Answer:
There are two customers in the PostalCode.
SQL statement for select all the fields and the rows from the Customers table where PostalCode is 44000.
SELECT * FROM Customers WHERE PostalCode = "44000";
Explanation:
The SELECT statement retrieve zero or more than one row from 1 or more than one the database tables or the database views.
In most of the applications, the SELECT query is most commonly used for DQL(Data Query Language) command.
SQL is the declarative programming language and the SELECT statement specifies the result set, but they do not specifies how to calculate it.
Answer:
Network Printer
Explanation:
A network printer is a type of printer that is accessible by network connections, making it available for use by other computers connected to that network. The network can either come from the printer or from a local computer provided to create network for the printer. Most of them contains a network interface card that allow them connect directly to a local network from which computers can then access them. This is different from a local printer that is directly connect to the computer via USB cable.
Network printer is very advantageous in that multiple network computers can access the printer at thesame time.
Answer:
It prints "goodbye" 8 times.
Explanation:
The loop being described in this scenario would print "goodbye" 8 times. It would not include numbers detailing the range since the loop instructions only state for the system to print("goodbye") and nothing else. Also, it would only print it 8 times because in a range the endpoint is not included, this is mainly because in programming data structures tend to run on 0-based indexing.
Answer:
Explanation:
The minimum depth occurs for the path that always takes the smaller portion of the
split, i.e., the nodes that takes α proportion of work from the parent node. The first
node in the path(after the root) gets α proportion of the work(the size of data
processed by this node is αn), the second one get (2)
so on. The recursion bottoms
out when the size of data becomes 1. Assume the recursion ends at level h, we have
(ℎ) = 1
h = log 1/ = lg(1/)/ lg = − lg / lg
Maximum depth m is similar with minimum depth
(1 − )() = 1
m = log1− 1/ = lg(1/)/ lg(1 − ) = − lg / lg(1 − )
Answer:
mandatory for all drivers
Explanation:
It is mandatory for all drivers since January 1, 2008. Florida is among the 12 states that follow the no-fault insurance laws, and under the no-fault insurance laws, all the drivers must follow a certain set of rules like $10000s coverage law. And hence the second option is not the correct option which states $5000s. And its $10000s. And it's true for all ages and not 21. And it is never optional. Hence, the first option is the correct option.
