Su, Xiaomeng 76a5b1ee83 dli_sqlreference_20240227

Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: Su, Xiaomeng <suxiaomeng1@huawei.com>
Co-committed-by: Su, Xiaomeng <suxiaomeng1@huawei.com>

2024-03-27 22:02:33 +00:00

4.4 KiB

Raw Permalink Blame History

negative

This function is used to return the additive inverse of a.

Syntax

negative(INT a)

Parameters

**Table 1** Parameter
Parameter	Mandatory	Type	Description
a	Yes	DOUBLE, BIGINT, DECIMAL, or STRING	The value can be a float, integer, or string.

Return Values

The return value is of the DECIMAL or INT type.

If the value of a is NULL, NULL is returned.

Example Code

The value -1 is returned.

SELECT negative(1);

The value 3 is returned.

SELECT negative(-3);

Parent topic: Mathematical Functions

4.4 KiB Raw Permalink Blame History