No questions in SQL

Monthly Ranking System:

• Points are calculated monthly (1st of each month)

• Your monthly score = Current total points - Previous month's points

• Higher monthly score = Better ranking

How to Earn Points:

• Ask questions (+5 points)

• Answer questions (+10 points)

• Receive upvotes (+2 points each)

• Best answer selected (+15 points)

• Comment on posts (+1 point)

Leaderboard Updates:

• Rankings update in real-time

• Monthly reset on the 1st of each month

• Top performers win rewards!