How can a view be created in SQL?

There are two methods for creating views.

  1. Create a view using the CREATE VIEW statement. The syntax is as follows:
  2. Define a view called view_name that selects column1, column2, … from table_name based on a specified condition.
  3. In this case, view_name refers to the name of the view, column1, column2, etc. are the columns to be selected, table_name is the table to be queried, and condition is the filtering criteria.
  4. Create a view using the WITH statement. The WITH statement is also known as “common table expression” (CTE). Syntax is as follows:
  5. Create a view called view_name that selects column1, column2, and other columns from table_name based on a specified condition, then retrieve all records from that view.
  6. This method allows you to define a temporary table in a WITH statement, and then use this temporary table in a SELECT statement.
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