Cast () function type conversion

Others 2019-08-21 14:51:34 views: null

service_fee field definition: `service_fee` decimal (14,4) NULL DEFAULT NULL COMMENT 'handling costs, tax',

1）round(sum(service_fee),2)

2） cast(round(sum(service_fee),2) as char)

Guess you like

Origin www.cnblogs.com/Small-sunshine/p/11387914.html

Cast () function type conversion

Oracle CAST () function of the data type conversion

Data type conversion of the cast

Usage of mysql type conversion function convert and cast (transfer)

SV-- type conversion $ cast

mysql type conversion functions convert and cast of usage

C ++ four cast (display type conversion)

MySQL basics-data type conversion CAST

The usage of mysql type conversion convert and cast

Introduction to cast type conversion in C++

Function scope, return the return value, a recursive function, built-in functions top, cast data, implicit data type conversion

[STL] C ++ type conversion static_cast, dynamic_cast, const_cast, reinterpret_cast

PostgreSQL type conversion function

C++--forced type conversion static_cast, dynamic_cast, const_cast, reinterpret_cast

How to use c++ type conversion (static_cast, const_cast, dynamic_cast, reinterpret_cast)

41. Type conversion function

postgresql-type conversion function

MySQL numeric type conversion function

DROP CAST - remove a user-defined type conversion

The operator + = java implicit conversion cast (int and short type as an example)

sqlserver CAST (AS nvarchar) pit - truncated data type conversion

[cast]-go type conversion component, how can it be so easy to use!

C++ data type conversion method, static_cast, dynamic_cast, dynamic_pointer_cast, dynamic_pointer_cast, etc.

Python - Demo4-- type conversion function

C/C++ programming: type conversion function

42. Type conversion function (below)

Object-oriented advanced -- conversion constructor, overloading, type conversion function

3- HiveQL collection function, type conversion function

Cast to a byte of type int

mysql-cast() function

Recommended

微软回应中国区AI团队“打包赴美”传闻

Ranking

How to use ChatGPT to write 100,000+ hot articles for public accounts (includes prompt words)

sudo echo command execution Permission denied

ADO: Using Transactions to Operate Oracle Database

[Java] [Class and Object] equals, hashCode, clone methods

Linux virtual host function

Порт управления rabbitmq открыт

on,where

jQuery WeUI

How can there be a weed pilot in Hangzhou?

tcp / ip model four

Daily

2024-05-15(5)

2024-05-14(9)

2024-05-13(8)

2024-05-12(28)

2024-05-11(32)

2024-05-10(34)

2024-05-09(32)

2024-05-08(18)

2024-05-07(34)

2024-05-06(6)