Answer:
The answer to this question is given below is the explanation section.
Explanation:
Computer can process and store data.It can easily store large amount of data and process the data very fast but it is not the source of information it serve as a store of information because it store information and whenever we need any information we can retrieve that information from computer memory.in this way computer is s source of information.
Answer:
please give me brain list and follow
Explanation:
Difference Between Dot Matrix and Line Printer is that Dot-matrix printer produce printed images, they produce image when tine wire pins on a print head mechanism strike an inked ribbon. While Line printer is a type of impact printer which is high-speed and printer an entire line at a time.
I hope this helps you, if it does please give me brainist answer =D
Answer:
i need free points cus i have zero sry
Explanation:
Answer:
CREATE FUNCTION exam_eligible_students
RETURN NUMBER AS
num_students NUMBER(15);
BEGIN
SELECT COUNT(STUDENT_ID)
INTO num_students
FROM STUDENT_ATTENDANCE
WHERE ELIGIBILITY_FOR_EXAMS = 'Y';
RETURN (num_students);
END;
Explanation:
exam_eligible_students is a made of name for the FUNCTION to be called.
num_students is a made up name for the RETURN to be called. The RETURN name is referenced in the INTO statement and as the name of the the return in the RETURN line in ().
