Combine Partitions -

We’ve all been there. You open your file explorer, and instead of one clean drive (C:), you see Drive C: nearly full and Drive D: sitting empty. Or perhaps you’re a database administrator staring at a table split across dozens of physical partitions that now need to be merged for a quarterly archive.

For PCs, aim for 2–3 total partitions maximum (OS, Data, Recovery). For databases, merge partitions only when query patterns show that smaller partitions hurt more than they help. combine partitions

ALTER TABLE Sales MERGE RANGE ('2024-01-01') AND ('2024-04-01') INTO ('2024-01-01'); This combines two partition ranges into one, reducing metadata overhead. We’ve all been there