Extended VARCHAR2 and the hidden LOB
In 12c, there was much rejoicing when VARCHAR2 columns could be extended from beyond their current 4000 byte limit to
Tag: varchar2
Datatype conversions – strange internal function
Perhaps the most famous (or infamous) performance tuning problem you’ll find spanning decades of blog posts when it comes to
Longer strings in 12c
Most people are now aware that in 12c, a VARCHAR2 has been extended from a maximum size of 4000 to
