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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
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22
Task/Detect-division-by-zero/SQL-PL/detect-division-by-zero.sql Normal file
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@ -0,0 +1,22 @@
--#SET TERMINATOR @
SET SERVEROUTPUT ON@
CREATE OR REPLACE FUNCTION DIVISION(
IN NUMERATOR DECIMAL(5, 3),
IN DENOMINATOR DECIMAL(5, 3)
) RETURNS SMALLINT
BEGIN
DECLARE RET SMALLINT DEFAULT 1;
DECLARE TMP DECIMAL(5, 3);
DECLARE CONTINUE HANDLER FOR SQLSTATE '22012'
SET RET = 1;
SET RET = 0;
SET TMP = NUMERATOR / DENOMINATOR;
RETURN RET;
END @
VALUES DIVISION(10, 2)@
VALUES DIVISION(10, 3)@
VALUES DIVISION(10, 0)@