCNT_XML_STG_52 1 rows exported
. . exporting table AsOfDate1714_TAB 0 rows exported
. . exporting table AsOfDate1736_TAB 0 rows exported
. . exporting table BRNCH_XML_ALL_50 0 rows exported
. . exporting table BRNCH_XML_ALL_51 0 rows exported
. . exporting table BRNCH_XML_ALL_52 99 rows exported
. . exporting table BRNCH_XML_STG_50 0 rows exported
. . exporting table BRNCH_XML_STG_51 0 rows exported
. . exporting table BRNCH_XML_STG_52 1 rows exported
. . exporting table CNSTR_XCPTN_TBL 2 rows exported
EXP-00091: Exporting questionable statistics.
. . exporting table ChangeDatestamp1730_TAB 0 rows exported
. . exporting table ChangeDatestamp1756_TAB 0 rows exported
. . exporting table ChangedBy1731_TAB 0 rows exported
. . exporting table ChangedBy1757_TAB 0 rows exported
. . exporting table Comments1715_TAB 0 rows exported
. . exporting table ComplaintsFromDate1716_TAB 0 rows exported
. . exporting table ComplaintsToDate1717_TAB 0 rows exported
. . exporting table DueDate1718_TAB 0 rows exported
. . exporting table File1742_TAB 0 rows exported
. . exporting table FileName1738_TAB 0 rows exported
. . exporting table FileNumber1741_TAB 0 rows exported
. . exporting table FileReceivedDate1740_TAB 0 rows exported
. . exporting table FileSize1739_TAB 0 rows exported
. . exporting table FirmCrdNumber1720_TAB 0 rows exported
. . exporting table FirmCrdNumber1743_TAB 0 rows exported
. . exporting table FirmDeletedFiles1746_TAB 0 rows exported
. . exporting table FirmName1721_TAB 0 rows exported
. . exporting table FirmName1747_TAB 0 rows exported
. . exporting table MatterID1719_TAB 0 rows exported
. . exporting table MsgType1722_TAB 0 rows exported
. . exporting table MsgType1748_TAB 0 rows exported
. . exporting table NewStatus1732_TAB 0 rows exported
. . exporting table NewStatus1758_TAB 0 rows exported
. . exporting table PublishDate1723_TAB 0 rows exported
. . exporting table RejectComment1733_TAB 0 rows exported
. . exporting table RejectComment1759_TAB 0 rows exported
. . exporting table RequestGroupId1724_TAB 0 rows exported
. . exporting table RequestGroupId1749_TAB 0 rows exported
. . exporting table RequestId1725_TAB 0 rows exported
. . exporting table RequestId1734_TAB 0 rows exported
. . exporting table RequestId1750_TAB 0 rows exported
. . exporting table RequestId1760_TAB 0 rows exported
. . exporting table RequestStatus1726_TAB 0 rows exported
. . exporting table RequestType1727_TAB 0 rows exported
. . exporting table RequestType1751_TAB 0 rows exported
. . exporting table SRM_RQ_XML_ALL 50 rows exported
. . exporting table SRM_RQ_XML_STG 1 rows exported
. . exporting table SRM_SST_SC_XML_ALL 43 rows exported
. . exporting table SRM_SST_SC_XML_STG 1 rows exported
. . exporting table SRM_XF_XML_ALL 83 rows exported
. . exporting table SRM_XF_XML_STG 1 rows exported
. . exporting table SST_SRM_SC_XML_STG 0 rows exported
. . exporting table SchemaVersion1728_TAB 0 rows exported
. . exporting table Status1755_TAB 0 rows exported
. . exporting table ValidFiles1754_TAB 0 rows exported
. exporting synonyms
. exporting views
. exporting stored procedures
. exporting operators
. exporting referential integrity constraints
. exporting triggers
. exporting indextypes
. exporting bitmap, functional and extensible indexes
. exporting posttables actions
. exporting materialized views
. exporting snapshot logs
. exporting job queues
. exporting refresh groups and children
. exporting dimensions
. exporting post-schema procedural objects and actions
. exporting statistics
Export terminated successfully with warnings.
And import log:
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Export file created by EXPORT:V10.02.01 via conventional path
Warning: the objects were exported by SPRUBATCH, not by you
import done in US7ASCII character set and AL16UTF16 NCHAR character set
import server uses WE8MSWIN1252 character set (possible charset conversion)
. importing SPRUBATCH's objects into SPRUBATCH
IMP-00058: ORACLE error 604 encountered
ORA-00604: error occurred at recursive SQL level 1
ORA-22814: attribute or element value is larger than specified in type
ORA-06512: at "XDB.DBMS_XMLSCHEMA_INT", line 72
ORA-06512: at "XDB.DBMS_XMLSCHEMA", line 33
ORA-06512: at line 1
IMP-00058: ORACLE error 604 encountered
ORA-00604: error occurred at recursive SQL level 1
ORA-22814: attribute or element value is larger than specified in type
ORA-06512: at "XDB.DBMS_XMLSCHEMA_INT", line 72
ORA-06512: at "XDB.DBMS_XMLSCHEMA", line 33
ORA-06512: at line 1
IMP-00058: ORACLE error 604 encountered
ORA-00604: error occurred at recursive SQL level 1
ORA-22814: attribute or element value is larger than specified in type
ORA-06512: at "XDB.DBMS_XMLSCHEMA_INT", line 72
ORA-06512: at "XDB.DBMS_XMLSCHEMA", line 33

Migration Schema from IBM db2 to Oracle Database

Hi friends,
I want to migrate one schema data from ibm db2 9.1 to oracle 11g.
I tried this in windows machine using ibm control center and its working fine.
Now i want to do the same in IBM machinne.(OPERATING SYSTEM- "Z-OS"). So there is no graphical utility. I heared that using "CLP" tool, I can able to export the schema.
I dont the command to export a schema. Please help me to export a schema from IBM DB2.
Thanks in Advance.

Hi friends,
I want to migrate one schema data from ibm db2 9.1 to oracle 11g.
I tried this in windows machine using ibm control center and its working fine.
Now i want to do the same in IBM machinne.(OPERATING SYSTEM- "Z-OS"). So there is no graphical utility. I heared that using "CLP" tool, I can able to export the schema.
I dont the command to export a schema. Please help me to export a schema from IBM DB2.
Thanks in Advance.

Report migration in OBIEE 11g

Hi
I am new to OBIEE 11g.
1. I want to migrate report dashboard from DEV instance to UAT instance.
2. I want to share reports to other users.
Kindly someone give me guideline to proceed.
Thanks
Krishna

Check these links.. it is more or less same as in 10g case by case.
You need to select the report/dashboards archive and unarchive using catalog manager.
If your Dev and UAT are already set with groups/roles then you suppose to do online mode so that the security settings will persist during archive and unarchive..
http://gerardnico.com/wiki/dat/obiee/promotion
http://www.rittmanmead.com/2008/04/migration-obiee-projects-between-dev-and-prod-environments/
If helps pls mark

Repository Creation Utility Portal schema for 11g creation fails

I run RCU for database 11g 11.1.0.7 64bit created portal schema show error:
in portal.log file:*
PL/SQL procedure successfully completed.
No errors.
Create navigation page for shared page group.
ERROR: Creating the Navigation Objects
Internal error
Unexpected error - User-Defined Exception (WWC-35000)
wwpob_api_nav.add_banner_items (4)
Unable to update the Portlet Repository Site. (WWS-30726)
wwsbr_sitebuilder_provider.add_portlet
The Page Group ID does not exist. (WWS-30641)
wwsbr_site_db.get_default_language
PL/SQL procedure successfully completed.
in rcu.log file:*
2010-04-12 17:53:24.752 NOTIFICATION rcu: oracle.sysman.assistants.rcu.backend.action.JavaAction::perform: JavaAction method=main
2010-04-12 18:02:07.477 INCIDENT_ERROR rcu: oracle.sysman.assistants.rcu.backend.action.JavaAction::perform: Failed to execute method: Excepton:
java.lang.reflect.InvocationTargetException
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at oracle.sysman.assistants.rcu.backend.action.JavaAction.perform(JavaAction.java:325)
     at oracle.sysman.assistants.rcu.backend.task.AbstractCompTask.execute(AbstractCompTask.java:243)
     at oracle.sysman.assistants.rcu.backend.task.ActualTask.run(TaskRunner.java:303)
     at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.RuntimeException: ERROR: Portal Configuration Assistant aborted
     at oracle.webdb.config.PortalConfigAssistant.<init>(Unknown Source)
     at oracle.webdb.config.PortalConfigAssistant.main(Unknown Source)
     ... 8 more
2010-04-12 18:02:07.478 ERROR rcu: oracle.sysman.assistants.rcu.backend.action.AbstractAction::handleNonIgnorableError: Received Non-Ignorable Error: ERROR: Portal Configuration Assistant aborted
2010-04-12 18:03:12.929 ERROR rcu: oracle.sysman.assistants.rcu.backend.task.ActualTask::run: RCU Operation Failed
oracle.sysman.assistants.common.task.TaskExecutionException: RCU-6135:Error while trying to execute Java action.
     at oracle.sysman.assistants.rcu.backend.task.AbstractCompTask.execute(AbstractCompTask.java:300)
     at oracle.sysman.assistants.rcu.backend.task.ActualTask.run(TaskRunner.java:303)
     at java.lang.Thread.run(Thread.java:619)
Caused by: oracle.sysman.assistants.common.task.ActionFailedException: RCU-6135:Error while trying to execute Java action.
     at oracle.sysman.assistants.rcu.backend.action.JavaAction.perform(JavaAction.java:347)
     at oracle.sysman.assistants.rcu.backend.task.AbstractCompTask.execute(AbstractCompTask.java:243)
     ... 2 more
Caused by: java.lang.reflect.InvocationTargetException
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at oracle.sysman.assistants.rcu.backend.action.JavaAction.perform(JavaAction.java:325)
     ... 3 more
Caused by: java.lang.RuntimeException: ERROR: Portal Configuration Assistant aborted
     at oracle.webdb.config.PortalConfigAssistant.<init>(Unknown Source)
     at oracle.webdb.config.PortalConfigAssistant.main(Unknown Source)
     ... 8 more
Thanks!
Edited by: user8983928 on Apr 12, 2010 8:25 PM

this error is actually described in the 10g documentation:
http://download.oracle.com/docs/cd/B10468_13/relnotes.904/relnotes/portal.htm
see bug 3263977 in Oracle support
The page group in which the default basic search results page and / or the default advanced search results page resided has been deleted.
The fix given in the bug sets the default basic and advanced search pages to be the same, seeded portal page.
The bug is for 9.0.4 but is referred to from the 10g documentation, check the 11g documentation and see if the same bug is referred to.
regards,
Bernhard Jongejan
http://bernhardjongejan.spaces.live.com

Oracle 10g reports migration to Oracle 11g migration

I have migrated oracle 10g reports to Oracle 11g reports and generated REP file. But when we execute REP file using RWRUN.EXE I am getting below error.
ERR REP-50125: rwbuilder.conf:java.lang.NullPointerException
ERR java.lang.NullPointerException
to avoid this I tried below work arround which was posted in "https://forums.oracle.com/forums/thread.jspa?threadID=2365028" URL. but not success.
1. Go to C:\Oracle\Middleware\asinst_1\config\FRComponent\frcommon\tools\admin
2. Make a backup of the file 'cauprefs.ora'
3. Open up the file in a text editor:
--In the file, look for:
Reports.PluggableDataSourceFactories =
("oracle.reports.plugin.datasource.xmlpds.XMLDataSourceFactory",
"oracle.reports.plugin.datasource.jdbcpds.JDBCDataSourceFactory",
"oracle.reports.plugin.datasource.textpds.TextDataSourceFactory")
--Replace the value to: Reports.PluggableDataSourceFactories = ()
4. Save the file and try running Reports Builder again. Data Model should open up without crashing.
Could you please help me to resolve this issue.

When I use rwrun.bat report is not invoking i use below command line. I am executing rwrun.bat from C:\Oracle\Middleware\asinst_1\config\reports\bin path.
rwrun.bat report="C:\Program Files\prnsrv\advices\01\bcacuchq.rep" userid=dbuserid/[email protected] desformat=pdf DESTYPE=file DESNAME="c:\temp\test.pdf" TRACEFILE="C:\TEMP\test.LOG" PRM_BRCH_CODE=781 PRM_PROD_CODE=BC PRM_PROD_REF_ID=BC11100142 PRM_ORDER_COL=DELIVERY_MODE PRM_CHQ_RPT=Y
and log is generating as below
===========================
LOG :
Report: C:\Program Files\prnsrv\advices\01\bcacuchq.rep
Logged onto server:
Username:
*** Starting up the JVM ***
JVM CLASSPATH variable is:
C:\Oracle\Middleware\Oracle_FRHome2\reports\jlib\rwbuilder.jar;C:\Oracle\Middleware\Oracle_FRHome2\reports\jlib\rwrun.jar;C:\Oracle\Middleware\Oracle_FRHome2\jlib\zrclient.jar
*** JVM started successfully ***
====================================

MS SQL Server system stored procedures can't be migrated into Oracle 11g

During database migration from MS SQL Server 2008 to Oracle 11g R2, if the application stored procedure invokes the MS SQL Server system stored procedures (for example: sp_getapplock, sp_releaseapplock ....), these SQL server system stored procedures can't be transferred. See following migrated Oracle application stored procedure for example:
create or replace
PROCEDURE spPwSysID_GetNextID
v_ID OUT NUMBER,
iv_SysType IN NVARCHAR2 DEFAULT NULL ,
iv_Cnt IN NUMBER DEFAULT NULL
AS
v_SysType NVARCHAR2(50) := iv_SysType;
v_Cnt NUMBER(10,0) := iv_Cnt;
v_result NUMBER(10,0);
BEGIN
--SQL Server BEGIN TRANSACTION;
utils.incrementTrancount;
v_Systype := UPPER(v_Systype) ;
IF v_Cnt < 1 THEN
v_Cnt := 1 ;
END IF;
v_result :=sp_getapplock(v_Resource => v_Systype,
v_LockMode => 'Exclusive') ;
IF v_result >= 0 THEN
BEGIN
SELECT ID
INTO v_ID
FROM PWSYSID
WHERE SysType = v_SysType;
IF SQL%ROWCOUNT = 1 THEN
UPDATE PwSysID
SET ID = ID + v_cnt
WHERE SysType = v_SysType;
ELSE
BEGIN
INSERT INTO PwSysID
( ID, SysType )
VALUES ( v_cnt + 1, v_SysType );
v_ID := 1 ;
END;
END IF;
v_result :=sp_releaseapplock(v_Resource => v_Systype) ;
END;
ELSE
BEGIN
raise_application_error( -20002, 'Lock failed to acquire to generate Cityworks Id.' );
END;
END IF;
utils.commit_transaction;
END;

During database migration from MS SQL Server 2008 to Oracle 11g R2, if the application stored procedure invokes the MS SQL Server system stored procedures (for example: sp_getapplock, sp_releaseapplock ....), these SQL server system stored procedures can't be transferred. See following migrated Oracle application stored procedure for example:
create or replace
PROCEDURE spPwSysID_GetNextID
v_ID OUT NUMBER,
iv_SysType IN NVARCHAR2 DEFAULT NULL ,
iv_Cnt IN NUMBER DEFAULT NULL
AS
v_SysType NVARCHAR2(50) := iv_SysType;
v_Cnt NUMBER(10,0) := iv_Cnt;
v_result NUMBER(10,0);
BEGIN
--SQL Server BEGIN TRANSACTION;
utils.incrementTrancount;
v_Systype := UPPER(v_Systype) ;
IF v_Cnt < 1 THEN
v_Cnt := 1 ;
END IF;
v_result :=sp_getapplock(v_Resource => v_Systype,
v_LockMode => 'Exclusive') ;
IF v_result >= 0 THEN
BEGIN
SELECT ID
INTO v_ID
FROM PWSYSID
WHERE SysType = v_SysType;
IF SQL%ROWCOUNT = 1 THEN
UPDATE PwSysID
SET ID = ID + v_cnt
WHERE SysType = v_SysType;
ELSE
BEGIN
INSERT INTO PwSysID
( ID, SysType )
VALUES ( v_cnt + 1, v_SysType );
v_ID := 1 ;
END;
END IF;
v_result :=sp_releaseapplock(v_Resource => v_Systype) ;
END;
ELSE
BEGIN
raise_application_error( -20002, 'Lock failed to acquire to generate Cityworks Id.' );
END;
END IF;
utils.commit_transaction;
END;

Migration from Jdeveloper 11g r1 to 11g r2 problem

Hi all
I have a project initially created in Jdeveloper 11g r1
after migrating it to Jdeveloper 11g r2 i tried to replace lookup ejb invocation to dependency injection.
So i used @EJB annotation in my managed bean. I'm shure there could be no mistakes in the way how i used this anno, i did it many times
it looks something like this
@EJB(name="StatelessSessionEJBEx",beanInterface =StatelessSessionEJBEx.class, beanName = "StatelessSessionEJBEx")
as a result it generated an exception which said that the EJB interface could not be found, though all dependencies between business and view projects are in place. After a while i figured out that the problem is it used JSF 1.2 specification instead of 2.0 so i replaced the version of JSF in managed been source code
<?xml version="1.0" encoding="windows-1251"?>
<faces-config version="2.0" xmlns="http://java.sun.com/xml/ns/javaee"> ....
but it seemed to make no effect at all.
So are there any guesses what i did wrong
Thanks. Alex.

Hi,
the server used by JDeveloper 11g R2 is a patched WLS 10.3.5 or 10.1.3.6 server (depends on teh JDeveloper version), which is not a Java EE 6 version but Java EE 5 (which explains why CDI doesn't work as expected). To read up on how to get annotated EJBs work from JSF managed beans, see http://buttso.blogspot.de/2011/03/jsf-with-managed-beans-and-dependency.html.
The upcoming 12c release will solve all of this. My suggestion therefore is to keep on going with the web.xml reference and then replace it later with @EJB annotation references
Frank

SQL Developer Migrate mySQL to 11g gets ORA-00972 due to 30 char name limit

I am running MySQL version 5.5.30 server, SQL Developer 3.0.04 Build MAIN-04.34, and Oracle Enterprise Server 11.2.0.1.0, and using Migrate option to move both data dictionary and data from mysql to Oracle
Most of the steps worked fine using OnLine option: used Capture just fine to generate the repositiory, and Convert generated DDL script just fine in the SQL Developer file folder.
It failed to create users due to privs, but I created them manually: emulation user and also the MYSQL data schema user, after which I took the generated DDL, connected to my Oracle data schema user, and ran the DDL to basically create all the objects. And found out that over 50 tables / column names from MYSQL are longer then 30 char, and thus the generated DDL fails to create objects..
Question - I can manually replace the names with shorter 30 char names, but if I do, my data migration step will not work.
i cannot find references to 'name too long' problem anywhere is SQL Server documentation..
here is the Oracle error example:
Error report:
SQL Error: ORA-00972: identifier is too long
00972. 00000 - "identifier is too long"
*Cause: An identifier with more than 30 characters was specified.
*Action: Specify at most 30 characters.
Creating Primary Key Constraint PRIMARY_1 on table bank_account ...

Hello,
have you tried the offline migration option? Then you can probably modify also the ctl file for the SQL*Loader to reflect your changes in the DDL script. I didn't yet try it out, it was just an idea that came to my mind.
Regards
Wolfgang

Migrate to Oracle 11g

Dear All,
Presently we are have a Oracle 10.2.0.2 on HP-UX 11.31 IA64. We got the Oracle 10g with SAP Sofrware.
Is it advisable to migrate to 11g in next six months?
Thanks in advance,
Nirav

Hi Mark,
this might get off-topic to the inital question.
It was not 11g yes/no and what features to use.
It was: 11g: when? and "why when"?
I only wanted to say, that there CAN be reasons, and this one MIGHT be one
worth to be considered when you need to decide pro/con 11g right now or later.
However, the compression feature is one which is quite frequently disscussed right now
and as as you already are at the real frontside it is very interesting to get additional real
life information about that topic.
> ... However I don't agree at all. Todays databases are strongly limited
> on IO bandwidth, and if we compress Oracle (or DB2 or whatever) databases, this only
> aggravates the situation. Lots of SAP dialog users simply cause lots of small random reads
> over the database. Now if we reduce storage to reduce costs, then we have less spindles
> to serve the database requests. Dialog user response times will suffer.
Yeah, could be either way, but the test-scenarios around are currently more talking
about the benefit that compressed data is even more data inside the same amount of cache RAM,
so that in fact you will do less IO in average.
Do you say so from messured data from your system, from subjective click-and-feel,
from user-feedback or just some belly-feelings
(which must not be bad, I tend to listen to my belly very carefully )?
I have no data about this at all so I am very curious.
> For backups I also see no benefit if you have a compressed database. The
> LTO drives perform data compression on the fly for free. So it is no big deal
> if your database size shrinks, the space on tape will not be reduced significantly.
That is a point, I disagree with. For backup it might not be relevant if a tape is
doing compression (allthough it can only be a streaming type like Huffman or
repeated value elimination, or something like that), but for restore it very well makes a
difference if you need to write 2 TB or 6 TB back to your disks.
(even if they are on less spindels)
Curious about your thoughts about this.
Best regards
Volker

Approach To migrate forms6i to 11g

Hi ,
We are in the process of upgrading forms 6i to forms11g.
i) what is the best practice to migrate ?
a) Is it advisable to use Oracle Migration Assitant or to convert it using APEX.
b) Are there any pros and cons of using both the approach
Is Migration Assitant or Apex alone sufficinet to convert from forms6i to 11g. how to handle the obseleted features of 6i in 11g.
are there any other considertaion to be noted while upgrading to 11g
Appreciate your inputs on this.
Regards
sunil

Let me address your questions
1) See http://download.oracle.com/docs/cd/E15523_01/doc.1111/e10394/toc.htm
a) YOu could use the Forms migration assistant but its not a requirement. Regarding APEX - well, if you choose Apex thats your choice but you are choosing a different technology and you'll pretty much be looking at a re-write. See http://www.oracle.com/technology/products/forms/pdf/10gR2/formsmigration.pdf
b) See the above link for some details on migration to APex. If you stay with Forms then you have the following benefits
Application look and feel will be similar in 11g as 6i - so no end user retraining
Development environment is the same - no need to retrain developers
You preserve the investment you have in Forms
YOu don't have to spend time/cost/risk in moving to a different technology.
Obsolete features see http://www.oracle.com/technology/products/forms/pdf/forms_upgrade_reference.pdf
Also http://otn.oracle.com/formsupgrade
Regards
Grant

Migrate schemas to 11g

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