Tag Archives: Partitioning

Avoiding reparsing SQL queries due to partition level DDLs – Part 2

In my pervious post, I promised to provide an alternative solution to avoiding repasing SQL queries due to partition level DDLs. So, what is it? In Oracle Database 12 Release 2 we implementing a fine-grained cursor invalidation mechanism, so that … Continue reading

Posted in IoT, Partititoning, Top_Tip | Tagged , , | 1 Comment

Avoiding reparsing SQL queries due to partition level DDLs – Part 1

A couple of weeks ago, I published a blog post that said specifying a partition name in the FROM clause of a query would prevent an existing cursor from being hard parsed when a partition is dropped from the same … Continue reading

Posted in IoT, Partititoning, Top_Tip | Tagged , , | Leave a comment

Extremely useful Partitioning enhancements in Oracle Database 12c

Back in January, I promised I would write a series of blogs on some of my favorite new 12c enhancements, designed to make your life easier. I’m finally getting around to keeping that promise with this weeks blog post on my … Continue reading

Posted in Oracle Database 12c New Features, Partititoning, Syntax | Tagged , | 4 Comments