38. The button on the toolbox displays data from a related table.
39. Online MCQ quiz.
a. Subform subreport.
b. Relationships.
c. Select objects.
d. More controls.
45. The database language that allows you to access or maintain data in a database is:
a. DCL that controls an expression for entering an.
b. DML.
c. DDL.
d. None of the above.
46. Referential integrity means:
a. Do not enter a value in the foreign key field enables you to view data of a child table if that value does not exist in the primary key of the parent table.
b. Do not enter a value in the primary key field.
c. Query of child table if that value does not exist in the parent table.
d. Do not enter a value in the foreign key field of a parent table if that value does not exist.
40. Which of the following database object produces the final result to present?
a. Forms.
b. Reports.
c. Tables.
d. None of the above.
42. The maximum size of a text field in Access is:
a. 50 and 255 characters.
b. 8 and 1GB.
c. Record.
d. Character.
48. In an association established between common fields of two tables:
a. Line.
b. Relationship.
c. Primary key.
d. None of the above.
43. Cascade update option means:
a. Do not change the value in the primary key field if that record has related records in another table.
b. Means change all the related records.
c. Both of the above.
d. None of the above.
50. When entering a field name, how many characters can you type in maximum?
a. 60.
b. 64.
c. 68.
d. Any number of characters.