Compressed Portfolio Graphic
PGC stands for Compressed Portfolio Graphic
A data model can be thought of as a diagram or flowchart that illustrates the relationships between data. Although capturing all the possible relationships in a data model can be very time-intensive, it's an important step that shouldn't be rushed.
The Oracle Database 12c is a high-performance, enterprise-class database.
Scalr is an IT vendor that offers management platforms for cloud computing.