Author Question: Since surrogate keys are used to uniquely identify rows, their values are normally displayed ... (Read 82 times)

sc00by25 · **on:** Jul 7, 2018

Since surrogate keys are used to uniquely identify rows, their values are normally displayed prominently on all forms and reports for the users to see.

Indicate whether the statement is true or false

Question 2

Using SQL commands, multiple tables can be queried so that all the values from one table appear in the results, regardless of whether they have one or more corresponding values in the other table, by using the SQL ________ command.

Fill in the blank(s) with correct word