• About
  • All Posts
  • The Podcast!
  • Playlists
  • Golden Oldies
Skip to content

Learning is not a spectator sport

  • 30 second guide to India
  • About
  • Archives
  • Golden Oldies
    • First match
    • Smart DBA
  • Playlists
  • The Podcast!

Tag: nulls

March 4, 2020 Uncategorized

Nulls are not stored in indexes … most of the time

This question got posed on Twitter today I answered briefly on Twitter, but I thought I should give it some

Continue reading

Over 500 posts …

Let’s connect

  • View connor_mc_d’s profile on Twitter
  • View connor_mc_d’s profile on Instagram
  • View connor-mcdonald-australia’s profile on LinkedIn
  • View UCVN7PnJnuKQ65QLmWjFvhiw’s profile on YouTube

Hi I'm Connor McDonald. I love playing with and exploring the Oracle database. But most of all I like seeing people succeed with the technology.
 
Subscribe for new posts by email.

Tweets by connor_mc_d

Top Posts & Pages

  • A simple benchmark harness
  • How to do a GRANT on an entire schema
  • Cleaner DDL than DBMS_METADATA
  • No more stale statistics in 19c
  • Automatically generate audit capture for tables
  • Why you keep getting "ORA-01653: unable to extend table"
  • The death of UTL_FILE
  • Powerpoint hack for tech presenters
  • How to TREAT data in a CLOB as JSON
  • How to upgrade to Oracle 19.8 on Windows
Blog at WordPress.com.
  • Follow Following
    • Learning is not a spectator sport
    • Join 822 other followers
    • Already have a WordPress.com account? Log in now.
    • Learning is not a spectator sport
    • Customize
    • Follow Following
    • Sign up
    • Log in
    • Report this content
    • View site in Reader
    • Manage subscriptions
    • Collapse this bar