SQL Automatically Date and Time Stamp New Rows
You may to date and time stamp every row/record that you add to your table. You may want […]
Daily Archives: February 4, 2017
SQL Finding Duplicates in a Table
Suppose you have one table where you need to show all of the rows that have duplicate (more […]
SQL Finding Duplicates across Two Tables Two Columns
This blog post is a continuation from the previous blog post called SQL Finding Duplicates across Two Tables […]
SQL Finding Duplicates across Two Tables One Column
This post discusses the query needed to check if there are any duplicate values in a certain column […]