two by two

Load two text files and keep only duplicates. Save results as text files.

Have you ever wanted to compare two different files quickly, but haven't had th

Merge two tables with the same number and types of columns.

Horizontally merge two PostgreSQL tables into one.

Horizontally merge two FoxPro tables into one by a common column (field) of data

Horizontally merge two Oracle tables into one by a common column.

Horizontally merge two MS SQL Server tables into one by a common column.

Horizontally merge two MySQL tables into one based on a common column.

Find content differences between two tables in a MySQL database.

Horizontally merge two MS Access tables into one by a common column (field).