Using the Supplier-Parts-Catalog schema, complete the following. The Catalog relation lists the prices charged for parts by Suppliers. Create these tables in SQL Developer, populate the tables, and write the following queries in SQL: Find the pnames of parts for which there is some supplier. Find the snames of suppliers who supply every part. Find the snames of suppliers who supply every red part. Find the pnames of parts supplied by Acme Widget Suppliers and no one else. Find the sids of suppliers who charge more for some part than the average cost that part (averaged over all the suppliers who supply that part). For each part, find the sname of the supplier who charges the most for that part. Find the sids of suppliers who supply only red parts. Find the sids of suppliers who supply a red part and a green part. Find the sids of suppliers who supply a red part or a green part. For every supplier that only supplies green parts, print the name of the supplier and the total number of parts that she supplies. For every supplier that supplies a green part and a red part, print the name and price of the most expensive part that she supplies.

Answers

Answer 1

An example of how a person can accomplish these tasks such as Create the tables using SQL Developer is given in the image attached.

What is the SQL?

Based on the code, one can see the parts that have a supplier associated with them. This command extracts the names of the parts (pnames) found in the Parts table that have at least one supplier listed in the Catalog table.  

This search identifies the names of the suppliers (snames) listed in the Suppliers table who provide all parts. It employs a subquery to contrast the number of unique parts provided by individual suppliers with the sum of all unique parts available in the Parts table.

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Using The Supplier-Parts-Catalog Schema, Complete The Following. The Catalog Relation Lists The Prices
Using The Supplier-Parts-Catalog Schema, Complete The Following. The Catalog Relation Lists The Prices
Using The Supplier-Parts-Catalog Schema, Complete The Following. The Catalog Relation Lists The Prices
Using The Supplier-Parts-Catalog Schema, Complete The Following. The Catalog Relation Lists The Prices

Related Questions

Could someone please help me with on how to ask the user to enter two integer numbers, then between the two numbers inclusive, use a while loop to print the square of each number on the same line deprecated by a space?

I can send an example if needed
(And in edhesive please)

Answers

In python 3:

number1 = int(input("Enter a number: "))

number2 = int(input("Enter a number: "))

x = number1

while x in range(number1, number2+1):

   print(x**2, end=" ")

   x += 1

I think this is what you're looking for. Best of luck.

is
an entire sequential game a subgame of itself?

Answers

No, an entire sequential game is not considered a subgame of itself.

In game theory, a subgame is a subset of a larger game that can be analyzed as an independent game in its own right. To qualify as a subgame, it must meet two conditions: (1) it includes a sequence of moves and outcomes that are consistent with the larger game, and (2) it must be reached by a specific history of play.

In the case of an entire sequential game, it encompasses the entire game tree, including all possible moves and outcomes. Since the concept of a subgame involves analyzing a smaller subset of the game, it is not meaningful to consider the entire game as a subgame of itself. A subgame analysis typically involves identifying a smaller portion of the game tree where players make decisions, and analyzing the strategic choices and outcomes within that subset.

Therefore, while a sequential game may contain subgames within it, the entire sequential game as a whole cannot be considered a subgame of itself.

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which of these is an example of input?

Answers

Answer:

It's A.

Explanation: When you plug in headphones you are imputing them into your device.

In premiere, each record in the tbltransaction must identify at least one member from the tblmember. Yet, some members never make a single purchase while others make frequent purchases. The maximum cardinality shows a ________ relationship between the two tables.

Answers

In Premiere, each record in the tbltransaction must identify at least one member from the tblmember.

However, some members never make a single purchase while others make frequent purchases. The maximum cardinality shows a one-to-many relationship between the two tables.A one-to-many relationship is a type of relationship between two tables in a database in which a single record from the first table relates to many records in the second table. This kind of relationship is established when every record in one table corresponds to zero or multiple records in another table.

The primary key of the parent table becomes the foreign key in the child table. The foreign key is used to connect the two tables and enforce referential integrity. In the case of tbltransaction and tblmember tables, each member in the tblmember table can have many transactions in the tbltransaction table. The cardinality of this relationship can be described as one-to-many, where the tblmember table is the one-side and the tbltransaction table is the many-side. This implies that the maximum cardinality shows a one-to-many relationship between the two tables.

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what are the advantages of structured programming

Answers

Answer:

Application programs are easier to read and understand.

Application programs are less likely to contain logic errors.

Errors are more easily found.

Higher productivity during application program development.

Improved application program design.

Easier to read and understand

User Friendly

Easier to Maintain

Mainly problem based instead of being machine based

Development is easier as it requires less effort and time

Easier to Debug

Machine-Independent, mostly.

Acceptable Use Policies (AUPs) state what computer users may and may not do, and cover users’ _____. Select 3 options.

rights
responsibilities
privileges
working hours
annual leave

Answers

Answer:

Acceptable Use Policies (AUPs) state what computer users may and may not do, and cover users’ _____. Select 3 options.

rights

responsibilities

privileges

Explanation:

Acceptable Use Policies (AUPs) state what computer users may and may not do, and cover users _____. Select


Write the corresponding Python assignment statements:
a) Assign 10 to variable length and 20 to variable breadth.
b) Assign the average of values of variables length and breadth to a variable sum.
e) Assign the concatenated value of string variables first, middle and last to variable fullname.

Answers

a)

length = 10

breadth = 20

b)

sum = 15

c)

fullname = "{} {} {}".format(first, middle, last)

do earthquakes ever happen in Malaysia?​

Answers

The correct answer to this open question is the following.

Although there are no options attached we can say the following.

Do earthquakes ever happen in Malaysia?

Yes, they do. And they are very frequent and high in intensity.

For instance, the Sabah earthquake in 2015.

On June 5, 2015, the region of Malaysia was hit by a strong earthquake, 6.0 of magnitude on the Ritcher scale. The telluric movement lasted 30 seconds and caused much destruction.

Experts and scientists confirm that this had been the strongest earthquake since the one presented in 1976.

oNlY OnE pErcEnT oF pEOpLe CaN sOlvE tHiS!

oNlY OnE pErcEnT oF pEOpLe CaN sOlvE tHiS!

Answers

Answer:

yeeee

Explanation:

Answer:

I really don't think I'm one of those people in that 1%

Explanation:

(Sorry)

Use the drop-down menus to complete statements about back-up data files.

The default storage location for back-up data files is in the local
folder.

PST files are not
in the Outlook client, and users must
the files

to make them usable.

Answers

Answer:

the third one trust me

Explanation:

Answer:

Documents

accessible

import or export

Explanation:

Edge, just did it

Data marts can be implemented ____ compared to data warehouses.
a. more quickly
b. it depends on the situation
c. at the same pace
d. less quick

Answers

Answer:

a. more quickly

this is a user defined data type that may consist of different data types group of answer choices dynamic memory 2d array typedef struct

Answers

The correct option will be struct used for structure as "Structures (also called structs) are a way to group several related variables into one place."

What is structure?

The use of structures, also known as structs, allows you to collect several related variables in a single location. A member of the structure is referred to as each variable in it. A structure, as opposed to an array, can hold a wide variety of data types (int, string, bool, etc.). A structure is a singular entity that contains variables of various data types that are logically connected to one another. The functions defined outside the structure have access to all the structure's data members. An arrangement and organization of related components in a physical object or system, or the organized object or system, is referred to as a structure. Material structures include both naturally occurring objects like biological organisms, minerals, and chemicals, as well as man-made objects like buildings and machines.

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Ben has to type a long letter to his friend. What is the correct keying technique that Ben should use

Answers

Using rapid, snappy strokes is the proper keystroke technique. The body should be sufficiently upright in front of the keyboard for proper keyboarding posture.

Why is accurate keying so crucial?

Your general health will benefit from touch typing as well. It stops you from hunching over your keyboard in order to find the proper keys. Instead, you maintain eye contact with the screen in front of you. Correct typing encourages excellent posture and helps to avoid back or neck pain.

What is an example of a keystroke?

The pressing of a single key on a keyboard, whether real or virtual, or on any other input device is referred to as a keystroke. In other words, a single key push is regarded as a keystroke.

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HELP HELP. I NEED 2 CODES SOLVED

HELP HELP. I NEED 2 CODES SOLVED
HELP HELP. I NEED 2 CODES SOLVED

Answers

The code is written in an incorrect syntax and has a few errors. It seems to be a mixture of two different procedures that are not well-defined.

How to explain the code

However, based on the structure and assumptions, I can infer that the output of this code will display the value of ans, which is the sum of the result of F(11,20) and G(-4,3).

The result of F(11,20) will be either 20.5 or 20, depending on the value of the variable p in the if-else statement. The result of G(-4,3) will be 3 because the loop inside the G procedure iterates three times, incrementing the value of val by 1 each time, and then returns val, which is 3. Therefore, the output of the code will be 23.

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A(n) ________ is the portion of virus code that is unique to a particular computer virus. A) virus signature B) encryptio

Answers

Answer:

A) virus signature

Explanation:

Antivirus databases contain what are called signatures, a virus signature is a continuous sequence of bytes that is common for a certain malware sample.

--

Encryption is a way of scrambling data so that only authorized parties can understand the information.

Which operating system function is taking place during the POST?
managing files
booting
managing hardware
running an application

Answers

Answer:

Booting.

When you turn on your computer it "boots" up and goes through the Power-On Self Test. I know that isn't the best way to describe it, but the other options are not applicable to POST.

Answer:

B) booting

Explanation:

Took the test and got it right

dates in excel are stored as a serial number starting with ____ as 1 and increasing sequentially.

Answers

Dates in Excel are stored as a serial number starting with January 1, 1900, as 1 and increasing sequentially.  This allows them to be used in calculations and displayed in a variety of formats.

Excel stores dates as a sequential serial number so that they can be used in calculations. January 1, 1900, is the starting date for Excel's date system, and it is assigned the serial number 1. Each day after January 1, 1900, is assigned a consecutive serial number, with January 2, 1900, being 2, January 3, 1900, being 3, and so on.

Excel stores dates and times as numeric values, which allows them to be used in calculations. Dates in Excel are stored as sequential serial numbers, with January 1, 1900, being the starting date and assigned the serial number 1. Each subsequent day is assigned a consecutive serial number, so January 2, 1900, is 2, January 3, 1900, is 3, and so on.  Excel's date system also includes times, which are represented as decimal fractions. For example, noon is represented as 0.5 because it is halfway through the day, and 6:00 PM is represented as 0.75 because it is three-quarters of the way through the day. To display dates and times in Excel, you can apply formatting to the cells that contain the date or time values. Excel has a variety of date and time formats to choose from, including short and long date formats, as well as custom formats that allow you to display dates and times in a specific way.

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(Maximum 400 words) Describe how this period of Coronavirus (COVID-19) will influence and affect the STEM (Science, Technology, Engineering, and Mathematics) fields.

Answers

The period of coronavirus will have both negative and positive impacts on STEM fields.

However, the STEM (Science, Technology, Engineering, and Mathematics) fields have shown significant changes and impacts.

Here is how this period of COVID-19 will affect the STEM fields.

1. Technology

The current situation has increased the use of technology in various fields. Remote work and online meetings are becoming more popular, and this has led to increased technology usage. Technological advancements are expected in the future, leading to new business models that are more efficient.

2. Biomedical research

The COVID-19 pandemic has sparked the need for more biomedical research and led to an increase in research funding. Scientists are researching vaccines, treatments, and diagnostic tools, which is expected to lead to a better understanding of viruses and other infectious diseases.

3. Education

The pandemic has affected the education system globally, with many institutions closing and students learning from home. Teachers and educators are now incorporating technology in teaching, and the pandemic has accelerated the adoption of e-learning platforms. This has led to the development of new ways to learn and teach, and new online learning platforms are expected to emerge in the future.

4. Engineering

The pandemic has led to an increase in demand for essential supplies such as ventilators, personal protective equipment (PPE), and other medical devices. This has led to the development of new designs and manufacturing processes that are more efficient. The need for innovation has also led to the development of new solutions, such as 3D printing of medical supplies.

5. Mathematics

Mathematical models are used to understand the transmission of diseases, and the COVID-19 pandemic has led to the development of new models to understand the spread of the virus. These models help policymakers and public health officials make decisions to control the pandemic.

In conclusion, the COVID-19 pandemic has impacted STEM fields significantly, leading to new developments and innovations. With increased technology adoption, biomedical research, e-learning platforms, and engineering, the STEM fields are expected to change and adapt to the new normal. It is crucial to keep up with these changes and find ways to take advantage of the opportunities presented by the pandemic.

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A group of statisticians at a local college has asked you to create a set of functions that compute the median and mode of a set of numbers, as defined in Section 5.4. Define these functions in a module named stats.py. Also include a function named mean, which computes the average of a set of numbers. Each function should expect a list of numbers as an argument and return a single number. Each function should return 0 if the list is empty. Include a main function that tests the three statistical functions. Ask users to enter the list of numbers, and then choose which function to apply to those numbers. After the single number is returned from the correct function, display to the user the list of numbers, the function selected and the answer in a format that is easy to understand.

Answers

Answer:

from functools import reduce

def mean(mylist):

   score = reduce(lambda x,y: x + y, mylist)/ len(mylist)

   return score

def median(mylist):

   sorted(mylist)

   list_len = len(mylist) % 2

   i = round(len(mylist)/2)

   x = len(mylist)//2

   if list_len == 0:

       median = (mylist[x] + mylist[x+1]) / 2  

   else:

       median = mylist[i]

   return median

def mode(mylist):

   unique = set(mylist)

   unique = list(unique)

   collector = [mylist.count(key) for key in unique]

   maxi = max(collector)

   loc = collector.index(maxi)

   return unique[loc]

def main():

   scores = input( 'Enter list of numbers: ').split(",")

   scores = [int(score) for score in scores]

   

   operation = input('Enter operation: ')

   operator = ['mean', 'median', 'mode']

   

   for x in iter(list, 0):

       if operation in operator:

           break

       print("Invalid operation: ")

       operation = input('Enter operation')

   

   index_loc = operator.index(operation)

   

   if index_loc == 0:

       return mean(scores)

   elif index_loc == 1:

       return median(scores)

       #return np.median(scores)  can be used of the defined function

   elif index_loc == 2:

       #return stats.mode(scores)[0]  can be used of the defined function

       return mode(scores)

print( main( ) )

Explanation:

The main python function calls conditionally three statistical functions namely mean, median and mode. It prompts for user input for a list of integer numbers and a function name name to return the corresponding result.

What is the function of HTML?

Answers

Explanation:

HTML is used to create web pages, documents.

hope this helps u

There is no functions in html:

It is only used to create documents for the web browser.

here is an example file of html, and css:

<!DOCTPYE html>

<html>

<head>

<title>There is no function to html</title>

<style>

#heading {

color: red;

}

</style>

</head>

<body>

<h1 id="heading">There are no functions in html</h1>

</body>

</html>

yeah

What device is most likely installed in your computer to connect it to a wired or wireless network?
Question 13 options:

Network interface card (NIC)

Router

Ethernet cable

Modem

Answers

Network interface card (NIC) is most likely installed in your computer to connect it to a wired or wireless network.

What is wireless network?
Wireless network
is a type of computer network that utilizes radio waves to transmit data between two or more devices. It enables the users to communicate and connect with each other over a short or long range without any physical wire connections. It is usually used in homes, offices, and public locations to facilitate easy access to the internet. The most popular type of wireless network is Wi-Fi, which is a type of local area network (LAN) that allows devices to connect to a router or hotspot. Other types of wireless networks include Bluetooth, infrared, and satellite. Wireless networks are becoming increasingly popular due to their convenience, affordability, and high speeds. They are also more secure than wired networks, providing users with a secure connection to the Internet and other connected devices.

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Match the database function to its purpose
finds the largest number in a database that
matches conditions
DCOUNT
DMIN
adds the numbers in a field of records in a
database that matches conditions
finds the smallest number in a database that
matches conditions
DAVERAGE
counts the cells that contain numbers in a
database that matches conditions
DMAX
DSUM
averages values in a field of records in a
database that matches conditions
Icy ll

Answers

Answer:

DCOUNT

counts the cells that contain numbers in a database that matches conditions

DMAX

finds the largest number in a database that matches conditions

DMIN

finds the smallest number in a database that matches conditions

DSUM

adds the numbers in a field of records in a database that matches conditions

DAVERAGE

averages values in a field of records in a database that matches conditions

Explanation: I got it right

a video file typically contains a single codec that is used for both audio and video images. a. true b. false

Answers

Without requiring Flash, HTML5 capabilities offer native audio and video. It is straightforward to add media to a website thanks to the HTML5 “audio” and “video” tags. Thus, option B is correct.

What video file typically contains a single codec?

Press Ctrl+U to view the source on the page where the video is located. Now you can determine if a video is being played using Flash or HTML5 by looking for a tag like “object,” which is used by the Flash video player, or “video.”

To identify the media source and include a controls component so that the user can play and pause the media, set the src attribute.

Therefore, it is false that, Typically, a video file uses a single codec for both the audio and the video pictures.

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Your boss has approved your project team’s recommendations to increase productivity (select a specific organization that is applicable to you, if desired). Many of your recommendations will result in significant change to the organization. You have been tasked to lead the change effort.



As part of your plan you want to build momentum by generating short-term wins. What is not a characteristic of a short-term win?

Answers

Answer:

A. Visible to senior leadership, but not lower levels of the organization.

Explanation:

John Kotter explained that short-term wins are clear, real, unambiguous, tangible, and visible to all. Short-term wins involve goals that do not take a long time before they are completed and this makes the results clearly seen by all.

So when I plan to build momentum by generating short-term wins, the results should be visible to all in the organization and not just to senior leadership.

Is this statement true or false?
When copying a pie chart from Calc or Excel to Impress or PowerPoint, once the chart has been pasted, it cannot be edited.
A. true
B. false
C. It depends on what paste option was selected.

Answers

True

pls Mark as brainlist

a. true , it will load in as an image.

PLEASE HELP, THIS IS FROM FLVS AND THE SUBJECT IS SOCAL MEADA. YES THAT IS A CORSE.
Josh frequently posts in an online forum to talk about his favorite video game with other players. For the past few weeks, a poster he doesn't know has been harassing Josh in the forums, calling him names and publicly posting hateful messages toward Josh with the intent of starting an argument.

In this situation Josh should consider changing his forum screen name to avoid this cyberbully.

1. True
2. False

Answers

The answer is true (please mark me brainleiest)

To inspire unit 1 App

Answers

is there more to this or ?

Would you recommend someone to learn improving web pages by adding media content? Why?

Answers

Yes, I Would recommend someone to learn improving web pages by adding media content.

What is web pages in computer?

A Web page is a document for the World Wide Web that has a specific uniform resource locator as its identification (URL). A monitor or portable device can access and show a Web page through the amount of visitors to your website will rise if you take more time to optimize it for conversions (along with other factors mentioned).

So, They are more likely to recommend it to people who are looking for your services if they enjoy using and navigating your website.

Therefore, the way to Make Your Website Homepage Better are:

Regularly update the content, and ensure that it includes a call to action.Include contact details Clearly Include images and/or videoRefresh Your Design to Meet Modern Standards.Increase page speed.Make sure it is mobile-friendly.

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Write the output of the following:
DECLARE FUNCTION
program
SUM (A, B)

Answers

Answer:

#include<studio.h>

Int main()

{

Int a=10, b= 20, sum;

Sum =a+b;

Printf(“ sum = %d”, sum );

Return 0;

}

Explanation:

Let's Assume A = 10 and B = 20

A for-loop statement can iterate over many items in

a function.

a variable.
a list.

a pass statement.

Answers

A list ..............

Answer: a list. This is the correct answer I checked it out and got it right.

Explanation:

A for-loop statement can iterate over many items in a list. This is the correct answer I checked it out and got it right.

Other Questions
What consists of abstract methods (and perhaps other members) that can be used by any class, as long as the class overrides the abstract method definitions The concept that suggests thaThe concept that suggests that your roommate is more likely to become your friend than a person ten blocks away is known ast your roommate is more likely to become your friend than a person ten blocks away is known as linela insurance needs to hire twenty accountants immediately to support its accounts receivable process. the hiring and training of the accountants requires a significant investment of funds and time, which the company cannot afford. linela decides to hire another accounting firm to manage its accounts receivable process and thereby save time and money. this process is known as At most, Alana can spend $40 on carnival tickets. Ride tickets cost $4 each, and food tickets cost $2 each. Alana buys at least 16 tickets. The system of inequalities represents the number of ride tickets, r, and the number of food tickets, f, she buys. r + f 164r + 2f 40A graph shows r on the x-axis, from 0 to 18, and f on the y-axis, from 0 to 20. Two solid lines are shown. The first line has a negative slope and goes through (0, 20) and (10, 0). Everything to the left of the line is shaded. The second line has a negative slope and goes through (0, 16) and (16, 0). Everything above the line is shaded.What is the maximum number of ride tickets she can buy?461012 if the sides of a square are increasing at a rate of 3 in/sec, at what rate is the area increasing when the edges are 10 in? What evidence does the author use to support the faulty analogy in this excerpt?College sports bring in significant revenue.College athletes attract sponsors and crowds.College sports are as important to colleges as bookstores are.College athletes work as hard as those with campus jobs. $2,000 lounge suite was sold under a hire purchase agreement. A deposit of $200 was made. The balance and interest were then paid off in equal monthly instalment of $68 over 3 years. How much did the lounge suite cost in total? Given the following code snippet, what is the output? def fun(I): print "executed" return i def main(): print (1 or fun(1)) # due to short-circuiting, "executed" not printed Solve this system. -3x-y=10, 3x+y=-8 Somone answer this ASAP i need to turn in tonight. gfcis operate by comparing the amount of current flowing in the circuit conductors of a 240-volt circuit. when these are not the same, the gfci device trips. is the practices of a society; its customary beliefs, social roles, material objects that are passed down from generation to generation. Compute the value of the expression C (8,5) the name, mongodb, comes from the word humongous as its developers intended their new product to support extremely large data sets. at her tender age she has been noted as one of europe's penpal and newscast who is she what is the formula of Cp ??? isa recieved an email informing her that her bank account was overdrawn, and she was told to click on the weblink in her email and enter her account information. Lisa has been the target of what type of cybercrime a machine had an estimated useful life of 5 years, but after 3 years, it was decided that the original estimate of useful life should have been 10 years. at that point, the remaining cost to be depreciated should be allocated over the remaining: a wire with mass 40.0 g is stretched so that its ends are tied down at points 80.0 cm apart. the wire vibrates in its fundamental mode with frequency 60.0 hz and with an amplitude at the antinodes of 0.300 cm. (a) what is the speed of propagation of transverse waves in the wire? (b) compute the tension in the wire. (c) find the maximum transverse velocity and acceleration of particles in the wire. The oxidation of copper(I) oxide, Cu 2 O ( s ) , to copper(II) oxide, CuO ( s ) , is an exothermic process. 2 Cu 2 O ( s ) + O 2 ( g ) 4 CuO ( s ) The change in enthalpy upon reaction of 98. 93 g Cu 2 O ( s ) is 100. 9 kJ. Calculate the work, w , and energy change, U rxn , when 98. 93 g Cu 2 O ( s ) is oxidized at a constant pressure of 1. 00 bar and a constant temperature of 25 C. Note that E rxn is sometimes used as the symbol for energy change instead of U rxn Cellular respiration is best described as a metabolic process that uses energy from ______ to produce ATP