What is the full form of BLOB?

BLOB stands for Binary Large Object.

BLOB represents the Binary Large Object. It is a mind-boggling information type, an assortment of double information put away in a data set administration framework. It stores parallel information. The factors of this information type have a variable-length, not at all like the majority of the other information types like whole numbers, coasting point numbers, characters, and strings. It is utilized to store pictures, sound records, and video cuts, and so on For instance, a photograph collection can be put away in an information base through BLOB information type for pictures and a string information type for the inscriptions. 

BLOB can be up to 2,147,483,647 characters in length. It requires more space than other information types as it is utilized to store sight and sound documents. By and large, its size is controlled by the plate stockpiling limit of your framework. The base size in C/SIDE is 2 GB. Moreover, BLOB strings are connected with a code page and don't hold character information.