Boolean Data Type | Backendless Database Training Course (pt. 9)
In this video, we discuss the Boolean data type in the Backendless Database. Boolean values are traditionally either true or false and they may indicate whether something happened or not, whether there is a certain quality present or not, and so on. In Backendless, there is a third value that a Boolean type may contain and it is null. This can be quite useful in some situations.
For example, you may have a column of the Boolean type that represents whether the user has opted in to receive a newsletter and the value of true would indicate that they have opted in, the value false would indicate that they decided to opt out, and the value of null could represent that the user has not made a decision yet.
Finally, we also show how to create a Boolean column in Backendless and the different options available for visualization.
Have questions? Post them in the comments below or get in touch at:
Support forum: https://support.backendless.com/
Slack channel: https://backendless.slack.com/
Telegram channel: https://t.me/backendless_chat
Start with Backendless for free today to follow along with this course: https://develop.backendless.com/regis...
Happy Coding!
#database #datatypes