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sergey [27]
3 years ago
13

Based upon the contents of the BOOKS table, which line of the following SQL statement contains an error?

Computers and Technology
1 answer:
Flauer [41]3 years ago
5 0

Answer:

The answer is "Option 4"

Explanation:

In the given question line 4 is incorrect because it uses the select command, which selects "pubid and cost" that is already defined inline 3. This statement selects one or more a collection of records from the tables. It also recovers more row across any table that server and correct choices can be described as follows:  

  • In the given choices, except line 3 all were correct because first, it selects column names from the table "book".
  • After selecting column names it and defines condition were pubid value is 3.
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# 12/9/2020
EastWind [94]

where it says   " def main() " there needs to be something in the "()"

Hope this helps.   : )

3 0
3 years ago
Assume that cell F5 to F10 In a spreadsheet contains numeric value of salary earned by some workers and cell F12 contains the va
snow_tiger [21]

Answer:

=F5*$F$12+F5

Explanation:

If we want to increment the salaries in the cell F5, we must multiply the cell F5 by cell F12, and then we must sum that result.

If we want to drag the formula from the cell F5 to F10, we must use the dollar symbol $ to apply the same percent in our formula.

For example:

F12 = 5% = 0.05

F5 = 10,000

=F5*$F$12+F5

=10,000×0.05+10,000 = 10,500

5 0
3 years ago
You often travel away from the office. While traveling, you would like to use a modem on your laptop computer to connect directl
34kurt

Answer:

The answer is "Remote access "

Explanation:

The capacity to access another computer or network that you do not have. Remote computer access provides an employee with remote access to the desktop and file. This assists an employee, for example, who works at home efficiently.

Remote users access documents or other resources on any network-connected device or server, enhancing organizational efficiency and increase there are to cooperate more interact with peers nation.

6 0
3 years ago
A company operates on two types of servers: 2 large servers (L) and 4 smaller servers (S), with a combined total of 64GB RAM. Th
kati45 [8]

Explanation:

Let the size of a large server be L, and

the size of a small server be S.

We are given two scenarios,

2L+4S = 64.............(1)

and

L+3S = 40...............(2)

We solve the equations as follows

2(2)-(1)

2L-2L +6S-4S = 2*40-64

2S = 16

so S=8 ..................(3), size of small server

substitute (3) in (2)

L+3(8) =40

L = 40-24 = 16..............size of large server

8 0
3 years ago
When you are printing handouts, which of these can you do?
erik [133]

Answer:

all of these

Explanation:

As we know that, at the time of presentation we need to print copy of handouts for the audience of the presentation.

All three steps are necessary because.

A. There may be huge number of audience, so to save paper we place more than one slides per page

B. The flow of presentation must be same on handouts as on your presentation slides.

C. There should be a copy of handout for every person who is sitting in your presentation

5 0
3 years ago
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