create or replace function hello(name text) returns text as $$ # str = name+',你吃饭了吗?'; # return 'hello %s !' % str; return 'Hello %s!' % name $$ language plpythonu; create or replace function hello_invoker(name text) returns text as $$ begin return p…
PL/SQL 基础 ( 下 ) 1. PL/SQL中的 SQL语句 - END语句与COMMIT等内容,没有任何关系. - PL/SQL does not directly support data definition language( DDL ) statements, such as CREATE TA BLE, ALTER TABLE, or DROP TABLE. - PL/SQL does not support data control language( DCL ) sta…