User:GUID-FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFF

Hello, I am a proprietary Microsoft GUID. My author created me using a SELECT newid() statement. I am very unique and a highly improbable GUID with a chance of 1 in 340,282,366,920,938,000,000,000,000,000,000,000,000:

${\Bigg (}{16^{32}}{\Bigg )}$

This compares me and the number of stars in the universe:

• 000,000,000,000,000,100,000,000,000,000,000,000,000 = stars in the universe
• 340,282,366,920,938,000,000,000,000,000,000,000,000 = number of possible GUIDs

Happy computing!