Chapter 14: Using Relational DatabasesTRUE/FALSE1.In some database software packages, such as Microsoft Access, you indicate a primary key simply by selecting a column name and clicking a button that is labeled with a key icon.
PTS:1REF:5922.Some database designers insert an exclamation point after the key instead of underlining it.
PTS:1REF:5943.Entering data into an existing table is not difficult, but it requires a good deal of time and accurate typ-ing.
PTS:1REF:5954.3NF requires that a table be in 2NF and that it has transitive dependencies.
PTS:1REF:6155.Database software provides the means to ensure that data integrity is enforced.
PTS:1REF:618MULTIPLE CHOICE1.In a database, the files often are called ____ because you can arrange their contents in rows and col-umns.
PTS:1REF:5862.If an employee record contains both a company-assigned employee ID and a Social Security number, then both columns are ____ keys.
PTS:1REF:5923.After you choose a primary key from among candidate keys, the remaining candidate keys become ____ keys.
PTS:1REF:5924.Depending on the software you use, you might create a query by filling in blanks in a process called ____.a.query by examplec.query by demonstrationb.query by referenced.query by comparison