Oracle large segment Type CLOB and Glob memo

BLOBs and Clob are large field types, blobs are stored as binary, and CLOB can store text directly. The two are interchangeable, or you can use LOB fields directly instead of the two. But in order to better manage the Oracle database, usually like pictures, files, music and other information in the Blob field to store, first the file into a binary and then stored in. And like the article or the longer text, the use of CLOB storage, such as the subsequent query update storage and other operations are provided a great convenience.

Oracle large segment Type CLOB and Glob memo