The ________ is a logical representation of the data in a database that allows the relationships between the data to be considered without concerning oneself with the physical implementation of the underlying data structures.
a) relational database model
b) logical database model
c) structured database model
d) none of the above
a) relational database model
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Which of the following must be true if there is a variable of the same name and type in main as in a function’s parameter list?
a) The value of the variable in the function will be the same as the value of the variable in main. b) There are two different data storage locations for the variables and the compiler makes no connection between the two variables. c) This is a syntax error. d) The variable in the parameter list must be a reference parameter.
Some VPNs use the term encryption ____ to describe everything in the protected network and behind the gateway.
A. network B. trust C. sector D. domain
Under the Federal Rules of Civil Procedure, which two rules regulate the production of evidence?
A) Rules 34 and 23 B) Rules 26 and 35 C) Rules 25 and 33 D) Rules 26 and 34
When a continue statement is executed in a ____, the update statement always executes.
A. while loop B. for loop C. switch structure D. do...while loop