> Quick Summary: • SQL keywords are case insensitive - data stored IS case sensitive • Always end statements with ; • Text values need single quotes - numbers don't • Writing order - SELECT → FROM → WHERE → GROUP BY → HAVING → ORDER BY • Oracle processing order - FROM → WHERE → SELECT → ORDER BY • Column aliases cannot be used in WHERE - use the full expression instead • Always write SQL on multiple lines for readability and maintainability #OracleSQL #SQLBasics #SELECTStatement #SQLRules #WhereClause #OrderBy #LearnSQL #Day10 #100DaysOfCode #TechTwitter