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:
translation is used for interpretation
Answer:
d
Explanation:
All of the above can be means by which signals or information is transferred.
Answer:
D) Business intelligence systems analyze an organization's past performance to make predictions is the correct answer.
Explanation:
- Business intelligence systems represent systems that help the business in the decision making and strategic making method.
- BI provides is applications that help in the analysis, collection, and integration of business information.
- Business intelligence systems help the organization to analyze the business trends and to find the problems that occur in the business that is required to be examined.
Answer:
We need to have binary numbers because that is how computers process data.
Explanation:
