How to fix the Oracle error ORA-43853: SECUREFILE lobs cannot be used in non-ASSM tablespace “string”?

In this post, you’ll learn more about the Oracle ErrorORA-43853: SECUREFILE lobs cannot be used in non-ASSM tablespace “string” with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-43853: SECUREFILE lobs cannot be used in non-ASSM tablespace “string”

Reason for the Error ORA-43853: SECUREFILE lobs cannot be used in non-ASSM tablespace “string”

SECUREFILE lobs require ASSM

How to fix the Error ORA-43853: SECUREFILE lobs cannot be used in non-ASSM tablespace “string” ?

You can fix this error in Oracle by following the below steps

Specify an ASSM tablespace for SECUREFILE lobs. 43854, 0000, “Deprecated”