Back to Top

Thursday 14 February 2013

SQL: What is SQL

  SQL (Structured Query Language) is a type of programming language, which uses to communicate with database. It’s also known as “sequel”. It provides some syntax which helps you to interact with a database. These syntax are very similar to normal English language, so it’s easy to remember and use. Now a day, all major RDBMS (Relational Database Management System)  like MySQL, Oracle, postgres, MS Access and SQL Server uses SQL to maintain data.

  SQL helps to store, manipulate, read and delete data from data base. It helps to performs the CRUD(Create, Read, Update & Delete) operations in RDBMS.

Create: It helps to create database, schema, table  and view, along with there properties.

Read: It helps to select all information from single or multiple records from one or many table or view.

Update: It also helps us to manipulates existing data in a database.

Delete: It can also delete information or structure of database or table.

4 Responses to “ SQL: What is SQL ”

Anonymous said...
14 February 2013 at 23:49

nice!....
thanks a lot! :)


ACL said...
19 August 2019 at 17:42 This comment has been removed by the author.

ACL said...
19 August 2019 at 17:49

The Question and Answered shared by you is very informative, to the point. This will be helpful for students who preparing for DBMS- SQL interview.
Regards
ACL IT Academy – SQL and DBMS course in Kolkata


Online Shiksha | Online Tuition Classes and Education Tips said...
31 January 2023 at 17:36

First of all, I would like to thank you for sharing this great piece of content.
Math is one of the most important subjects for any student in any class. Mathematics is a subject that includes topics such as knowledge of numbers, shapes, spaces, volume, distance etc. It is seen that some students find math interesting, on the other hand some students find math as difficult. This is because most of the students take Maths Online Tuition classes from the starting of their session so that they can score good grades.
The Ultimate Guide to Stars and the Milky Way


Post a Comment

Popular Posts

All Rights Reserved JAVA INTERVIEW QUESTIONS | Privacy Policy | Anijit Sarkar