head to [ Ссылка ] to get a discount coupon for my Introduction to Database Engineering course
In this episode of the backend engineering show, I’ll discuss three instances where indexes can be useless and might add overhead to your operations. Let us discuss.
0:00 Intro
1:34 What is an Index?
4:00 The Cost of Indexes
6:40 Most values are the similar
13:00 WHERE UPPER(NAME)=‘RICK’
17:10 Composite Index
23:00 How do I know if I’m using an Index
Become a Member on YouTube
[ Ссылка ]
🔥 Members Only Content
[ Ссылка ]
Support my work on PayPal
[ Ссылка ]
🧑🏫 Courses I Teach
[ Ссылка ]
🏭 Backend Engineering Videos in Order
[ Ссылка ]
💾 Database Engineering Videos
[ Ссылка ]
🎙️Listen to the Backend Engineering Podcast
[ Ссылка ]
Gears and tools used on the Channel (affiliates)
🖼️ Slides and Thumbnail Design
Canva
[ Ссылка ]
🎙️ Mic Gear
Shure SM7B Cardioid Dynamic Microphone
[ Ссылка ]
Cloudlifter
[ Ссылка ]
XLR cables
[ Ссылка ]
Focusrite Audio Interface
[ Ссылка ]
📷 Camera Gear
Canon M50 Mark II
[ Ссылка ]
Micro HDMI to HDMI
[ Ссылка ]
Video capture card
[ Ссылка ]
AC Wall for constant power
[ Ссылка ]
Stay Awesome,
Hussein
