Refresh 11g database from existing 10g

hi
we are doing upgradation of 10g db to 11g and i have already cloned the 10g db to 11g using full datapump and since then we are working on 11g for additional application software .
now we need to studown 10g db and make 11g db in use. so i just need to refresh the 11g db with the changes we made to existing db sinse last time i cloned the db.
is full datapump is gonna work as it will drop everything and overrites it but we have created new tables and tablespaces for applications on 11g db ,so this will drop them too.
what is the effecting method to refresh the database.
thanks
gagan

Yes datapump will work here. In a clean way you can just drop all the objects and import the new copy in to it or else you can use import including table_exists_action with truncate option
Thanks
Sravya

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Manik wrote:
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ERROR at line 1:
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[Generic Connectivity Using ODBC]DRV_InitTdp: DB_ODBC_INTERFACE (718): ; [C077]
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SQL*Plus: Release 10.2.0.1.0 - Production on Mié Jul 7 10:04:43 2010
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Conectado a:
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production
Platform_
Linux srvpdf 2.6.18-164.el5xen #1 SMP Thu Sep 3 04:47:32 EDT 2009 i686 i686 i386 GNU/Linux
*/usr/lib/oracle/xe/app/oracle/product/10.2.0/server/hs/admin/initDB2DATABASE.init*
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# needed for an ODBC Agent.
# HS init parameters
#HS_FDS_CONNECT_INFO = ODBC_DSN
HS_FDS_CONNECT_INFO = prueba
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SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
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(ORACLE_HOME = /usr/lib/oracle/xe/app/oracle/product/10.2.0/server)
(PROGRAM = extproc)
(SID_DESC =
(SID_NAME = DB2DATABASE)
(ORACLE_HOME = /usr/lib/oracle/xe/app/oracle/product/10.2.0/server)
(PROGRAM =hsodbc)
(ENVS = LD_LIBRARY_PATH = /opt/ibm/iSeriesAccess/lib:/usr/lib/oracle/xe/app/oracle/product/10.2.0/server)
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(DESCRIPTION_LIST =
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(ADDRESS = (PROTOCOL = TCP)(HOST = 172.18.3.32)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = 172.18.3.31)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
DEFAULT_SERVICE_LISTENER = (XE)
tnsnames.ora_
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(ADDRESS = (PROTOCOL = TCP)(HOST = srvpdf)(PORT = 1521))
(CONNECT_DATA =
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(SERVICE_NAME = XE)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
DB2DATABASE =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST =localhost )(PORT=1521))
(CONNECT_DATA =
(SERVICE_NAME = DB2DATABASE)
(HS=OK)
odbc.ini_
[prueba]
Description = iSeries Access ODBC Driver
Driver = iSeries Access ODBC Driver
System = xxx.xx.3.2
UserID = xxxxxx
Password = xxxxxx
Naming = 0
DefaultLibraries = QGPL
Database = CHERRYWEB
ConnectionType = 0
CommitMode = 2
ExtendedDynamic = 0
DefaultPkgLibrary = QGPL
DefaultPackage = A/DEFAULT(IBM),2,0,1,0,512
AllowDataCompression = 0
MaxFieldLength = 32
BlockFetch = 1
BlockSizeKB = 128
ExtendedColInfo = 0
LibraryView = 0
AllowUnsupportedChar = 0
ForceTranslation = 0
Trace = 0
odbcinst.ini_
[PostgreSQL]
Description = ODBC for PostgreSQL
Driver = /usr/lib/libodbcpsql.so
Setup = /usr/lib/libodbcpsqlS.so
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[iSeries Access ODBC Driver]
Description = iSeries Access for Linux ODBC Driver
Driver = /opt/ibm/iSeriesAccess/lib/libcwbodbc.so
Driver64 = /opt/ibm/iSeriesAccess/lib64/libcwbodbc.so
Setup = /opt/ibm/iSeriesAccess/lib/libcwbodbcs.so
Setup64 = /opt/ibm/iSeriesAccess/lib64/libcwbodbcs.so
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CPTimeout =
CPReuse =
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-r-xr-xr-x 1 root root 94504 Apr 5 2008 libcwbrc.so
-r-xr-xr-x 1 root root 16636 Apr 5 2008 libcwbodbcs.so
-r-xr-xr-x 1 root root 729572 Apr 5 2008 libcwbodbc.so
-r-xr-xr-x 1 root root 998060 Apr 5 2008 libcwbcore.so
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SQL> /
select from display@db2database*
ERROR en línea 1:
ORA-28500: la conexión de ORACLE a un sistema no Oracle ha devuelto este
mensaje:
*[Generic Connectivity Using ODBC][C077] Could not find symbol 'SQLAllocConnect'*
in dynamic library
*[C079] Failed to load dynamic library*
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Edited by: user6669081 on 07-jul-2010 6:31

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Refresh 11g database from existing 10g

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