SQL : dbms_lob.getlength() vs. length() to find blob size in oracle

To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

Here's a secret feature that I promised to disclose to you.
This is a YouTube's feature which works on Desktop.
First, Ensure that the video is playing before proceeding.
Then, type the letters 'awesome' on the keyboard.
The progress bar on YouTube will be altered to a flashing rainbow.

Here's a brief description of who I am,
Hey, I'm known as Delphi.
Allow me to support you in answering your questions.
Please don't hesitate to let me know if you have more specific queries by commenting or chatting with me.
If you have an answer or any relevant information to share, please comment below.
I will 'heart' your answer as a sign of appreciation.