step7 #2.6 🛑 NO MODIFIQUES UN DB SIN VER ESTO...la puedes liar

If we modify a database, we can cause the machine to fail and generate significant COSTS FOR the company: YES. 😱 Don't worry, in this video you'll learn how to secure the data so you don't have these problems. We often modify things in a hurry, under pressure, with people who contribute nothing, nagging us and saying it's a stupid change. Forget about those people; they should be invisible when you're making a modification, otherwise, something as simple as adding data to a database will turn into a nightmare. In this video, we teach you how to save the data in the database before making the modification. We also teach you a trick to save a lot of time and potential errors when saving the data and restarting the database. Learn how to create a database from Excel and you'll have all the initial data created in the fastest way.