The MOD function returns a numeric value. The MOD function returnsmifnis 0. Note The MOD function uses theFLOOR functionin its formula. See also theREMAINDER function. Applies To The MOD function can be used in the following versions of Oracle/PLSQL: ...
但是,有些情况下,你可能无法重写语句(比如在生产环境中,SQL语句又在一个包中)。这个时候就可以利用...
The `MOD()` function in MySQL computes the remainder of the division of two numbers. It is commonly used for operations requiring modulo arithmetic, such as determining if a number is even or odd. Usage The `MOD()` function is used to find the remainder when one numeric expression is div...
MySQLMOD()Function ❮Previous❮ MySQL FunctionsNext❯ ExampleGet your own SQL Server Return the remainder of 18/4: SELECTMOD(18,4); Try it Yourself » Definition and Usage The MOD() function returns the remainder of a number divided by another number. ...
The MOD function divides the first argument by the second argument and returns the remainder. MOD( numeric-expression-1, numeric-expression-2) The schema is SYSIBM. The formula used to calculate the remainder is: MOD(x,y) = x - FLOOR(x/y) * y Where x/y is the truncated ...
If you pass 0 as the value for the parameter X this function returns 0 always −SELECT MOD(0, 5) As Result; OutputThe output for the query above is produced as given below −Result 0ExampleIn the following example, we are creating a MySQL table named CUSTOMERS using the CREATE ...
MOD函数是PLSQL中的内置函数,当a除以b时用于返回余数。它的公式是 。 用法: MOD(a, b) 使用的参数: 此函数接受两个参数a和b。当输入数字a除以b时,此函数将余数作为输出。 返回值: 当a除以b时,此函数返回余数。 下面给出了受支持的Oracle /PLSQL版本: ...
Check constraint with MOD function : Check « Table « Oracle PL/SQL TutorialOracle PL/SQL Tutorial Table Check SQL> SQL> create table departments 2 ( deptno NUMBER(2) constraint D_PK 3 primary key 4 constraint D_DEPTNO_CHK 5 check (mod(deptno,10) = 0) 6 ) ; Table created. SQL...
数据库function函数数据库里的函数 函数:将一组逻辑语句封装在函数体中,对外暴露函数名调用:select函数名() from 表;(若用到表中的字段则家上‘from 表’)函数分类: 1.单行函数(例:concate、length、ifnull)2.分组函数(统计函数,聚合函数,组函数):做统计使用的(传入一组值,返回一个值)单行函数:一、字符函...
boolean function_name (procedure_name IN varchar2) 起動時には、引数procedure_nameに、リクエストで実行しようとしているプロシージャの名前が含まれます。 たとえば、ブラウザからコールできるすべてのPL/SQLアプリケーション・プロシージャがパッケージmypkg内にある場合、このファンク...