Basics of SQL!!
SQL(STRUCTURED QUERY LANGUAGE) Structured Query Language is a language that is used to operate relational databases. Some of the major ways in which SQL is used in conjunction with a relational database are for the purposes of storing, retrieving, and manipulating data stored in a relational databases. Structured Query Language, or SQL, is the language that helps manage databases. It helps in creating data, operating on it, and retrieving it. It is also the standard language used in the Relational Database Systems. Various Relational Database Systems like MySQL, Sybase, Oracle, MS Access, Postgres, Infomix, SQL Server, etc., have SQL as their base language. The language to communicate with the relational database is the SQL or Structured Query Language. SQL programming helps to operate the relational database and derive information from it. Why SQL is required? SQL is required because it offers the following advantages for the users: SQL helps in creating new databases, view...