Force.com integrates and optimizes several different data persistence technologies to deliver transparent polyglot persistence for all your applications and devices. With Force.com, you don’t have to deal with the complexity of trying to integrate, manage, test, and support several systems, and y...【阅读全文】
when you define a new application object or write some procedural code, Force.com does not create an actual table in a database or compile any code. Instead, Force.com simply stores metadata that the system’s engine can use to generate the virtual application components at runtime.When you ne...【阅读全文】
Multitenancy is the fundamental technology that clouds use to share IT resources cost-efficiently and securely.多租户支持是所有云服务提供商都需要着力实现的一种技术,用于云基础设施上在成本可控和保证安全性的前提下进行IT资源分享。how to keep tenant-specific data secure in a shared ...【阅读全文】
DATA: ls_header TYPE bapisdhd1, ls_headerx TYPE bapisdhd1x, lt_bapiret2 LIKE bapiret2 OCCURS 0 WITH HEADER LINE, po_order_number TYPE bapivbeln-vbeln, lt_partners TYPE TABLE OF bapiparnr, lt_order_items_in TYPE TABLE OF bapisditm, lt...【阅读全文】