Categories / sql
Extracting New Users, Returned Users, and Return Probability from a Registration Log: A Multi-Query Solution
Calculating Last Three Business Days Transactions with Public Holidays and Weekends in Teradata: A Step-by-Step Guide
How SQL Server Stored Procedures Work and How to Refresh Them
Understanding String Manipulation in Oracle SQL: Using Regex to Skip Specific Parts of the String
Understanding Task Status Table: SQL Aggregation for Counting Status IDs
Automating External Table Creation in Oracle Using SQL Scripts
Understanding the Issue with Join Conditions: A Step-by-Step Guide to Correcting SQL Joins
Working with Dates and Numbers in SQL: A Deep Dive into TO_CHAR and Math Functions
SQL Query to Retrieve Students' Names Along with Advisors' Names Excluding Advisors Without Students
Best Practices for Inserting Data from One Table to Another in MariaDB