Understanding Decimals and Fractions in SQL: Mastering MOD and Interval Arithmetic for Precise Data Analysis

Identifying Duplicate Doctor Names with Different Codes Using SQL Queries

SQL Query to Remove Duplicates Based on JDDate with Interval Calculation

Optimizing SQL Table Joins for Better Performance in Address History Tables

Storing GROUP BY Results in a Variable in Oracle PL/SQL: A Comprehensive Guide

Working with PL/SQL in Zabbix using ODBC and Anonymous Blocks: A Practical Approach to Returning Values without dbms_output

Calculating Values from Columns with Expressions: A Deeper Dive into Oracle's Dynamic Query Functionality

Mastering Complex SQL Joins: A Step-by-Step Guide to Left Joins and Aggregation

Using Arrays in Stored Procedures with SOA Oracle: A Step-by-Step Guide

Understanding Business Days in Oracle Queries: A New Approach Using TRUNC and ISO Week Numbers