1.网络服务安全设置 Oracle 11gR2的版本,可能导致邮件发送失败(ORA-24247: network access denied by access control list (ACL))或者邮件没有发送出去.11g采用了更严格的网络服务安全控制ACLs(Access Control Lists),可以用sysdba用户登陆,执行如下代码: begin dbms_network_acl_admin.create_acl ( acl => 'networkacl.xml', descr…
Oracle APEX Tutorial for Beginners (APEX 5.0) 1- Introduction 2- Create Workspace 3- Work with Workspace 4- User and Group Management in Workspace 5- View table and data 6- Create Application 6.1- Create Database Desktop Application 6.2- Create your…
A standard Oracle 11.2.0.3 database installation comes bundled with Application Express (APEX) 3.2.1 by default. I'm going to upgrade to the latest version of APEX (currently 4.2.2) and then configure the Embedded PL/SQL Gateway (EPG), which uses th…
Purpose This tutorial covers creating a RESTful Web Service and accessing the Web Service through an application in Application Express 4.2. This tutorial also covers consuming the Web Service using a Java client. Time to Complete Approximately 40 mi…