Categories / sql
SELECT DISTINCT ON (user_id, activity_type_id, EXTRACT(year FROM start_date_local))
Improving Your SQL Queries: A Guide to Table Joins and Date Literals
Automating Spreadsheet Cell Copying: A Step-by-Step Guide Using Google Sheets Formulas and Conditional Formatting
How to Create Rows for 5 Higher and Lower Entries with Closest Matching Values in Same Table in SQL
Working with JSON in SQL Server 2014: A Step-by-Step Guide
Merging Results from Multiple Columns into One: A SQL Server 2012 Solution Using UNION ALL and COALESCE
Understanding the Impact of Microsoft .NET Framework 4.8 Version 4.8.03761 on Access Database VBA UPDATE SQL Commands: A Guide to Resolving Common Issues
Understanding Table Aliases in SQL Queries: A Comprehensive Guide
Trimming All Occurrences of a Character from Numeric Values in PostgreSQL Using REPLACE Function
Resolving Data Type Conversions in SQL Server: A Step-by-Step Guide