Describe the major components of a data warehouse.

Answers

Answer 1

Answer:

source system

Explanation:

source system

Related Questions

express the boolean function, draw the logic diagram and calculate the gate input costs a. using only and and invert operations: b. using only or and invert operations: c. which logic diagram has the lowest gate input costs?

Answers

The boolean function, draw the logic diagram:

a. Boolean Function: A'B'

Logic Diagram:

A B A' B'

-- -- -- --

0 0 1 1

0 1 1 0

1 0 0 1

1 1 0 0

Gate Input Cost: 2

b. Boolean Function: A'B'

Logic Diagram:

A B A' + B'

-- -- --------

0 0 1

0 1 1

1 0 1

1 1 0

Gate Input Cost: 1

What is function ?

Function is a block of code that performs a specific task which can be reused multiple times in a program. A function is defined by its name, parameters, return type and the code block enclosed within curly brackets. It is an important feature of programming languages as it allows code to be organized in an efficient and organized manner.

Functions reduce the overall size of the code and makes it easier for the programmer to debug, maintain and modify the code. Functions also help to reduce redundant code and thus help to optimize the performance of the program.

c. The logic diagram using only OR and INVERT operations has the lowest gate input costs.

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no.160 an administrator creates a custom text area field on the account object and adds it to the service team's page layout. the services team manager loves the addition of this field and wants it to appear in the highlights panel so that the services reps can quickly find it when on the account page how should the administrator accomplish this?

Answers

To add the custom text area field to the highlights panel on the Account page layout for the Service team, the administrator can follow these steps:

Navigate to the Account object in the Setup menu.In the Custom Fields & Relationships section, click on the name of the custom text area field that was created.In the Field Details page, click on the Page Layouts link in the left sidebar.In the Page Layouts section, click on the Edit link next to the Account layout that is used by the Service team.This will open the Account page layout editor. In the editor, drag the custom text area field from the Available Fields section on the left to the Highlights panel on the right.Click the Save button to save the changes to the page layout.

The custom text area field should now appear in the highlights panel on the Account page when viewed by the Service team. A custom text area field is a type of custom field that allows you to store and display large amounts of text in a Salesforce record. It can be used to store notes, comments, or any other type of long-form text. Text area fields can be added to any object in Salesforce, including standard objects like the Account object and custom objects that you create.

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Why would someone use a credit card to purchase goods?

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Online transactions involving credit cards are often easier to track than those involving debit, money orders, or checks.These cards frequently offer some protection against fraudulent purchases.

Why do people buy stuff with credit cards? When compared to debit, money orders, or checks, credit card transactions are often easier to track online.These cards frequently include some coverage for unauthorized purchases, which can be quite beneficial to cardholders if their credit card information is ever compromised.When compared to cash, credit cards are safer to carry and provide better fraud protections.Without altering your spending patterns, you can earn substantial rewards.It's simpler to keep tabs on your spending.One of the simplest and quickest ways to improve credit is to use credit cards responsibly.Using a credit card can make you feel safer, you may be given certain safeguards on your purchase, and you may be able to receive cash or points back on your purchases thanks to credit card benefits.

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A customer complains that his old tower PC doesn't always turn on and randomly shuts
off for hours. The HDD and RAM memory tests both come back with positive results. What hardware part
would you check next? SELECT ONLY ONE
O SSD
O PS/2
O EXT-USB HDD
O NIC
O PSU

Answers

THE GIVEN answer IS A

️️️SSD its a positive results to acess be hardware parts

Which method can be used to place an item at a specific index in a list?

a. append
b. add index
c. insert

Answers

To position an item at a given index in a list, use the insert method. adds a new item to a combo box or selection list before a particular item is selected.

Which procedure can be used to insert an item into a list at a given index?

The extend() method appends a new data collection to a list while the insert() method appends a new item at the specified index, append() adds a new item to the end of a list, and append() adds a new item to the last index of a list.

What variety of inserts are there?

There are two main categories of inserts: those held in place by external threads and those that rely on alternative holding mechanisms (such as knurling, grooves, and interference fits) in lieu of threads.

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2. Busy intersection There is a busy intersection between two one-way streets: Main Street and 1st Avenue. Cars passing through the intersection can only pass through one at a time. When multiple cars arrive at the intersection at the same time, two queues can build up - one for each street. Cars are added to the queue in the order at which they arrive. Unfortunately, there is no traffic light to help control traffic when multiple cars arrive at the same time. So, the local residents have devised their own system for determining which car has priority to pass through the intersection: - If in the previous second, no car passed through the intersection, then the first car in the queue for 1 st Avenue goes first. - If in the previous second, a car passed through the intersection on 1st Avenue, then the first car in the queue for
1st
Avenue goes first. - If in the previous second, a car passed through the intersection on Main Street, then the first car in the queue for Main Street goest first. Passing through the intersection takes 1 second. For each car, find the time when they will pass through the intersection. Function Description Complete the function getResult in the editor below. getResult has the following parameters: int arrival [n]: an array of
n
integers where the value at index
i
is the time in seconds when the
i th car arrives at the intersection. If arrival[i]
=
arrival[j] and
i , then car
i
arrives before car
j
. int street[n]: an array of
n
integers where the value at index
i
is the street on which the
t th car is traveling: Street and 1 for 1 st Avenue. Returns:
int[n]:
an array of
n
integers where the value at index
i
is the time when the
i th car will pass through the intersection Constraints -
1≤n≤10 5
-
0≤arrival[i]≤10 9
for
0≤i≤n−1
- arrival[i]
≤
arrival[i
+1]
for
0≤i≤n−2
-
0≤s
street
[i]≤1
for
0≤i≤n−1

Answers

The program that can be used to illustrate the information of busy intersection between two one-way streets is given below.

The program that features the cars will be:

def getResult(arrival, street):

# Write your code here

result = []

# The first car arrives on Main Street at time 0. The first car arrives on 1st Avenue at time 0. The second car arrives on Main Street at time

1. The third car arrives on 1st Avenue at time 5.

time = 0

main_street_queue = []

first_avenue_queue = []

while len(main_street_queue) > 0 or len(first_avenue_queue) > 0:

if len(main_street_queue) == 0:

car_to_add_to_result = first_avenue_queue.pop(0)