Answer: NOR or XNOR gate
Explanation:
In NOR gate we get a high value of the output only when its input has a low value. i.e. for 0 and 0 we get a value of 1.
In XNOR gate which is the compliment of the OR gate we get the output as 1 when all the inputs are 0.
Explanation: Normalization is the process through which the reduction in the redundancy of data can happen.It makes the redundant in control which decrease the issue of the data integrity that appears in the good and bad database tables.
In good tables it functions for the storing of the objects in the relational database which is a difficult task and thus helps in the linking of the tables of databases.The same information level can be maintained for the different places. These are reason that normalization is important for the good table.
Answer:
I the domain already purchased?
Explanation: