Best approach for Oracle database patching sequence to latest/required patchset along with CPU/PSU/any-other-one-off patch ID 865255.1

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Applies to: Oracle Server – Enterprise Edition – Version: 10.2.0.1 to 11.1.0.7 Information in this document applies to any platform. Goal This article helps to plan oracle database patching sequence to the latest/required patchset version with in the same release (ex: 10.2.0.1 to 10.2.0.4) along with CPU/PSU/One-off-patch installations. Solution Basically there are two entities in…

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Oracle, SQL scripts

Oracle Support Metalink ID 161818.1

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Oracle Database (RDBMS) Releases Support Status Summary [ID 161818.1] Oracle Database (RDBMS) Releases Support Status Summary Information here was last updated on 14-Sep-2010 This note shows the current main Oracle Database releases along with information about the support status of each release and its Patch Sets. To see the main support alerts and Patch Set…

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AWR license

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ref: http://blog.tanelpoder.com/2009/05/06/free-dba_hist-awr-views-in-11g/ When you access Oracle AWR (and other licensed features/tables/views) then these do show up in DBA_FEATURE_USAGE_STATISTICS. Exporting the contents is the same as accessing these with your SQL. All data dictionary views beginning with the prefix DBA_HIST_ are part of this pack, along with their underlying tables.The only exception are the views: DBA_HIST_SNAPSHOT,…

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Oracle Material from OTN

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Oracle Learning Library ======================= http://apex.oracle.com/pls/apex/f?p=9830:41:0::NO Getting Started with Oracle SQL Developer ========================================= http://st-curriculum.oracle.com/obe/db/11g/r2/prod/appdev/sqldev/sqldev_mngdb/sqldev_mngdb_otn.htm Using Source Code Control in Oracle SQL Developer ================================================= http://st-curriculum.oracle.com/obe/db/11g/r2/prod/appdev/sqldev/srccodexmlext/srccode_otn.ht

Oracle, SQL scripts

Temporary Tablespsace Temp tablespace behaviour

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Description =========== When monitoring the size of the available free space in the TEMPORARY tablespace it does not increased once sorts are finished even with no client connections to the database. They may also be a large number of EXTENTS of type TEMPORARY in the temporary tablespace. Users may also experience ORA-1652 when running transactions….

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Handling LOB data in Oracle

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Here is another good example: You can initialize the LOBs by using the following SQL INSERT statement: INSERT INTO lob_table VALUES (1001, EMPTY_BLOB(), NULL, EMPTY_CLOB(), NULL); External LOBs: INSERT INTO lob_table VALUES (21, NULL, NULL, NULL, BFILENAME(‘IMG’, ‘image1.gif’)); INSERT INTO lob_table VALUES (22, NULL, NULL, NULL, BFILENAME(‘IMG’, ‘image2.gif’)); UPDATE lob_table SET f_lob = BFILENAME(‘IMG’, ‘image3.gif’)…

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Oracle, SQL scripts