10 points Which of the following statements about primary keys, foreign keys, and the referential integrity rule is true? The referential integrity rule applies only to relational databases A database file or table can have one or more primary keys A database with multiple foreign keys must have more than two files or tables All of the above statements are true 10 points Which relationship should he select? One-to-one (1:1) One-to-many (1:N) Many-to-many (N:N) There is not enough information to determine the category for this relationship 10 points Which of the following would follow good internal control guidelines within the IT department? Systems analysts need to be good programmers Changes to the AlS library should be made by computer operators None of the above would follow good internal control guidelines within the IT department 10 points experience, and references. Which type of edit test is this? Field content Completeness Consistency Valid codes 10 points Which of the following statements about primary keys, foreign keys, and the referential integrity rule is true? The referential integrity rule applies only to relational databases A database file or table can have one or more primary keys A database with multiple foreign keys must have more than two files or tables All of the above statements are true 10 points Which relationship should he select? One-to-one (1:1) One-to-many (1:N) Many-to-many (N:N) There is not enough information to determine the category for this relationship 10 points Which of the following would follow good internal control guidelines within the IT department? Systems analysts need to be good programmers Changes to the AlS library should be made by computer operators None of the above would follow good internal control guidelines within the IT department 10 points experience, and references. Which type of edit test is this? Field content Completeness Consistency Valid codes