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PL/SQL conversion utility: What does it convert?

The situations that the conversion utility can resolve within your application are:

CHAR replaced by VARCHAR2

Default expressions for OUT and IN OUT disallowed

RETURN requires an expression

Obsolete built-ins replaced

Length function returns NULL for zero-length strings

Passing NULL to an overloaded subprogram does not resolve properly

Missing RETURN statement in function causes runtime error

Length constraints removed

See also

About the PL/SQL conversion utility

How does it work?

Converting reports interactively

Converting reports in batch mode

What can it not convert?