Answer:
TCP connection(Transmission Control Protocol) is the correct answer of this question.
Explanation:
TCP guarantees data delivery and also means packets will be provided in the same order in which they were sent.Negotiation by the sender's transport layer with the receiver's transport layer to establish what size containers should be set up by maintaining a(n) TCP connection between the sender and the receiver.
- Once diluted, it could also be used as a mouthwash, and may also double as a specific disinfectant.
- TCP / IP is essential because it runs over the whole Internet.
While you’re using the DELETE or UPDATE to change the data in any database like MySQL or ORACLE, the WHERE clause can be used to avoid inadvertently changing data everywhere.
<u>Explanation:</u>
The WHERE clause checks the condition and the changes mentioned by the DELETE or UPDATE command will be done if the condition is true. There are also other clauses like HAVING, IN which will have range either inclusive or exclusive.
It is also noted that in MySQL, there is a method called WorkBench which enables safe mode and doesn’t execute statements without the WHERE clause.
Answer:
True
Explanation:
A computer can be defined as an electronic device that is capable of receiving of data in its raw form as input and processes these data into information that could be used by an end user.
Generally, a computer is composed of five (5) main components and these include;
I. Input unit.
II. Output unit.
III. Central processing unit (CPU).
IV. Storage (memory) unit.
V. Power supply unit (PSU).
A power supply also referred to as power supply unit (PSU) can be defined as a hardware component of a computer that converts and step-down the domestic alternating current (AC) electrical power to a low-voltage regulated direct current (DC) power, so that the internal components of a computer can be supplied with power.
Hence, the power supply unit (PSU) serves as a rectifier by converting alternating current (AC) house current to direct current (DC) and as a transformer to step-down voltage from 220 Volts or 110 Volts to 50, 30, or 20 Volts depending on the requirements of a computer.
The correct answer that would best complete the given statement above would be the term addWindowListener. <span>The method needed to arrange for an object to be notified when a window's close-window button has been clicked is addWindowListener. Hope this is the answer that you are looking for. </span>
