MySQL WHERE ClauseMySQL WHERE Clause is used with SELECT, INSERT, UPDATE and DELETE clause to filter the results. It specifies a specific position where you have to do the operation. Syntax:Parameter:conditions: It specifies the conditions that must be fulfilled for records to be selected. MySQL WHERE Clause with single conditionLet's take an example to retrieve data from a table "officers". Table structure: Execute this query: Output: MySQL WHERE Clause with AND conditionIn this example, we are retrieving data from the table "officers" with AND condition. Execute the following query: Output: WHERE Clause with OR conditionExecute the following query: Output: MySQL WHERE Clause with combination of AND & OR conditionsYou can also use the AND & OR conditions altogether with the WHERE clause. See this example: Execute the following query: Output: Next TopicMySQL DISTINCT Clause |
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