Tell an adult
give them moral support
help them stand up for themselves
<span>Ordering of tuples in a Relation : </span>The tuples
are not considered to be in order, even though they appear to be in the tabular
form. The Ordering of attributes in a relation schema R and of values
within each tuples - We consider the attributes in R(A1, A2, .., An) and the
values in t=<v1, v2, .., vn> to be in order. Values in a tuple : All values are considered to be indivisible (atomic). A
special null value is used to represent values that are unknown or not applicable
to certain tuples.
Answer:
The World Wide Web.
Explanation:
The World Wide Web was created at CERN in Switzerland in 1990. Today, people can pay money to access the Internet from internet service providers.
<em>Hope this helps!</em>
<em />
<em>xoxo,</em>
<em />
<em>cafeology</em>
Answer:
1. Port - Segment
2. MAC ID - Frame
3. IP address - Packet
Explanation:
Happy December to all!! :)
Answer:
1 You can learn to draw
2 You can learn to code
3 You can learn to make a thumbnail
4 You can learn how to follow yourself
5 You can learn to remix your own projects
6 You can learn how to make a featured project you've never shared
Explanation: