Efficiently Excluding Gaps in Time Ranges: A Better Approach with SQL

How to Insert Data into a Table Using Java DB and Netbeans

Understanding SQL String Concatenation and Substitution Variables: Best Practices for Safer Coding

Understanding Recursive Common Table Expressions (CTEs) in Snowflake and Their Impact on Query Results

Unlocking the Secrets of Microsoft SQL Profiler: Understanding exec sp_execute

Understanding Path Finding with PostGIS, Pgrouting, and Node.js: A Comprehensive Guide to Spatial Routing and Coordinate Conversion

Optimizing Data Retrieval with DISTINCT in Multi-Table Queries for Improved Performance and Readability

SELECT DISTINCT ITEMID FROM YOUR_TABLE WHERE NOT (VALIDFROM BETWEEN DATE '2024-01-03' AND TO_DATE('2024-01-03 23:59:59', 'YYYY-MM-DD HH24:MI:SS') OR DATE '2024-01-03' BETWEEN VALIDFROM AND COALESCE(VALIDTO, DATE '9999-12-31'))

Comparing Lists Made of SQL Values with Other Variables: A Deep Dive into Tuple Comparison Issues

Finding Occurrences and Missing Values in Postgres Arrays: A Comprehensive Guide