A function also contains a collection of SQL statements that serve a specific purpose. For example, a function that checks whether a given date is a holiday. SQL functions allow you to encapsulate ...

I presented on Writing Clean Code in PL/SQL and SQL at the Ireland Oracle User Group Conference on 4 ... so that the specific unit test wrapper functions do not deal with JSON syntax, or with the ...

In case, that Oracle function can be called in SQL SELECT command ... The reason is, that array (or cursor) is constructed and populated in PL/SQL engine, SELECT statement execution is performed in ...