What is a SQL blob?
An SQL BLOB is a built-in type that stores a Binary Large Object as a column value in a row of a database table. By default drivers implement Blob using an SQL locator(BLOB), which means that a Blob object contains a logical pointer to the SQL BLOB data rather than the data itself.
What is blob mean in MySQL?
BLOB is an acronym for Binary Large OBjects. Sometimes, due to security and portability concerns, you may feel the need to save binary data on your MySQL database alongside other related facts.
What is BLOB data type in MySQL?
BLOB Data Type in MySQL. A BLOB is a binary large object that can hold a variable amount of data. There are four types of BLOB provided below: TIMYBLOB. BLOB. MEDIUMBLOB. LONGBLOB.
What does SQLite do?
SQLite is a database engine. It is software that allows users to interact with a relational database. In SQLite, a database is stored in a single file — a trait that distinguishes it from other database engines.