Is there a limit to the number of self-references that an object may have? Explain.
What will be an ideal response?
No, there is no limit. Objects can be designed to have as many references to other objects of the same class as
necessary for the purpose of the program. Multiple reference fields can give rise to complex linked structures.
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To use Smart Lookup, you can ________ on the word
Fill in the blank(s) with correct word
Your instance is associated with two security groups. The first allows Remote Desktop Protocol (RDP) access over port 3389 from Classless Inter-Domain Routing (CIDR) block 72.14.0.0/16. The second allows HTTP access over port 80 from CIDR block 0.0.0.0/0. What traffic can reach your instance?
A. RDP and HTTP access from CIDR block 0.0.0.0/0 B. No traffic is allowed. C. RDP and HTTP traffic from 72.14.0.0/16 D. RDP traffic over port 3389 from 72.14.0.0/16 and HTTP traffic over port 80 from 0.0.00/0