Answer:
An ISP is an internet service provider. AT&T and Comcast are both popular internet service providers. On the other hand, web hosts are used to host websites like att.com. The web host makes the website accessible by other people.
Explanation:
Answer:
Boot to safe mode
Explanation:
When a virus attacks boot system, that is to say, Windows program won´t load. The following steps should be considered taking into account what Windows Version is being used, Windows 7, 8 or 10:
1. Press F8 (Windows 7) F4 (Windows 8, 10)
2. Enable Safe Mode
3. Run Safe Mode
4. Once in safe mode the user will have access to Windows and eventually document files can be extracted via pendrive.
Answer:
The answer is "Critical analysis".
Explanation:
Critical analysis is a part of the operating system, that provides an analysis, which is used to process all bits in a system and run their computer system more efficiently.
- This analysis is used in contextual writing because It reflects the author's interpretation or perception of the text.
- This analysis hosts vulnerabilities in current desktop operating systems objectively.
Answer:
I think that the answer is A
Answer:
The Anonymous Block will be:
1 DECLARE
2
3 lv_grade_row grade%rowtype;
4 lv_gr_avg grade.gr_t1%type;
5 lv_std_name varchar2(80);
6 cursor cursor_grade is select * from grade;
7
8 BEGIN
9
10 select avg(gr_t1) INTO lv_gr_avg from grade;
11 open cursor_grade;
12 fetch cursor_grade INTO lv_grade_row;
13
14 while cursor_grade%found loop
15
16 if
17 lv_grade_row.gr_t1>lv_gr_avg then lv_std_name :=
lv_grade_row.std_fname|| ' ' ||lv_grade_row.std_lname|| ' ' ||
lv_grade_row.gr_t1;
18 dbms_output.put_line(lv_std_name);
19
20 end if;
21 fetch cursor_grade into lv_grade_row;
22
Explanation:
