The DISTINCT keyword always follows the SELECT keyword and is added only in SQL view
Indicate whether the statement is true or false
TRUE
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Function os.wait returns a two-element tuple that contains the________and the child’s________—an integer that indicates the state in which the child process exited.
a) child’s pid, exit status. b) child’s pid, exit code. c) parent’s pid, exit status. d) None of the above.
What is the key mechanism used to combine or separate wavelengths of light in a WDM system?
What will be an ideal response?
When a packet is sent between two ECN-capable routers, the packet is usually marked ECT(0) or ECT(10) for ECN Capable Transport.
Answer the following statement true (T) or false (F)
____ provide the means of specifying the objects in a container and operate in a similar manner as indices do for arrays.
A. Constructors B. Iterators C. Mutators D. Destructors