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MySQL procedure to display a “select” statement twice
To understand, let us create a stored procedure. Here, we have 2 select statements in the stored procedure −
mysql> DELIMITER // mysql> CREATE PROCEDURE select_statement() -> BEGIN -> SELECT "HI" AS `FIRST VALUE`; -> SELECT "HELLO" AS `SECOND VALUE`; -> END -> // Query OK, 0 rows affected (0.09 sec) mysql> DELIMITER ;
Call the stored procedure using CALL command −
mysql> CALL select_statement();
This will produce the following output −
+-------------+ | FIRST VALUE | +-------------+ | HI | +-------------+ 1 row in set (0.00 sec) +--------------+ | SECOND VALUE | +--------------+ | HELLO | +--------------+ 1 row in set (0.01 sec) Query OK, 0 rows affected (0.01 sec)
Updated on: 12-Dec-2019
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