HTML databases allow users to collect and display information on the internet. There are two types of databases: flat and relational. Relational databases are commonly used on the internet and allow users to recall related information and search data based on queries. HTML is used to create both flat tables and relational databases.
An HTML (Hypertext Markup Language) database is a program that can collect and display information about the Internet. This database software interfaces with the Internet programming language to allow website visitors to search for a collection of information or enter information into a web form to add to the database. The language, HTML, serves as a mechanism for the visitor to understand how the database can be used.
Databases are essential tools that allow people to store and manipulate information. In a database, information is placed in a file structure which allows the information to be retrieved or displayed when required. There are many types of databases, but the two general types that are familiar to the average consumer are flat and relational.
Flat databases are the types of tables or spreadsheets that can hold information and manipulate it to some extent. These types of databases primarily serve as a way to organize and present information. For example, a person can enter information into a table so that the information can be presented in a graph as part of a report. The table allows you to sort data and, in some cases, summarize it, but each entry in the table is isolated. If a person were to pull one line of information from a flat database, it would not substantially affect any of the other data.
Relational databases store information in relation to other bits of information. The database assigns a key to each record and everything that relates to that record is tied together using that key. This allows the database user to recall related information and search the data based on queries or questions. The most commonly used type of database on the internet is relational.
Many of the things web surfers do involve an HTML database. When a person creates a login on a website and then creates a profile or accesses their account information, they are using a database. Search engines are simply databases that the public can access through an HTML interface.
The internet uses several types of HTML database engines on websites. The most popular of these is a SQL database. Whatever engine or program is used to create the HTML database, they all need to use some version of the Internet programming language to enable the database interface to be displayed on the Web. The most basic Internet programming language is HTML.
HTML can also be used to create flat tables by simply using the coding language to display information in a graph. When people think of an HTML database, however, they’re most likely thinking of how information entered into a web form becomes part of an account that they can access by logging in. Thus, the term has a bit of ubiquity that transcends the type of database software that might actually power the website.
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