Answer and Explanation:
In computer processing of text, a markup language is a way to annotating a document that is different from the book.In the computer, the markup language is a system annotating a text. Such a system uses procedural and descriptive markup. These are called lightweight markup language.
A programming language that physically runs on the website is called display markup.A programming language that is frequently used to develop websites with database is known as JAVA , PHP , HTML ,tags.These are the language that are used with existing markup language.
Answer:
O(n^2)
Explanation:
The number of elements in the array X is proportional to the algorithm E runs time:
For one element (i=1) -> O(1)
For two elements (i=2) -> O(2)
.
.
.
For n elements (i=n) -> O(n)
If the array has n elements the algorithm D will call the algorithm E n times, so we have a maximum time of n times n, therefore the worst-case running time of D is O(n^2)
Answer:
The answer is below
Explanation:
An OLTP (Online transaction processing) database is a database that allows for quick transaction processing. It involves inserting, deleting, updating data in the database.
OLTP has many drawbacks like if the system fails, all transactions are going to have problems. Also, since multiple users are allowed to access the data, it makes it prone to hackers.
The solution to the problems associated to the OLTP database is the OLAP (online analytical processing) database.
The OLAP systems allow users to analyze database information from multiple database systems at one time thereby allowing analysis for business decisions.
The telecommunications device that is widely used in industries that require closed communication are walkie-talkies. Correct answer: D
Walkie-talkies are hand-held, portable, two-way radio transceivers which enable secure communication between the two points, without being part of a network.
Answer:
Option D
Explanation:
Artificial intelligence is a technology where the information gathered in the past is processed for the future actions.
Here, based on the preferences of customer in the past and purchase history, AI can suggest the customer new products and services
Hence, option D is correct
