https://docs.oracle.com/javase/jp/18/docs/api/java.sql/java/sql/NClob.html
NClob (Java SE 18 & JDK 18)
declaration: module: java.sql, package: java.sql, interface: NClob
java sejdk
https://developer.android.com/reference/java/sql/NClob
NClob | API reference | Android Developers
api referenceandroiddevelopers
https://www.ibm.com/docs/en/db2/11.5.x?topic=sf-nclob
TO_NCLOB
The TO_NCLOB function returns any type of national character string.
https://docs.oracle.com/en/database/oracle/oracle-database/18/sqlrf/TO_NCLOB.html
TO_NCLOB
https://docs.oracle.com/javase/jp/6/api/java/sql/NClob.html
NClob (Java Platform SE 6)
java platformse