What does the database mean?

Editor to share with you what the database refers to, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to understand it!

One: what is the database?

Professionally speaking, the database is actually a kind of electronic warehouse, which is a place for storing data and managing data. Users can add, update or delete the data in the database.

For example, now everyone has a lot of friends and classmates, in order to facilitate contact, we set up the name and phone number in the address book, this address book is the database, and sometimes we change a phone number.

Second, what are the types of databases?

There are two types of databases, non-relational and relational. Nowadays, many database management systems have a database connection to integrate the database.

Third: how to obtain the database?

In general, after we buy website space, we usually bring our own database, but the corresponding language needs to use the corresponding database. For example, php and jsp can use mysql, while asp needs to use access database.

The above is all the contents of this article "what does the database mean?" Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!