Explain Data Structures for a 10 years old kid

Any data structure is designed to organize data to suit a specific purpose so that it can be accessed and worked with in appropriate ways. A data structure may be selected or designed to store data for the purpose of working on it with various algorithms.

Comments

Where do I see my self in five years

In five years I see my self wearing a suit and a tie going to my own company with my Ferrari. OK, now enough daydreaming! let's be honest here now! I want to try my hardest to become a successful programmer and get enough experience to come up with a great idea to create my own company, hopefully in 5 years. But for now, I'll give it all I got. Wish me the best of luck.

SQL vs NoSQL

SQL databases are primarily called relational database. Whereas, NoSQL databases are primarily called the non-relational database. Whenever you want to create an application where there will be a relationship between the tables, like one-to-many or many-to-many or one-to-one, then you can go with the SQL database. On the other hand, if the tables do not have any relations then you can go with the NoSQL database choice.

Authentication and Authorization

Authentication: Is a process you have to go through to gain access or to be verified to access the main app/web. This process you have to go through to gain authentication can come in many different ways. The main type of authentication method is to input your username and password if they match the preset username and password, then, you will have access to the main app/web, else, you will not be verified to access the main app/web. Authorization: After you are verified to the main app/web. There will be some limitations of access inside the main app/web. where you will not be authorized to access this page. This all depends on the type of user, if the user is an admin, then he will be authorized to all pages in the app/web. On the other hand, if you are a regular user/client, then you will be limited to certain pages where you are authorized to go to and the rest of the pages you will not be authorized to go to.

AmmarBlogs

Search This Blog