QR Codes Generator package provides functionality to quickly and efficiently generate QR Codes (module 2) directly from Oracle database ... found in file "example.sql". Remark: this way images also ...

SVG Images Generator PL/SQL package provides functionality to quickly and efficiently generate SVG images directly from the Oracle database ... Demo package contains various examples on how to ...

However, a developer's first impulse is to follow the manuals' examples and start coding ... simply modify the PL/SQL package--as long as the function and procedure signatures don't change.