Referential Integrity means that among relations

Consider the following Attendance table which contains an employee attendance record for a company:

EmployeeID (int), LoginTime (time), LogoutTime (time)

Which of these SELECT statements will list the employee ID that has logged-in most recently?

How would you create a table with one column having Integer precision of 10?

Which of the following is true for creating SQL Views? (check any that apply)

What is the difference between decimal and numeric data types?

Which of the following is not true about the COMMIT command?

Which statement about non-clustered index is true?

Which is the highest isolation level?

A recursive CTE would contain which of the following?

What code would find the position of the character 'D' in the string 'ABCDE' - starting at position 1?

How can you insert several records in TABLE1 that already exist in TABLE2?