Table or Variable

Table and variables have the same functionality are to store information or value from the page. But these two have some differences.

1. Data Type

Every column of the table is a strict type of data. For example, when you retrieve a text and want to insert it to the price column which has the number data type, that text will be converted to a number before being inserted. In variables, it doesn't associate with any data types, meaning that you can store text, number, object, or array in it.

2. Inserting Value

Whenever inserting a value to the table, the value will get pushed to the end row of the selected column. For example, before inserting value:

name	price
t shirt	1000
pants	2000

After inserting value:

name	price
t shirt	1000
pants	2000
	5000

But in the variables, the variable value will get overwritten with the new value.