SQL Select Rows Case Insensitive Using ILIKE Operator

Using Window Functions to Eliminate Duplicate Values in PostgreSQL Result Sets

Generating Autogenerated Columns in PostgreSQL: 4 Practical Solutions

Using IN Clause Correctly: A Guide to Retrieving Data from One Table Based on Values in Another Table.

Removing Specific Elements from JSONB Arrays in PostgreSQL

Converting VARCHAR Date to Date Type in Postgres: How to Fix Invalid Dates with SQL Manipulation Techniques

Mastering SQL GROUP BY: How to Filter Sessions by Multiple Interactions

Mastering SQL Check if Exists and Insert: A Single-Query Solution for Efficient Data Management

Troubleshooting Dense Rank in SQL Queries: Mastering Consecutive Ranks for Accurate Results

Understanding the Inexact Nature of Floating Point Arithmetic in SQL: A Guide to Best Practices and Mitigating Issues