https://docs.oracle.com/en/database/oracle/oracle-database/26/adlob/introduction-to-large-objects.html
Introduction to Large Objects and SecureFiles
Large Objects are used to hold large amounts of data inside Oracle AI Database, SecureFiles provides performance comparable to file system performance, and...
introduction tolarge objects
https://userapps.support.sap.com/sap/support/knowledge/en/2132242
2132242 - ORA-3106 with empty or null SecureFiles | SAP Knowledge Base Article
https://docs.oracle.com/en/database/oracle/oracle-database/21/adlob/initialization-parameter-for-securefiles-LOBs.html
Initialization Parameter for SecureFiles LOBs
As a database administrator, you can configure the conditions that control or allow creation of SecureFiles LOBs or BasicFiles LOBs. Typically, you set up the...
initializationparameterlobs
https://docs.oracle.com/en/database/oracle/oracle-database/12.2/adlob/DBFS-securefiles-store.html
DBFS SecureFiles Store
There are certain procedures for setting up and using a DBFS SecureFiles Store.
dbfsstore
https://docs.oracle.com/en/database/oracle/oracle-database/21/adlob/index.html
Oracle Database SecureFiles and Large Objects Developer's Guide, 21c
oracle databaselarge objectsdeveloperguide
https://docs.oracle.com/en/database/oracle/oracle-database/26/adlob/automatic-securefiles-shrink1.html
Automatic SecureFiles Shrink
The SecureFiles Shrink feature in Oracle AI Database provides manual and automatic methods to free the unused space in SecureFiles LOB segments and release the...
automaticshrink