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      課程目錄:SQL Advanced in MySQL培訓
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               SQL Advanced in MySQL培訓

       

       

       

      DQL (Data Query Language)
      Correlation in FROM, WHERE, SELECT and HAVING clauses
      Correlation and performance
      Using CASE, IF, COALESCE functions
      Using variables
      Casting and converting
      Dealing with NULL, NULL-safe operators
      Using regular expression with REGEXP operator
      Useful MySQL specific group by functions (GROUP_CONCAT, etc.)
      GROUP BY WITH ROLLUP
      EXISTS, ALL, ANY
      Multitable OUTER JOIN
      Rewriting subqueries as joins
      DML (Data Modification Language)
      Multi-row inserts
      INSERT by SELECT
      Using subqueries in DML statements
      Using variables in DML queries
      Locking tables and rows
      Updating data in many tables
      IGNORE clause
      REPLACE clause
      DELETE versus TRUNCATE
      DDL (Data Definition Language)
      Creating tables with select
      Temporary tables
      Stored Procedures
      Short introduction to MySQL stored procedures

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