Answer:
Use the syntax SELECT _LIMIT_ (expression) [Column Name] to limit the result set to the number of rows defined by the expression.
Explanation:
The LIMIT keyword is often used to limit the number of rows returned in a result. Usually, the Limit expression is combined with the "SELECT column_name(s) FROM table_name...WHERE condition" can be used to limit the result set to the number of rows defined by the expression, LIMIT. The WHERE condition is optional, meaning it can be omitted.
Answer:
C. Use DHCP to automatically assign addresses
Explanation:
DHCP (Dynamic Host Configuration Protocol) is a network protocol used on IP networks where a DHCP server automatically assigns an IP address and other information to each host on the network so they can communicate efficiently with other endpoints.
In addition to the IP address, DHCP also assigns the subnet mask, default gateway address, domain name server (DNS) address and other pertinent configuration parameters.
The primary reason DHCP is needed is to simplify the management of IP addresses on networks. No two hosts can have the same IP address, and configuring them manually will likely lead to errors. Even on small networks manually assigning IP addresses can be confusing, particularly with mobile devices that require IP addresses on a non-permanent basis. Also, most users aren’t technically proficient enough to locate the IP address information on a computer and assign it. Automating this process makes life easier for users and the network administrator.
I believe the answer would be true