You may decide to choose a primary key other than the one selected during logical design—either one of the candidate keys or another surrogate key for physical implementation. But even if the DBMS ...

If you chose to create a primary key field, you will find an additional field in the list that has the auto-number entry already in it. Access will automatically give each record a unique sequential ...

In Fortnite, squad members may share resources and communicate using unique codes or symbols, which can be equated to foreign keys in SQL. A foreign key establishes a connection between two tables, ...