What is SQL

Answer 1

https://www.sololearn.com/Course/SQL/?ref=app

Answer 2

programming language!
you can learn more on the course , check this out :D

Answer 3

https://www.w3schools.com/sql/sql_intro.asp
from w3schools.com

SQL is a standard language for accessing and manipulating databases.

SQL stands for Structured Query LanguageSQL lets you access and manipulate databasesSQL is an ANSI (American National Standards Institute) standard

What Can SQL do?

SQL can execute queries against a databaseSQL can retrieve data from a databaseSQL can insert records in a databaseSQL can update records in a databaseSQL can delete records from a databaseSQL can create new databases

SQL can create new tables in a databaseSQL can create stored procedures in a databaseSQL can create views in a databaseSQL can set permissions on tables, procedures, and views

SQL is a Standard - BUT....

Although SQL is an ANSI (American National Standards Institute) standard, there are different versions of the SQL language.

However, to be compliant with the ANSI standard, they all support at least the major commands (such as SELECT, UPDATE, DELETE, INSERT, WHERE) in a similar manner.

Note: Most of the SQL database programs also have their own proprietary extensions in addition to the SQL standard!

Using SQL in Your Web Site

To build a web site that shows data from a database, you will need:

An RDBMS database program (i.e. MS Access, SQL Server, MySQL)To use a server-side scripting language, like PHP or ASPTo use SQL to get the data you wantTo use HTML / CSS to style the pageRDBMS

RDBMS stands for Relational Database Management System.

RDBMS is the basis for SQL, and for all modern database systems such as MS SQL Server, IBM DB2, Oracle, MySQL, and Microsoft Access.

The data in RDBMS is stored in database objects called tables. A table is a collection of related data entries and it consists of columns and rows.

Answer 4

Continue study SQL course, you will get the answer soon.

Answer 5

why we go for sql