Categories / sql
Iterating Through Customers on a 12-Months-Rolling Basis: Two Approaches to Simplify Your Queries
Understanding Oracle SQL, Date and Time in GMT (UTC)
Updating Databases with C# and SQL Server for Beginners: A Comprehensive Guide
Identify Duplicate Records Based on Two Columns Using SQL Queries
A Practical Guide to Summing and Counting Data: Choosing the Right Approach
Inserting Pandas DataFrames into IN Operator Values for Secure SQL Queries
Using Regular Expressions to Split Strings in Oracle SQL: A Step-by-Step Guide
How to Use ADD_MONTHS and SUM Analytic Function Together for Data Retrieval in Oracle
Understanding MySQL Joins and Unions for Filtering Duplicates
Solving SQL Server MAX(Count) from Query: Understanding the Issue and Solution