Extracting Distinct List of Duplicates in SQL

Choosing the Right SQL Data Type for Displaying Values with Leading Zeros in Financial Applications

Mastering SQLite Views: A Comprehensive Guide to Creating, Querying, and Using Views for Data Manipulation

Understanding Time Fields in Postgres DB for Rails 6: A Step-by-Step Guide to Parsing and Formatting Times

Manual Calculation of NTILE in BigQuery: Addressing Unequal Distribution of Customers Across Deciles

Working with Constraints and Defaults when Cloning Tables in Oracle: Best Practices for Successful Data Migration

Mastering SQL Date Functions: A Guide to DATEPART, DATENAME, and WEEK

Oracle SQL: Using INSTEAD OF Triggers on Views for Efficient Data Management

Working with Data in Redshift: Exporting to Local CSV Files with Appropriate Variable Types

Mastering SQL Count then Sum Operations: A Step-by-Step Guide to Analyzing Data with Aggregate Functions