As the job area getting bigger and bigger, new tables created and others table get normalize. It’s often to see adding field or remove some field from table.
Development phase also take some place and different computer. Need more time to get ‘whats new‘ in table structure.
An illustration for example :
Working to make database for book application. Location for developing are in the office and house. This example will show how to get table diff for table at home versus office table.
Database test1 (at office) already have table named ‘book‘.
Structure of this table contains :
id (Int 11), auto increment
book_name (varchar 100)
book_author (varchar 100)
I dump this structure for my computer at home. At home I made database test2.