Question:what is data?
Answer
Data refers to discrete item.
Question:what is data?
Data refers to discrete item.
Question:What is information?
Information is interpreted data.
Question:What is database?
In Access, a database is the overall container for the data and associated objects. it is more than the collection of tables.
Question:What is relational database?
Unlike the single table database, a relational database is able to store and manipulate data across the multiple tables.
Question:What is Database Management System (DBMS)?
The computer Software to manage, maintain database as well as view update and retrieve data is called database management system. A database management system (DBMS) is a software package designed to define, manipulate, retrieve and manage data in a database. A DBMS generally manipulates the data itself, the data format, field names, record structure and file structure. It also defines rules to validate and manipulate this data. A DBMS relieves users of framing programs for data maintenance. Fourth-generation query languages, such as SQL, are used along with the DBMS package to interact with a database.