Difference between EntityDataSource and EntityHeaderDataSource

EntityDataSource

An EntityDataSource is typically used to pull all data fields from a given entity structure. This is most commonly used with regards to reporting or accessing data.

EntityHeaderDataSource

An EntityHeaderDataSource is more often used to just retrieve a summary or just the header fields of an entity. This is used more often in situation where not all information is necessary which permits better performance.

Sign In or Register to comment.