|dc.description.abstract||The relational database management system is one type of data processing application that is used for commercial purposes. This database allows primary data, for this reason, it is worker friendly & If we compare it to other data models, then we realize that it is easy for the programmer’s jobs. If we follow all instructions in this report, then we easily learn how to create a relational database by using covid data in the relational model. By using these relational databases indexes to find records quickly based on search criteria. If anyone uses this type of relational database, then they can easily store a large number of data within a short time. This database structurally stores all data for that causes, when anyone wonts to find any data then they can sassily identify that particular data. This type of database safety ensures for all type of data stored, and protects unknown access in the database. When data are shared by users or any unauthorized source, this system provides unmoral results show.
In the DBMS every table is interconnected with each other for that causes when any data is updated or modified in one table and if it is related to another table then it is automatically updated in the report section. Most database administrators like to work in this type of database because in this database there are no programming languages. In the general database, administrators update or modify data. If any users can follow some steps, then they can easily update or modify data. But it requires logical knowledge on the physical level. It allows us to quickly store cabalistic information and ensures proper safety important data. This type of relational database also helps for real-time decision-making. By the time this type of database uses multiple business purposes.||en_US