The SQL CREATE statement is used to create various database objects, such as tables, indexes, views, and more.

Here are a few examples of using the CREATE statement to create different objects in SQL:

  1. Creating a table: The syntax for creating a table is as follows:
CREATE TABLE table_name (
    column1_name data_type,
    column2_name data_type,
    ...
    columnN_name data_type
);

Here is an example of creating a table named employees with three columns: id, name, and salary.

CREATE TABLE employees (
    id INT PRIMARY KEY,
    name VARCHAR(50),
    salary DECIMAL(10,2)
);
  1. Creating an index: The syntax for creating an index is as follows:
CREATE INDEX index_name
ON table_name (column_name);

Here is an example of creating an index named idx_employees_salary on the salary column of the employees table:

CREATE INDEX idx_employees_salary
ON employees (salary);
  1. Creating a view: The syntax for creating a view is as follows:
CREATE VIEW view_name AS
SELECT column1_name, column2_name, ..., columnN_name
FROM table_name
WHERE condition;

Here is an example of creating a view named high_salary_employees that shows only employees with a salary greater than $100,000:

CREATE VIEW high_salary_employees AS
SELECT name, salary
FROM employees
WHERE salary > 100000;

In conclusion, the SQL CREATE statement is used to create different database objects, such as tables, indexes, and views. The syntax for each object may vary slightly, but the basic structure is similar. With the CREATE statement, you can create objects that make it easier to manage and analyze your data.

Also check WHAT IS GIT ? It’s Easy If You Do It Smart

You can also visite the Git website (https://git-scm.com/)

Leave a Reply

Your email address will not be published. Required fields are marked *