HJ

Leave HJ’s trace, All-In

[SQL First Step] 15. Date Transformation with CASE

CASE to transform data

[SQL First Step] 14. Date Operations

Datetime Operations

[SQL First Step] 13. Character Operations

Character Operations, CONCAT, SUBSTRING, TRIM, CHARACTER_LENGTH and OCTET_LENGTH

[SQL First Step] 12. Numerical Operations

Numerical Operations, Functions

[SQL First Step] 11. Limit the Returning Rows - LIMIT

LIMIT and OFFSET