procedureproc_SCAN( DJBHINVARCHAR2, JYZTMCINVARCHAR2, Re_CURSOR out T_CURSOR )AS SQLSTRVARCHAR2(5000); SQLWHEREVARCHAR2(200); BEGIN --单据编号IFtrim(DJBH)ISNOTNULLTHENSQLWHERE :='
Oracle PL/SQL编程之包(packages) 1、简介 包用于在逻辑上组合过程和函数,它由包规范和包体组成。 我们可以使用create package来创建包,代码如下: ok,包创建完成,通过包的代码发现包的功能就是申明包中包含的过程和方法,红框申明包中包含一个参数为name和newSal的过程名为update_sal的函数。 绿框申明包中包含一...
Oracle PL/SQL编程之包(packages) 1、简介 包用于在逻辑上组合过程和函数,它由包规范和包体组成。 我们可以使用create package来创建包,代码如下: ok,包创建完成,通过包的代码发现包的功能就是申明包中包含的过程和方法,红框申明包中包含一个参数为name和newSal的过程名为update_sal的函数。 绿框申明包中包含一...
Acall speclets you publish a Java method or external C function in the Oracle data dictionary. The call spec publishes the routine by mapping its name, parameter types, and return type to their SQL counterparts. To learn how to write Java call specs, seeOracle9i Java Stored Procedures Develop...
oracel的packages修改如何保存 oracle中package 1、包 包是一组相关过程、函数、变量、常量#SinaEditor_Temp_FontName、类型和游标等PL/SQL程序设计元素的组合。包具有面向对象设计的特点,是对这些PL/SQL程序设计元素的封装。一个包由两个分开的部分组成: (1)包package声明或定义:包定义部分是创建包的规范说明,声明...
Packages are schema objects that group logically related PL/SQL types, variables, functions and procedures. In Oracle, each package consists of two parts: package specification and package body. The package specification may contain variables and REF CURSOR in variables. The package REF CURSORs are ...
Oracle SQL Developer 是Oracle自带工具;另一个常用Oracle工具是第三方的PL/SQL; 进入SQL Developer;打开一个查询窗口;执行一条语句; 查询窗口顶部一排按钮; 第一个 执行语句; 第二个 执行脚本; 第三个 提交;有些情况对数据库的操作要点 提交 ,才生效; ...
Oracle supplies a large number of both PL/SQL and Java packages, and this chapter focuses on the PL/SQL packages that DBAs can use to extend database functionality. Oracle implements most of the special features of the database with these PL/SQL packages. The number of Oracle-supplied PL/...
Starting with Oracle Database 19c, Release Update 19.23, the initialization parameterSESSION_EXIT_ON_PACKAGE_STATE_ERRORallows you to specify behavior in the event package state is invalidated. When a stateful PL/SQL package undergoes modification, the sessions that have an active instantiation of th...
Has anybody had success wrapping (wrap.exe) EDITIONABLE packages in 12c? I get no error but pkg is not wrapped. If I remove the EDITIONABLE keyword, wrapping works as it should. Example package that won't get wrapped with command wrap iname=myPkg_E.sql until you remove the keyword EDITIO...