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valentinak56 [21]
3 years ago
7

(ACCESS 2016)

Computers and Technology
2 answers:
galben [10]3 years ago
7 0

Explanation:

rowCount() returns the number of rows affected by the last DELETE, INSERT, or UPDATE statement executed by the corresponding PDOStatement object.

Temka [501]3 years ago
6 0

Answer:

Explanation:

ROLLBACK is a command that can bring the state of the data a step back, but not more than that. It will refer to the state corresponding to the last time you executed COMMIT. This means if you have already used COMMIT 10 times, ROLLBACK will have an effect on the last execution you have performed. After that moment, even if you run the ROLLBACK clause 20 times, you can get to the state of only the last COMMIT. You cannot restore data to a state corresponding to an earlier COMMIT.

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In python:
egoroff_w [7]

Python can be used to implement central of tendencies such as mean, median and mode using the statistic module

The program in Python, where comments are used to explain each line is as follows:

#This imports the statistics module

import statistics

#This defines the function that calculates the mode

def calcMode(myList):

   #This prints the mode

   print(statistics.multimode(myList))

#This defines the function that calculates the median

def calcMedian(myList):

   #This prints the median

   print(statistics.median(myList))

#The main method begins here

#This initializes the list

myList = []

#The following iteration gets input for the list

for i in range(10):

   myList.append(int(input()))

#This calls the calcMode method

calcMode(myList)

#This calls the calcMedian method

calcMedian(myList)

Read more about similar programs at:

brainly.com/question/25026386

8 0
3 years ago
One of the newest electronic conveniences is the ________, which can serve as a credit card, a debit card, and even unlock doors
77julia77 [94]
Computer Chips. / SILICON. This is just an educated guess
7 0
4 years ago
Which set of symbols encloses an if-then code block? Choose the best answer.
Colt1911 [192]

Here's some code that might help, assuming that you are using JavaScript.

e = "Hello"

if(e === "Hello"){

    alert(":D")

}else{

    console.log("Um.")

}

I think that the answer is curly brackets.

8 0
3 years ago
Multimedia computer system required the following hardware component they are what​
Lady bird [3.3K]
To develop the system of multimedia we use the various hardware/softwarecomponents are:

The CPU: The CPU, which

is recommended for a multimedia computer should be Pentium IV or other advanced chips. The Monitor: The multimedia PC should be equipped with a monitorhaving Super

Video Graphics Arrays (SVGA) card.

Mark me as brainliest please
3 0
3 years ago
Ian’s photography teacher asks him to take some photos of a few different species over the weekend. Which group of photos would
alina1380 [7]
I think it’s b or d..............
5 0
3 years ago
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