Answer:
e
Explanation:
the valid sql syntax for creating table is
CREATE TABLE table_name (
column_name column_type
)
varchar and int are the valid sql types not string and integer
AS is used in select queries to aggregate results under given name
Answer:
C. Source-Encoding-Message channel-Noise-Receiver-Feedback
Explanation:
The traditional communication process is a linear model which describes the several routes taken for a successful communication. The process typically begins with the source who has a message to pass. He then encodes the message perhaps packaging it as a written message. The message then moves through a channel.
In the process of travelling through the channel, the message might encounter noise, which are factors in the environment that can disrupt the message. When the message eventually gets to the receiver after the noise has been overcome, the receiver then decodes the message and sends a feedback.
An original research report will be considered as a primary source
