create or replace function my_fun(vempnoinemp.empno%type)returnemp.sal%typeasvsal emp.sal%type; beginselectcasewhen sal*12<=36000then sal*12*0.03when sal*12between3600and144000then sal*12*0.1when sal*12between144000and300000then sal*12*0.2elsesal*12*0.25end into vsalfromscott.empwhereempno...
catch (OracleException ex) { ex.ToString(); } } 4.创建函数FN_ADDONE --- SQL> CREATE OR REPLACE FUNCTION FN_ADDONE( 2 ANUM IN NUMBER ) RETURN NUMBER 3 IS 4 BNUM NUMBER ; 5 BEGIN 6 BNUM := ANUM + 1 ; 7 RETURN BNUM; 8 END; 9 / 函数已创建。 5.调用函数FN_ADDONE ---...
Function创建与执行: Case1:createorreplacefunctionfunction_name(v_enamevarchar2)returnnumberisv_salnumber(7,2);beginselectnvl(sal,0)intov_salfromempwherelower(ename)=lower(v_ename);returnv_sal;end; 执行:varvslanumber; call function_name('7935')into:vsal;...
函数创建addoneoracleprocedurefunction Oracle基础学习三:过程PROCEDURE和函数FUNCTION的创建及调用1.创建过程SP_STUDENT2.在SQLPlus中调用过程SP_STUDENT3.在VS程序中调用过程SP_STUDENT4.创建函数FN_ADDONE5.调用函数FN_ADDONE...
Oracle的Procedure和Function导出方法有很多,通过exp的User Mode或者Full Mode可以整体导出,当然也有较傻的PL/SQL或Toad一个个导出的方法,其实Oracle有user_sources这个用户源代码表,通过访问这张表就可以很灵活的处理Procedure,Function,Package的导出了,直接通过PL/SQL也可以写出文本文件导出的功能(通过UTL_FILE package...
function_procedure 函数 mysql内置的函数很好用,同样mysql也支持用户自定义函数 1.为避免和函数中的语句结束符;冲突,将语句结束符号临时重定义为$$ delimiter $$ 2.书写函数体 语法 代码语言:javascript 代码运行次数:0 运行 AI代码解释 createfunction函数名(参数列表)returns 返回值类型 ...
C# copy 45 billiow rows from oracle to ms sql C# Copy A File From Resources c# Copy Folder With Progress Bar ? C# Create a txt file into a ftp server C# create dynamic List<string> C# Creating an interface and implementation in shared project c# creating reference between 2 forms c# cry...
'Oracle' data extension not registered 'Return' statement in a Function,Get,or Operator must return a value...Question "An error occurred during local reporting processing. Object reference not set to an instance of an object." "Define query parameters" popup in Dataset properties -> Refersh...
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321.4.6. function-Driven 322. Spring Redis 组件 Spring Redis 组件 322.1. URI 格式 322.2. URI 选项 URI 选项 322.2.1. 路径名(2 参数): 322.2.2. 查询参数(10 参数): 322.3. Spring Boot Auto-Configuration 322.4. 使用 使用 322.4.1. Redis producer 评估的消息标头 322.5. 依赖项 322.6...