PL/SQL stands for Procedural Language extension of SQL. PL/SQL is a combination of SQL along with the procedural features of programming languages. It was developed by Oracle Corporation in the early ...

I am trying to declare double variables. (https://docs.oracle.com/en/database/other-databases/nosql-database/19.5/sqlreferencefornosql/variable-declarations.html) ...

There are different approaches that try to simulate variable arguments. However, since Oracle 8, there is a better method that developers often don't consider: using a simple VARRAY to wrap the ...