Row chaining and row migration in Oracle 10g R2/11g R2

Hi,
Due to the business rule changes, one of the numeric column in a large table (20 millions rows) will be expanded from number(8) to number(10). Also, the values of this column of each row will be updated from 6 digits to 10 digits. All the indexes that use this column will be dropped and recreated after update. I would like to know if there is any row chaining or row migration issue in Oracle 10g R2 /11g R2.
Thanks for your help

neemin wrote:
Hi,
Due to the business rule changes, one of the numeric column in a large table (20 millions rows) will be expanded from number(8) to number(10). Also, the values of this column of each row will be updated from 6 digits to 10 digits. All the indexes that use this column will be dropped and recreated after update. I would like to know if there is any row chaining or row migration issue in Oracle 10g R2 /11g R2.
Thanks for your helpIt depends.
what you do observe after TESTING against the Development DB?

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SQL*Plus: Release 10.2.0.3.0 - Production on Fri Apr 29 20:15:09 2011
Copyright (c) 1982, 2006, Oracle. All Rights Reserved.
Enter user-name: connect /as sysdba
Enter password:
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Production
With the Partitioning, OLAP and Data Mining options
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SP2-0310: unable to open file "C:\270Oracle.sql"
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Oracle Database 11.1 Pre-Upgrade Information Tool 04-29-2011 20:16:16
Database:
--> name: KYLMAN
--> version: 10.2.0.3.0
--> compatible: 10.2.0.3.0
--> blocksize: 8192
--> platform: Microsoft Windows IA (32-bit)
--> timezone file: V4
Tablespaces: [make adjustments in the current environment]
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.... minimum required size: 729 MB
.... AUTOEXTEND additional space required: 249 MB
--> UNDOTBS1 tablespace is adequate for the upgrade.
.... minimum required size: 417 MB
.... AUTOEXTEND additional space required: 352 MB
--> SYSAUX tablespace is adequate for the upgrade.
.... minimum required size: 455 MB
.... AUTOEXTEND additional space required: 215 MB
--> TEMP tablespace is adequate for the upgrade.
.... minimum required size: 61 MB
.... AUTOEXTEND additional space required: 33 MB
--> EXAMPLE tablespace is adequate for the upgrade.
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Update Parameters: [Update Oracle Database 11.1 init.ora or spfile]
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Renamed Parameters: [Update Oracle Database 11.1 init.ora or spfile]
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Obsolete/Deprecated Parameters: [Update Oracle Database 11.1 init.ora or spfile]
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--> "user_dump_dest" replaced by "diagnostic_dest"
--> "core_dump_dest" replaced by "diagnostic_dest"
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--> Oracle Catalog Views [upgrade] VALID
--> Oracle Packages and Types [upgrade] VALID
--> JServer JAVA Virtual Machine [upgrade] VALID
--> Oracle XDK for Java [upgrade] VALID
--> Oracle Workspace Manager [upgrade] VALID
--> OLAP Analytic Workspace [upgrade] VALID
--> OLAP Catalog [upgrade] VALID
--> EM Repository [upgrade] VALID
--> Oracle Text [upgrade] VALID
--> Oracle XML Database [upgrade] VALID
--> Oracle Java Packages [upgrade] VALID
--> Oracle interMedia [upgrade] VALID
--> Spatial [upgrade] VALID
--> Data Mining [upgrade] VALID
--> Expression Filter [upgrade] VALID
--> Rule Manager [upgrade] VALID
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.... OLAPSYS
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WARNING: --> EM Database Control Repository exists in the database.
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Copyright (c) 1982, 2008, Oracle. All rights reserved.
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ORACLE instance started.
Total System Global Area 440401920 bytes
Fixed Size 1291072 bytes
Variable Size 146803904 bytes
Database Buffers 289406976 bytes
Redo Buffers 2899968 bytes
Database mounted.
Database opened.
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DOC>#######################################################################
DOC>#######################################################################
DOC>
DOC> The first time this script is run, there should be no error messages
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DOC>
DOC> If this script is being re-run after correcting some problem, then
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DOC> ORA-00001: unique constraint (<constraint_name>) violated
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DOC> ORA-06512: at "<procedure/function name>", line NN
DOC>
DOC> These errors will automatically be suppressed by the Database Upgrade
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DOC>#######################################################################
DOC>#######################################################################
DOC>#
DOC>######################################################################
DOC>######################################################################
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DOC>######################################################################
DOC>######################################################################
DOC>#
no rows selected
DOC>######################################################################
DOC>######################################################################
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Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Pr
oduction
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C:\Users\Administrator>
Edited by: 855732 on Apr 29, 2011 6:59 PM

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Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Pr
oduction
With the Partitioning, OLAP and Data Mining options
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ORA-32006: USER_DUMP_DEST initialization parameter has been deprecated
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Fixed Size                  1335248 bytes
Variable Size              88080432 bytes
Database Buffers           75497472 bytes
Redo Buffers                2473984 bytes
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