Will PRAGMA UDF give a performance boost only for standalone functions??
How about functions defined inside packages??
If we create a function inside a package with PRAGMA UDF specified and
then call it inside an SQL in another procedure inside the same function
will it give the performance improvement?
Source: Steven Feuerstein on Oracle PL/SQL
https://docs.oracle.com/database/121/LNPLS/udf_pragma.htm#LNPLS1851