你如何将java.util.List<String>实例转换为java.sql.Array?
我试图了解使用JDBC从Oracle存储过程/函数获取表数据的不同方法.六种方式如下:
以下是PL/SQL中的一些示例:
-- schema-level table type
CREATE TYPE t_type AS OBJECT (val VARCHAR(4));
CREATE TYPE t_table AS TABLE OF t_type;
CREATE OR REPLACE PACKAGE t_package AS
-- package level table type
TYPE t_table IS TABLE OF some_table%rowtype;
-- package level cursor type
TYPE t_cursor IS REF CURSOR;
END library_types;
-- and example procedures:
CREATE PROCEDURE p_1 (result OUT t_table);
CREATE PROCEDURE p_2 (result OUT t_package.t_table);
CREATE PROCEDURE p_3 (result OUT t_package.t_cursor);
CREATE FUNCTION f_4 …Run Code Online (Sandbox Code Playgroud)