What does a primary key do?
a. Identifies each row of a table.
b. Selects a number of rows from a database.
c. Stores a bunch of related data.
d. None of the above.
a. Identifies each row of a table.
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In Linux, a process in the ________ state has been terminated but has not yet been removed from the system.
a) sleeping b) blocked c) zombie d) dead
OpenOffice Calc spreadsheets contain ________ sheets by default
Fill in the blank(s) with correct word
A control that retrieves its data from an underlying table or query; a text box control is an example of a bound control
a. Bound control b. Unbound control c. Calculated control
COGNITIVE ASSESSMENT What does a mobile strategist do for work?
A. converts the system design into the appropriate application development language B. integrates and expands the company's initiatives for mobile users C. develops and directs an organization's mobile strategy D. designs mobile games