I have about twenty tables in Mysql 5.0 db for a application. For demo purpose, I need to delete the most records except three rows left, which should have linked records among the tables. What should be the correct procedure to generate proper linkage and a complete delete sql that only leave three rows left?
8/22/2022 - Mon
Experts Exchange is like having an extremely knowledgeable team sitting and waiting for your call. Couldn't do my job half as well as I do without it!