你对标准Salesforce结构理解有多少？这几张数据模型图（ER图）是我工作中收集的，也是每个SFDC开发者必备的手册。各种关系，你掌握了多少？
▼Sales Objects—includes accounts, contacts, opportunities, leads, campaigns, and other related objects
▼Task and Event Objects—includes tasks and events and their related objects
▼Support Objects—includes cases and solutions and their related objects
▼Salesforce Knowledge Objects—includes view and vote statistics, article versions, and other related objects
▼Document, Note, and Attachment Objects—includes documents, notes, and attachments and their related objects
▼User, Sharing, and Permission Objects—includes users, profiles, and roles
▼Profile and Permission Objects—includes users, profiles, permission sets, and related permission objects
▼Record Type Objects—includes record types and business processes and their related objects
▼Product and Schedule Objects—includes opportunities, products, and schedules
▼Content Objects—includes content and libraries and their related objects
▼Chatter Feed Objects—includes objects related to feeds
转自微信号:Sfdc教练，深表感谢，亦请大家支持原创！
https://mp.weixin.qq.com/s/N1-rwGR4BD8J2brNYolxuA
https://developer.salesforce.com/docs/atlas.en-us.api.meta/api/data_model.htm