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Should variable names in PL/SQL use underscores or capital letters to separate words?
this_is_my_variable or thisIsMyVariable?
I can’t find a clear answer to this and I’ve seen both.
PL/SQL uses the first style:
this_is_my_variable.It is the universally acepted coding style for PL/SQL.
All documentation and sample code is written like that. All Oracle documentation and courses on PL/SQL use that convention.
Just like Java uses the other one ( camel case ).