Question

I have two tables (lets call them table A and B) both of them contain data about shops. Table A contains data about Shop name, address, and phonenumber and table b contains data about shops opening and closing times, location coordinates, logo etc. I use a third party application which fills the data into table A and B. Now I want to create a new table(table C) and have all the required columns in that table. Is there something I can do so that each time a entry is made to table A and B, the data is also added to table C? If yes how should I do it? (I cannot modify the third party application)

Answer 1

This sounds like a perfect job for a trigger in the database.