A(n) ________ key field is a field that uniquely identifies the record

A) primary
B) identity
C) foreign
D) entity


A

Computer Science & Information Technology

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Write the syntax of a tcpdump command that captures packets containing ICMP messages with a source or destination IP address equal to 10.0.1.12.

What will be an ideal response?

Computer Science & Information Technology

The values that you use with a function are called arguments.

Answer the following statement true (T) or false (F)

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Find the error(s) in each of the following. When possible, explain how to correct each error.

a) ``` namespace Name { int x; int y; mutable int z; }; ``` b) ``` int integer = const_cast< int >( double ); ``` c) ``` namespace PCM( 111, "hello" ); // construct namespace ```

Computer Science & Information Technology

All of these values are also good candidates to use as a table's primary key field EXCEPT ____.

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Computer Science & Information Technology