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December | 2014 | Oracle DBA – Tips and Techniques
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Upgrading from Oracle 11gR2 to Oracle 12c using Full Transportable Export and Import

  • Posted by Gavin Soorma
  • On December 11, 2014
  • 1 Comments
The Transportable Tablespace (TTS) feature was introduced in Oracle 8i and the Cross-Platform Transportable Tablespace (XTTS) feature was introduced in Oracle 10g. Since it only involved the copy of the data files of the tablespace at the OS level and the copy (and maybe conversion) of the data files over the network, it was potentially […]
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Minimal downtime database upgrade from Oracle 10g to Oracle 12c

  • Posted by Gavin Soorma
  • On December 8, 2014
  • 0 Comments
This note describes the procedure of migrating as well as upgrading an Oracle 10g Release 2 database to Oracle 12c (12.1.0.2) using a combination of RMAN Incremental backups and the new Oracle 12c command line parallel upgrade utility. This method minimises the outage required for the migration as well as database upgrade and the outage […]
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