What is it exactly a BLOB in a DBMS context

Question

• What is it a BLOB?
• How can I use it?
• What are the differences between DBMS\'s BLOBs. I would like to save data using BLOBs into any DBMS and then rea

Answer 1

They are binary large objects, you can use them to store binary data such as images or serialized objects among other things.