Answer:
The algorithm for switching off the electric water heater automatically when the temperature rises to 70 o Celsius is given below.
Explanation:
Let use python code for this question.
we will use if statement to check the condition if the temperature is greater than 70.
When the temperature is 70, then the algorithm will send signal to hardware to turn yourself off.
if(temperature==70):
print("send_turn_off_signal")
Answer:
The above query gives an error.
Explanation:
- The query gives an error because is not the correct syntax of the select or inserts query.
- The syntax of the select query is as follows: "select Attributes_1_name, Attributes_2_name,...., Attributes_n_name from table_name;".
- The syntax of the insert query is : "insert into table_name (column_1_name, column_2_name,...,column_n_name) values (column_1_value, column_2_value,...,column_n_value);".
- The syntax of the insert and select query is : "insert into table_name (select Attributes_1_name, Attributes_2_name,...., Attributes_n_name from table_name);".
- But the above query does not satisfy any property which is defined above. Hence it gives a compile-time error.
Answer
To restrict the connection only to the employee portal server, the IP address of the application should be added into the list of Trusted IP's.
Explanation:
Trusted IP's are the IP's that are used to identify the users that can be verified easily. Those users whose IP's are not listed in the trusted IP list needs to verify their identity by sending them login code on each transaction.
<em>In above mentioned case, We need to enlist the IP address of employee portal list in trusted IP list to ensure the restriction of login to employee only.</em>
Answer:
monye
Explanation:
cash or credit becuse with what else are they gonna pay with
Answer:
there are no mutiple choices
