📊 𝗗𝗮𝘆 𝟮𝟮 – 𝗡𝗧𝗜𝗟𝗘(), 𝗙𝗜𝗥𝗦𝗧_𝗩𝗔𝗟𝗨𝗘() & 𝗟𝗔𝗦𝗧_𝗩𝗔𝗟𝗨𝗘() I learned and practiced three useful SQL Window Functions that help in grouping, comparison, and tracking values across ...