What is Database?
What is database? Database is an organized collection of data,generally stored and access electronically from a computer system. What is Database Management system(DBMS)? Connolly and Begg define database management system(DBMS) as a "software system that enables users to define,create,maintain and control access to database" Example for DMBS's include MySQL,PostgreSQL,MSSQL,Oracle Database and Microsoft Access. Database include: 1. Table 2.Record 3.Report 4.Query What is Table? A table is a collection of related data held in a table format within a database.It consist of columns and rows. What is Record? A record also called a structer ,struct, or compound data) is basic data structure.Record in a database or spreadsheet are usually called "rows".A record is a collection of fields,possibly of different data types. What is Report? A database report is the formatted result of database queries and contains useful data for decision-making and analysis. What i...