MySQL – Boolean Datatype Table of content A Boolean data type is used to represent truth values of logic and Boolean algebra. It has two possible values: either true or false. For example, if a customer wants to see all the bikes that are black in colour, we can filter them using BOOLEAN operator, as […]
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MySQL – FLOAT Table of content The FLOAT data type is a part of the numeric data type. Numeric data types are used to store numbers, and they can be categorized into various subtypes based on their characteristics, such as storage size and precision. The MySQL FLOAT Data Type The MySQL FLOAT datatype is a […]
MySQL – CREATE TRIGGER Table of content Triggers are generally defined as responses to an event. For instance, when we hover a mouse-pointer on a drop-down menu of a website, a various set of options to navigate through this website are then displayed. Here, the hovering of the mouse-pointer is an event while the display […]