In this modern era, technology has become a necessity for its users. One of the proof is the increasing number of social media users until now. Behind all of that is a large database function that stores all social media data.
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Databases are not found only in the IT field, but can be found in all fields, from schools, communities, companies, government and others. The databases that are created certainly have different functions and purposes. One thing you need to know is that the contents of the stored database will match the data input process.
What is a Database?
Database Functions
Maybe there are some of you who don’t know the complete definition of what a database is. Database or database is a collection of data and information that is stored and neatly arranged in a computer storage space systematically so that it is easily accessed by computer programs to find the whereabouts of data.
In the database, there is a device whose job it is to call database queries according to the needs called the database management system (DBMS) . The term database originated from the term computer science, but nowadays the term database is common and has a broad meaning.
Database Type
Nowadays, there are many applications for creating databases, whether free or paid, such as MySQL, Microsoft SQL Server, Microsoft Access, Oracle and many more. In addition, there are many other types of databases that exist today, here are the discussions:
- Operational Database
Operational Database
This operational database is used for real-time dynamic database use, this database can also be called OLTP (On Line Transactional Processing). Databases like this have advantages in use when adding, changing and deleting data in real time. Examples of this operational database are XML (Extensible Markup Laguange) and JSON (JavaScript Object Notation).
- Relational Database
The second type of database is a relational database, this type of database is a database whose organization is based on relational data modeling. Almost all relational databases today use SQL as a query language and database maintenance. Some examples of well-known relational databases include SQL, PostgreSQL, MongoDB, MariaDB, Oracle Database, SAP HANA, MemSQL, Firebird and Interbase.
- Database Warehouse
The third type of database is a database warehouse or it can be called a data warehouse (DW or DWH). The database warehouse is a database system that is more used for reporting and data analysis. The database warehouse is a place to store a central repository of one or more databases. The database in the warehouse will be uploaded from existing operational systems such as marketing or sales systems. An example of a warehouse database is Microsoft SQL Server,
- Distributed Database
Distributed Database
The fourth type of database is a distributed database, so this database has data stores that are not in the same storage. The database is stored in a different physical location but is still connected by a network of interconnected computers. This system of distributed databases is not like parallel databases which are combined into one, but this parallel database consists of linked sites. An example of this distributed database is Microsoft Office Access.
- End User Database
End user is the last type of database that we discussed, this database consists of various types of files that are managed and developed by end user workstations. Examples of end user databases are spreadsheet documents, word processing and even download files are also included from the end user database.
Also read: Overcoming Error Establishing Database Communication
Database Functions
Database Server
In today’s computer world, there are many types of databases as we have discussed above, all of which have different functions and specifications. The following are some database functions that you need to know:
- The database serves to classify data and facilitate the data identification process. The database will display data in accordance with requests from users about information with a fast process with the help of Database Management Systems (DBMS) software.
- DBMS software will avoid duplicate data and inconsistencies in the database. The database will notify you directly in case of duplication of data. Duplication in this database is very possible because of the large amount of data inputted.
- The third function of the database is to facilitate access, edit, add, delete and store data. Admin will find it easier to manage all of the above activities even though the amount of data is quite large.
- Maintain the quality of the incoming database to match the data entry process and after entry. Here the role of software is very important, especially in conditions so that data is stored safely until the data is needed.
- Become a solution to overcome conventional data storage problems that require large space and cost a lot.
So, that was the discussion about important database functions that you need to know. For those of you who plan to have a website or blog, at Qwords we provide cheap hosting to store all the website databases that you have today with prices starting from only 20,000 per month. What are you waiting for your business online right now with Qwords.