Which of the following is NOT a problem of working with flat files in PHP?
a. Searching for a particular record is difficult
b. When a file becomes small, working with it can be very slow
c. Dealing with concurrent access can become problematic
d. All file processing is sequential
b. When a file becomes small, working with it can be very slow
You might also like to view...
When a module is translated from VBA to a form the computer understands, the module is said to be ____.
A. tracked B. compiled C. transcribed D. booted-up
For numbers not used in a calculation, such as a ZIP code, set the data type as Short Text
Indicate whether the statement is true or false
C.I.A. stands for confidentiality, integrity, and accountability.
Answer the following statement true (T) or false (F)
Match each item with an statement below:
A. unsolicited e-mail. B. U.S. law against spam. C. software that delivers advertising content in a manner or context that is unexpected and unwanted by the user. D. a secret combination of letters and numbers that serves to validate or authenticate a user by what he knows. E. term used to describe computer programs designed to break into and create havoc on portable or desktop computers. F. determines how many days a user must keep new passwords before they can change them. G. determines the number of unique new passwords a user must use before an old password can be reused. H. how many days a password can be used before the user is required to change it. I. attempts to prevent multiple wireless devices from transmitting at the same time.