There 4 options for this question:
a. software
b. hardware
c. data
d. All of the above
Explanation:
The correct answer, in this case, is d. All of the above, because if we want to make complete system information we must have software, hardware, and data, for example:
Social media is a software, and we must have cellphones (hardware) even behind the app there are servers and other kinds of hardware to manage the social media, the data complement all of this, it could be user information, videos, images, etc.
Answer:
You use an append query when you need to add new records to an existing table by using data from other sources. If you need to change data in an existing set of records, such as updating the value of a field, you can use an update query.
Answer:
d.) black-box testing
Explanation:
Software testing can be regarded as procedures/process engage in the verification of a system, it helps in detection of failure in the software, then after knowing the defect , then it can be corrected. Black Box Testing can be regarded as a type of software testing method whereby internal structure as well as design of the item under test is not known by one testing it. In this testing internal structure of code/ program is unknown when testing the software, it is very useful in checking functionality of a particular application. Some of the black box testing techniques commonly used are; Equivalence Partitioning, Cause effect graphing as well as Boundary value analysis. It should be noted that the purpose of black-box testing is to isolate the behavior of a given component of software.
Janelle should have clicked Save & Close to close the contact.
