Sunday, 29 December 2024

SQL: Generate a range of numbers

SELECT ones.n + 10*tens.n + 100*hundreds.n + 1000*thousands.n
FROM 
     (VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9)) ones(n),
     (VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9)) tens(n),
     (VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9)) hundreds(n),
     (VALUES(0),(1),(2),(3),(4),(5),(6),(7),(8),(9)) thousands(n)
ORDER BY 1


Generate Secure Files using PGP (Pretty Good Privacy)

Pretty Good Privacy (PGP) is a data encryption program used for signing, encrypting, and decrypting emails, files, and text to ensure secure...