Given the following master file containing employee names (key field) and hourly rates, which of the following transactions would cause an error message to occur?
Master File
John 20.00
Mary 10.00
Sue 6.00
Tom 8.00
Vince 13.00
a) Add Mary 20.00
b) Delete Mary
c) Delete Sue
d) Change Tom 8.00
a) Add Mary 20.00
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What should be created each time data must be obtained from an external partner?
A) a transaction data store B) a new browser window and DFD process to validate the window's data C) a unique Web form and DFD process to validate and process the data D) a Web form that extends the previous Web form
What is a honeypot and how is one used to help protect the network?
What will be an ideal response?
The XHTML element used to create a dropdown list is the ________ element
Fill in the blank(s) with correct word
A ____ section usually is placed immediately after a section element and contains information about that section, such as when it was created or last updated, the author, and copyright information.
A. header B. footer C. reference D. directory