Answer:
Stored procedures or procedures are subroutines or subprograms in SQL written by the user to accomplish a certain task. it helps to mitigate SQL injection by using markers as placeholders for data input and it streams the query statement and data separately in the database.
Explanation:
The stored procedure used in SQL is a user-defined function. Unlike built-in functions like pi(), they must be called to use them.
SQL injection in query statements is written by hackers to bypass conditions, especially when trying to gain access to other user accounts. Stored procedures use markers or placeholders to prevent this.
Bluetooth uses this medium to connect two devices.
Select one:
a. microwave signals
b. fiber optics
c. infrared light
d. radio signals
Answer:
D
Explanation:
Bluetooth is the wireless technology which allows for the exchange of the data between different devices. It uses wavelength to transmit information and generally works with short rage devices.
Due to Bluetooth relies on the range of devices and hence it depends on the UHF radio waves. These have a range of 2.4 to 2.5 Ghz. Such that the devices can talk to each other. The usage is control automation system.Hence the option D is correct.
Learn more about the uses this medium to connect two devices.
brainly.in/question/5681178.
list any three importance of computer
Answer:
here is the answer
Explanation:
1) accurate
2) fast
3) can accomplish tasks more effencily
FELLING GENEROUS GIVING AWAY POINTS:)
Who plays Lol btw (league of legends)
ADD me ign : Davidoxkiller (euw server)
Answer:
thanksssssssss
What is the main advantage of using a WYSIWYG (“what you see is what you get”) editor when constructing a website?
Only one programming language is required.
Websites may have more professional construction.
Knowledge of HTML is not required.
Website templates are not necessary.
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The correct answer among the given options to this question is:
Knowledge of HTML is not required.
Because when you are constructing a website using WYSIWYG (“what you see is what you get”) editor, then you don't need the knowledge of HTML. Because, when you use WYSIWYG editor to insert button, table, images, text, paragraph, etc. It will automatically insert HTML code behind the page. For example, you can insert a form and a submit button using drag and drop with the help of WYSIWYG (“what you see is what you get”) editor, for this purpose, you don't need exact knowledge of HTML. WYSIWYG (“what you see is what you get”) automatically inserts the HTML for the form and button on a website page.
While other options are not correct because:
Using the WYSIWYG (“what you see is what you get”) editor, you can use different programming languages in your website, such as VB.net, Asp.Net, C#, Javascript, Bootstrap, etc. It is not necessarily that you may have more professional construction and in WYSIWYG (“what you see is what you get”) website templates are mostly used and modified using WYSIWYG editor.
Answer:
(C):Knowledge of HTML is not required.
What is one feature that differentiates social media information systems (SMIS) from Web site applications? A user has to login to a Web site to use the special features. SMIS do not use browsers. A user can comment on a Web site. SMIS has more users than a Web site. SMIS has connection data
Answer:
A user has to login to a Web site to use the special features.
Explanation:
This is true because, even though website could be able to give the required information needed at that particular point in time, in order to use the special features found in the website, there is need to login into the website.
For example, Brainly which is a website needs the students to login in-order to ask his or her questions where not clarified with an expected answer gotten from the website.
Match the following internet related terms to their definition
Answer:
1st buble goes to web address 2nd goes to browser 3rd goes to chat 4th goes to email
Explanation:
Drag the tiles to the correct boxes to complete the palrs.
Match the types of letters with their descriptions.
letter of interest
cover letter
thank you letter
letter of recommendation
discusses how you meet job requirements
>
reiterates why you're the best candidate for the job
>
tells more about your character and who you are
expresses your interest in working for a company
Answer:
Letter of interest> tells you more about your character and who you are expresses your interest in working for a company
Letter of recommendation> reiterates why you're the best candidate for the job
Cover letter> discusses how you meet job requirements
Hope this helped!
Answer:
Discusses how you meet job requirements = Cover Letter
Expresses your interest in working for a company = Letter of Interest
Tells more about your character and who you are = Letter of Recommendation
Reiterates why you're the best candidate for the job = Thank You Letter
To prevent long page load times for pages containing images, it is best to use a compressed file format such as JPG, as well as appropriate image dimensions and
resolution.
magnification.
orientation.
colors.
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The given options to this question are:
resolution. magnification. orientation. colors.The correct option to this question is 1. i.e.
Resolution.
The resolution of an image determines how many pixels per inch an image contains. Image having a higher resolution takes long page load times for a page and lower resolution takes less page load time. So, to prevent long page load times for pages containing images, it is best to use compressed file formation as well as appropriate image dimension and resolution.
While other options are not correct because:
Magnification, orientation, and color does not affect the page load time. Page load time for images only affected by the dimension and resolution of the images.
Answer:
B C E
A web page is taking too long to load. It contains only a small amount of text and two images. Choose all items that represent possible causes.
large font size
images do not use a compressed format like JPG
image resolution too high
image resolution too low
image dimensions too large
Question #3
Multiple Choice
Which statement is true?
O A collection is a type of deque.
O A list is a type of deque.
O A deque is a type of list.
O Adeque is a type of collection.
Answer:
D. A deque i a type of collection
Explanation:
I do computer science too ;3
An algorithm whose worst-case time complexity is bounded above by a polynomial function of its size is called a(n)
Answer:
polynomial-bounded algorithms
Explanation:
There are two algorithm complexities and they are time and space complexities. They can be denoted with the big-O notation. The big-o notation for a time and space complexity gets the worst-case time and space respectively.
The time complexity gets the measure of the execution time of an algorithm. When the time function is a polynomial ( k^n + k^n-1 ...) then the algorithm is said to be a polynomial-bounded algorithm.
While your hands are on home row, both of your thumbs are on _____.
Answer:
While your hands are on home row, both of your thumbs are on Space-barI know this will definitely help✍️✍️✍️Please have a look at the screenshot below
How many permutations for a 7 characters in length string, which contains all following letters R, X, S, Y, T, Z, U, has either the string 'RXS' or string 'ZU' in the 7 characters string?
Answer:
Following are the solution to this question:
Explanation:
In the following forms, RXS can appear:
[tex]R X S \_ \_ \_ \_[/tex] it may look like that really, [tex]4 \times 3 \times 2 \times 1[/tex] forms = 24 may construct the remainder of its letters.
[tex]\_ R X S \_ \_ \_[/tex] it may look like that really, [tex]4 \times 3 \times 2 \times 1[/tex] forms = 24 may construct the remainder of its letters.
[tex]\_ \_ R X S \_ \_[/tex] it may look like that really, [tex]4 \times 3 \times 2 \times 1[/tex] forms = 24 may construct the remainder of its letters.
[tex]\_ \_ \_ R X S \_[/tex] it may look like that really, [tex]4 \times 3 \times 2 \times 1[/tex] forms = 24 may construct the remainder of its letters.
[tex]\_ \_ \_ \_ R X S[/tex] it may look like that really, [tex]4 \times 3 \times 2 \times 1[/tex] forms = 24 may construct the remainder of its letters.
And we'll have a total of [tex]24 \times 5 = 120[/tex] permutations with both the string RXS.
In the following forms, UZ can appear:
[tex]U Z \_ \_ \_ \_\ _[/tex] They can organize your remaining 5 characters through 5 categories! Procedures [tex]= 5 \times 4 \times 3 \times 2 \times 1 = 120[/tex]
[tex]\_ UZ \_ \_ \_ \_[/tex] They can organize your remaining 5 characters through 5 categories! Procedures [tex]= 5 \times 4 \times 3 \times 2 \times 1 = 120[/tex]
[tex]\_ \_ U Z \_ \_ \_[/tex]They can organize your remaining 5 characters through 5 categories! Procedures [tex]= 5 \times 4 \times 3 \times 2 \times 1 = 120[/tex]
[tex]\_ \_ \_ U Z \_ \_[/tex]They can organize your remaining 5 characters through 5 categories! Procedures [tex]= 5 \times 4 \times 3 \times 2 \times 1 = 120[/tex]
[tex]\_ \_ \_ \_ U Z \_[/tex] They can organize your remaining 5 characters through 5 categories! Procedures [tex]= 5 \times 4 \times 3 \times 2 \times 1 = 120[/tex]
[tex]\_ \_ \_ \_ \_ U Z[/tex] They can organize your remaining 5 characters through 5 categories! Procedures [tex]= 5 \times 4 \times 3 \times 2 \times 1 = 120[/tex]
There may be [tex]120 \times 6 = 720[/tex] ways of complete permutations.
write passage on computer virus
Answer:
A computer virus is a relatively small program that attaches itself to data and program files before it delivers its malicious act. There are many distinct types of viruses and each one has a unique characteristic. Viruses are broken up into to main classes, file infectors and system or boot-record infectors.
hope it helps