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The meaning of where in sql

The where clause in sql is used to filter data from a table. It selects specific rows based on specified conditions. If you want to know more about where, you can read the article below this topic.

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time：2024-04-29 16:34:54

The role of where in mysql The WHERE clause is used to filter MySQL query results based on conditions and include rows that meet the conditions in the results. It performs conditional filtering by specifying expressions, such as value comparison, range comparison, or logical operations, and supports complex queries and acquisition of specific data.

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