Finding Most Recent Records for Duplicate Data in SQL Using Aggregate Functions and Subqueries

Connecting 32-bit R to a 32-bit Access Database Created with Access 2013 Using RODBC.

Understanding Key Violation Errors in INSERT INTO Queries: A Practical Guide to Resolving Data Type Conflicts

Handling Duplicate Records with Sum of Text Fields in SQL: Effective Solutions for Data Analysis

Displaying and Viewing SQL Queries in MS Access 2013: A Step-by-Step Guide

SELECT Extracting Unique Values from Multiple Columns Using SQL Queries

Conditional Sum of Date Ranges in Access SQL Query: A Step-by-Step Solution

Understanding BigInt Data Type Issues in Access 2013

Efficiently Finding Missing Records in Databases Using Numbers Tables

Calculating Consecutive Averages in Access: A Self-Join Approach to Handle Missing Data