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...
procedure$ 基表(普通堆表)用于存放Package程序包和独立的procedure存储过程以及function 函数信息,每一条记录对应一个procedure或function(procedure$ contains information about packages and standalone procedures, functions. There is one row for a top-level object.) procedureinfo$基表(普通堆表)用于存放独立的...
CREATE[ORREPLACE]FUNCTIONfunction_name[(parameter1[mode1]datetype1,...)]RETURNdatatype IS|AS[local_variable_declarations;...]BEGIN--actions;RETURNexpression;END[function_name]; Stored Function 举例 创建函数 CREATE OR REPLACE FUNCTIONget_sal(id employees.employee_id%TYPE)RETURN NUMBER IS sal emplo...
import java.sql.CallableStatement; import java.sql.Connection; import java.sql.DriverManager; import java.sql.Statement; public class Main { public static void main(String[] argv) throws Exception { String driverName = "oracle.jdbc.driver.OracleDriver"; Class.forName(driverName); String serve...
如果是其他的对象,比如function,procedure,trigger等。 这时候,就需要使用到ALL_SOURCE 表。 先看联机文档对该表的说明: ALL_SOURCE describes the text source of the stored objects accessible to the current user. Related Views DBA_SOURCE describes the text source of all stored objects in the database....
Error in Run SQL Script orpm_grant_privileges.sql: DatabaseToolException (ORA-04042: procedure, function, package, or package body does not exist)The issue can be reproduced at will with the following steps on an Oracle database:Launch the dbsetup tool (dbsetup.bat / dbsetup.sh). ...
FUNCTION,PROCEDURE,PACKAGE的创建 FUNCTION的基本结构创建 Oracle函数包含三部分:函数声明,执行部分,返回的参数 简单的基本结构可以使用工具PL\SQL创建,File->New->Program Window->Function。输入函数名,以及参数,就能自动生成。 create or replace function dayTime(time in date) return varchar2 is ...
和function的区别 procedure栗子 CREATE OR REPLACE procedure proc_trade(v_tradeid in number, --交易idv_third_ip in varchar2, --第三方ipv_third_time in date, --第三方完成时间v_thire_state in number, --第三方状态o_result out number, --返回值o_detail out varchar2 --详细描述) as-- 定义...
//引用方式package.function或package.procedureStoredProcedure sp=neworg.springframework.jdbc.object.StoredProcedure(ds,"PACKAGE_NAME.PROCEDURE_NAME");//调用函数时必须,调用存储过程不要sp.setFunction(true);//设置返回参数名(将来通过此名称获取输出的返回结果),返回参数需在IN参数前定义//返回类型Types.ARRAY...
在Oracle中,用以下语句定义了一个过程:CREATE OR REPLACE PROCEDURE test(a IN VARCHAR2,b IN OUT NUMBER,