Db2：如何在db2中部署Oracle PL/SQL包？

Question

我试图在Db2中创建一个Oracle PL/SQL包，但遇到错误。

CREATE OR REPLACE PACKAGE ARITHMETIC AS 
     function add (
      first number, 
      second number) 
     return number; 
    END ARITHMETIC; 


    CREATE OR REPLACE PACKAGE BODY ARITHMETIC AS 
     function add(
      first number, 
      second number) 
     return number AS 

     BEGIN 
     return first + second; 
     END add; 
    END ARITHMETIC; 

当我运行上面的代码，它会导致以下错误：

Deploy [tnbdr]DB2INST1.ARITHMETIC Running DB2INST1.ARITHMETIC - Deploy for debug started. Create PL/SQL Package Specification returns SQLCODE: -104, SQLSTATE: 42601. DB2INST1.ARITHMETIC: 1: An unexpected token "PACKAGE" was found following "CREATE OR REPLACE ". Expected tokens may include:

"VIEW".. SQLCODE=-104, SQLSTATE=42601, DRIVER=4.18.60 An unexpected token "PACKAGE" was found following "CREATE OR REPLACE ". Expected tokens may include: "VIEW".. SQLCODE=-104, SQLSTATE=42601, DRIVER=4.18.60 DB2INST1.ARITHMETIC - Deploy for debug failed. DB2INST1.ARITHMETIC - Roll back completed successfully.

我如何部署软件包，它为什么会失败？

Answer 1

DB2支持PL/SQL包编译/创建时database is set up for Oracle compatibility：

db2set DB2_COMPATIBILITY_VECTOR=ORA 
db2stop 
db2start 

位12在DB2_COMPATIBILITY_VECTOR使PL/SQL编译。