đŸŽ¯ Day 5: Data āϏāĻžāϜāĻžāύ⧋ āĻāĻŦāĻ‚ Organize āĻ•āϰāĻž (ORDER BY, LIMIT, DISTINCT)


🎮 āφāϜāϕ⧇āϰ āĻŽā§‚āϞ āĻŦāĻŋāώāϝāĻŧ:

Day 1-4: Database āϤ⧈āϰāĻŋ, Data insert, āĻĻ⧇āĻ–āĻž, āĻĒāϰāĻŋāĻŦāĻ°ā§āϤāύ āĻāĻŦāĻ‚ āĻŽā§āϛ⧇ āĻĢ⧇āϞāĻž āĻļāĻŋāϖ⧇āĻ›āĻŋ

Day 5: āĻāĻŦāĻžāϰ data āϕ⧇ āϏ⧁āĻ¨ā§āĻĻāϰāĻ­āĻžāĻŦ⧇ āϏāĻžāϜāĻžāĻŦā§‹ āĻāĻŦāĻ‚ organize āĻ•āϰāĻŦ!


📊 Part 1: ORDER BY - Data āϏāĻžāϜāĻžāύ⧋

āϝāĻ–āύ āφāĻŽāϰāĻž data āĻĻ⧇āĻ–āĻŋ, āϏ⧇āϟāĻž āϝ⧇āϕ⧋āύ⧋ āĻ•ā§āϰāĻŽā§‡ āĻĨāĻžāϕ⧇āĨ¤ āĻ•āĻŋāĻ¨ā§āϤ⧁ āφāĻŽāϰāĻž āϚāĻžāχ āύāĻŋāĻ°ā§āĻĻāĻŋāĻˇā§āϟ āĻ•ā§āϰāĻŽā§‡ āĻĻ⧇āĻ–āϤ⧇āĨ¤

āωāĻĻāĻžāĻšāϰāĻŖ:

āĻāϜāĻ¨ā§āϝ ORDER BY āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻŋāĨ¤


đŸŽ¯ Basic ORDER BY Syntax

SELECT * FROM table_name
ORDER BY column_name;

Default: āϛ⧋āϟ āĻĨ⧇āϕ⧇ āĻŦāĻĄāĻŧ (A āĻĨ⧇āϕ⧇ Z, 1 āĻĨ⧇āϕ⧇ 100) - ASC (Ascending)


đŸŽ¯ āĻŦāϝāĻŧāϏ āĻ…āύ⧁āϝāĻžāϝāĻŧā§€ āϏāĻžāϜāĻžāύ⧋ (Ascending)

SELECT * FROM students
ORDER BY Age;