The database requirement that foreign keys must be null or have a value corresponding to the value of a primary key in another table is formally called the
Question 4
The ________ handles the link between the way data are physically stored and each user ' s logical view of that data .
Question 5
The combination of the database , the DBMS , and the application programs that access the database through the DBMS is referred to as the
Question 6
Which type of payroll report includes the details of the current paycheck and deductions as well as year-to-date totals ?
Question 7
The average annual middle-management salary at Folding Squid Technologies is $ 60,000 . If the average turnover rate for middle management is ten employees per year , what is the approximate average annual cost of turnover ?
Question 8
What is the purpose of a general ledger payroll clearing account ?
Question 9