computer coaching for CBSE

SQL is a programming language for Relational Databases. It is designed over relational algebra and tuple relational calculus. SQL comes as a package with all major distributions of RDBMS. SQL is used to communicate with a database. SQL statements are used to perform tasks such as update data on a database, or retrieve data from […]

Computing technology has made rapid advancements in the past few years, and it continues to get better. Technology has struggled to find its way into the classroom in all sorts of ways, from projectors and televisions to computer labs and student laptops. Education has benefited from the inclusion of technology and computers by making it […]