MyBatis Implement a BLOB type field in Oracle to save and read ____oracle

A blob is a binary large object that is written by the English binary Large object, and Clob is written by the big character object, which is the English character Large object.

Where a blob is used to store large amounts of binary data, CLOB is used to store large amounts of text data. BLOBs are typically used to hold data of binary types, such as pictures, files, and so on.

Oracle database corresponding field BLOB type, entity corresponding byte array type (byte[])

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https://yq.aliyun.com/articles/329430

Http://www.cnblogs.com/yony/p/3254669.html