Understanding How to Optimize Slow SELECT Statements Using fn_decompress in SQL Server

Filtering Data by Exact Match: A SQL Server Approach to Return Default Records If No Matches Exist

How to Use LISTAGG and WHERE Together for Effective Filtering and Aggregation in Oracle SQL

Using Dynamic Parameters in Hive Query Filtering with CASE Expression

Fixing Common SQL Syntax Errors: A Case Study of Table Aliases and Date Extraction

Handling Multiple Parameters in Oracle Case Statements: A Better Approach Using Boolean Logic

Using Case Statement Alias in WHERE Clause: A Creative Solution

Using Date Ranges for Dynamic Reporting in SQL

Using Table Aliases to Retrieve Data from One Table Based on Values Present in Another Table