MySQL : How do I make aggregate query return empty set instead of NULL row?

Channel:
India Hey Delphi
Subscribers:
76,400
Published on ● Video Link: https://www.youtube.com/watch?v=yyK5t-SaO7s


Duration: 0:55
0 views
0

MySQL : How do I make aggregate query return empty set instead of NULL row?
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

So here is a secret hidden feature I promissed to tell you.
This is a YouTube's feature which works on Desktop.
First, Make sure the video is currently in playing mode.
Next, enter the letters 'awesome' on your keyboard.
It will change your youtube progress bar into a flashing rainbow.

Allow me to introduce myself briefly,
Salutations, my name is Delphi.
I am here to aid you in getting answers to your questions.
MySQL : How do I make aggregate query return empty set instead of NULL row?
Please feel free to comment or chat with me for more detailed information.
Your thoughts and contributions are welcome, so please leave a comment below if you have an answer or insights to the answer.
A 'heart' from me is a way of showing appreciation for your answer.
empty return of do make : I aggregate row? How set MySQL instead query NULL



Other Videos By Hey Delphi


2023-04-15C# : Why must someone be subscribed for an event to occur?
2023-04-15Android : how to use software codec in android using mediacodec
2023-04-15PYTHON : Does python support multiprocessor/multicore programming?
2023-04-15C# : How to interpret this stack trace
2023-04-15C# : How to create a sequence of integers in C#?
2023-04-15NodeJS : How to get around Error: net::ERR_CONNECTION in Puppeteer
2023-04-15PYTHON : Is it ok to remove the equal signs from a base64 string?
2023-04-15CSS : How can I exclude an element from the focus outline for it's parent div element
2023-04-15NodeJS : How to send large file using sockets?
2023-04-15C++ : Can Rcpp replace unif function in R?
2023-04-15MySQL : How do I make aggregate query return empty set instead of NULL row?
2023-04-15C++ : Is it a bad idea to replace POD C-style array with std::valarray?
2023-04-15Array : which is more efficient for buffer manipulations: python strings or array()
2023-04-15Django : How to add a Delete button to django.forms generated form?
2023-04-15Array : How to display an random items from an array?
2023-04-15R : How to parse html string using R?
2023-04-15Array : Whether to use [array].filter or _.filter
2023-04-15SQL : How can I display rows values in columns sql server?
2023-04-15C++ : How to activate centralWidget in QT Designer
2023-04-15SQL : How to JOIN two columns with one serialized data?
2023-04-15C++ : Is it possible to initialize the fixture only once and use it in multiple test cases?