By 25/02/2016 9 Comments

What Is WHERE Clause In SQL?

  • The WHERE clause is used to filter the records in database table(s).
  • The WHERE clause restricts the data which is returned from database table(s) through condition.
  • The WHERE clause returns the only data/result sets from database which is matched with WHERE clause criteria.

Syntax:

SELECT db_table_column1, db_table_column2, db_table_column3
FROM db_table
WHERE db_table_column1 condition value;

Example:

SELECT user_name, user_fathers_name
FROM sm_users
WHERE user_name = "demo admin";






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