SQL

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What is SQL?
Hello friends,
Today we will learn about SQL,
SQL stand for--- Structured Query Language .
SQL is used to communicate with a database. According to ANSI (American National Standards Institute) , SQL is a database computer language designed for the retrieval and management of data in a relational database .


  • What is the Database?
  • A database is an organised collection of data, stored and accessed electronically
  • SQL is widely popular because it offers the following advantages −
  • We can easily create and drop databases and tables .
  • Allows users to define the data in a database and manipulate that data.
  • Describe the data.
  • High Speed: SQL Queries can be used to retrieve large amounts of records from a database quickly and efficiently .

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