Monthly Archives: October 2016

Switching a Multitenant Database to Extended Data Types

With Oracle 12c, Oracle introduced “extended data types”, which raise the limit for CHAR and VARCHAR2 datatypes from 4000 bytes to 32767 bytes. However, this is not the default setting and it takes some steps to change this setting. Especially … Continue reading

Posted in Oracle 12c | Comments Off on Switching a Multitenant Database to Extended Data Types

RMAN, PSU & DBBP

Last time I ran into an issue with RMAN when trying to register a new 12.1.0.2 database in my 12.1.0.2 RMAN catalog database.

Posted in Oracle 12c | Comments Off on RMAN, PSU & DBBP