Greenland Flag: The flag was designed by Greenland native Thue Christiansen. It features two equal horizontal bands of white (top) and red with a large disk slightly to the hoist side of centre. The top half of the disk is red, the bottom half is white.
Cognos is a BI tool that was acquired by IBM. Business Intelligence usually refers to the 'data' team - most likely the data warehouse guys who would mine the data to prepare reports that will give insights to the senior leadership about various things - specially trends and patterns.
For other uses, see Nova (disambiguation) and Novas (disambiguation). A nova (plural novae or novas) or classical nova (CN or plural CNe) is an astronomical event that causes the sudden appearance of a bright new star, that slowly fades from view over several weeks or many months.