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You can use 'sign' with a decode. Sign will return -1 for any negative, 0 for 0, and 1 for any positive: select decode(sign(money_return), -1, abs(money_return), 1, money_return*10, money_return) from cash_t;
26 kwi 2016 · Simply use SIGN() in mysql It returns 1 as a positive value and -1 is a negative value. Example. SELECT SIGN(500); -- (Output is 1) SELECT SIGN(2500); -- (Output is 1) SELECT SIGN(-999); -- (Output is -1) SELECT SIGN(-5); -- (Output is -1)
19 paź 2018 · In MySQL, the SIGN() function returns the sign of a number. That is, it indicates whether or not the value is a positive number, a negative number, or zero. You provide the value as an argument when calling the function.
The SIGN() function is a valuable tool for sign detection in MySQL, providing a simple and concise way to determine whether a number is positive, negative, or zero. SELECT SIGN(3.14) AS detected_sign; -- Returns 1
28 wrz 2020 · SIGN() function in MySQL is used to return the sign of the given number. It returns 1 if the number is positive, -1 if the number is negative and 0 for zero. Syntax : SIGN(X) Parameter : SIGN() function accepts one parameter as input and will give you the results in values like Positive(+1),Negative(-1) and Zero(0).
The SIGN () function function returns sign of the argument as 1, 0, or -1, depending on whether the argument is positive, zero, or negative. If number is positive, the function will return 1. If number is zero, the function will return 0. If number negative, the function will return -1.
Logical OR. XOR. Logical XOR. In SQL, all logical operators evaluate to TRUE, FALSE, or NULL (UNKNOWN). In MySQL, these are implemented as 1 (TRUE), 0 (FALSE), and NULL. Most of this is common to different SQL database servers, although some servers may return any nonzero value for TRUE. MySQL evaluates any nonzero, non- NULL value to TRUE.
