What Is A BLOB data type?

Question

A BLOB (binary large object) is a varying-length binary string that can be up to 2,147,483,647 characters long. Like other binary types, BLOB strings are not associated with a code page.

What is BLOB data type example?

For example, a photo album could be stored in a database using a blob data type for the images, and a string data type for the captions. Because blobs are used to store objects such as images, audio files, and video clips, they often require significantly more space than other data types.

What is BLOB data type used for?

A BLOB is binary large object that can hold a variable amount of data with a maximum length of 65535 characters. These are used to store large amounts of binary data, such as images or other types of files. Fields defined as TEXT also hold large amounts of data.

What does BLOB stand for in database?

A binary large object (BLOB) is a data type that can store binary objects or data. Binary large objects are used in databases to store binary data such as images, multimedia files and executable software code.

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