Answer: Aggregate query is the process through which the grouping is made on the basis of analysis of collection of individual data/information entries. This helps in making the user understand the data better which is in groups or sub groups and efficient data usage can be made.
It is most commonly used in the database software documentation, database developer etc. The query is considered as the data that the user is looking for and database is considered aggregate.
Adding same field multiple number of times towards query because the user might need to do conditional aggregation that requires same field multiple times.
Answer:
It provides detailed information about particular tasks within the program
Answer:
static NAT
Explanation:
Static NAT—A consistent mapping between a real and mapped IP address. Allows bidirectional traffic initiation. • Dynamic NAT—A group of real IP addresses are mapped to a (usually smaller) group of mapped IP addresses, on a first come, first served basis. Only the real host can initiate traffic.