How are Databases Created and Maintained?
Databases are the most common way to store and retrieve data. They are created by database developers who follow a series of steps.
Database developers create the databases as per the requirement of the client. The process of creating a database may include gathering data, designing the structure, developing queries, and storing data. Database developers use different tools for this process, like Oracle SQL Developer, Microsoft Access, MySQL Workbench, etc.
The first step is to identify the information that needs to be stored in the database. This includes deciding on what type of data should be stored, how it should be organized, and what type of security is required for the data.
Next, database designers create a database schema that organizes the information in a way that makes it easy to find specific pieces of data. The schema will also include things like field names, data types, and table names.
Finally, Database administrators maintain the databases once it is created. They ensure that the databases continue to work properly by monitoring performance issues, ensuring backup procedures have been followed, etc.
The Role of Databases in Meeting Business Objectives
Databases are an integral part of day-to-day business. They help businesses maintain a clean, consistent and organized system with the information they need to operate efficiently. Databases can be used to store data such as customer information, invoices, contact lists, and more. A database can be thought of as a “digital version of a filing cabinet”.